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Journal articles on the topic 'Wood molecular identification'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Yin, Yafang, Alex C. Wiedenhoeft, and Lloyd Donaldson. "Advancing Wood Identification – Anatomical and Molecular Techniques." IAWA Journal 41, no. 4 (2020): 391–92. http://dx.doi.org/10.1163/22941932-00002150.

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2

Jahanbanifard, Mehrdad, Vicky Beckers, Gerald Koch, et al. "Description and evolution of wood anatomical characters in the ebony wood genus Diospyros and its close relatives (Ebenaceae): a first step towards combatting illegal logging." IAWA Journal 41, no. 4 (2020): 577–619. http://dx.doi.org/10.1163/22941932-bja10040.

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Abstract The typical black coloured ebony wood (Diospyros, Ebenaceae) is desired as a commercial timber because of its durable and aesthetic properties. Surprisingly, a comprehensive wood anatomical overview of the genus is lacking, making it impossible to fully grasp the diversity in microscopic anatomy and to distinguish between CITES protected species native to Madagascar and the rest. We present the largest microscopic wood anatomical reference database for ebony woods and reconstruct evolutionary patterns in the microscopic wood anatomy within the family level using an earlier generated m

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3

Jahanbanifard, Mehrdad, Barbara Gravendeel, Frederic Lens, and Fons Verbeek. "Ebony Wood Identification to Battle Illegal Trade." Biodiversity Information Science and Standards 3 (June 13, 2019): e37084. https://doi.org/10.3897/biss.3.37084.

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Illegal logging is a serious global issue. It is not only a great threat to rare forest species, but also contributes to the current biodiversity crisis and climate change. Despite international agreements, 10-30% of all imported wood has been illegally logged. Many of these trees, especially rosewood (<em>Dalbergia</em>) and ebony (<em>Diospyros</em>), are very important for the global market because of their high economic value. Ebony is a common name for the black heartwood (inner parts of the stem) of some <em>Diospyros</em> species. These woods are used in products such as acoustic musica

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4

Xin, Ying-Jian, Pei-Pei Fang, Hong-Peng Wang, and Xiong Wan. "Application of MTF-SKNet for wood species classification using mid-infrared spectroscopy." BioResources 20, no. 2 (2025): 4464–78. https://doi.org/10.15376/biores.20.2.4464-4478.

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With the recovery of the economy and growth of living standards, the demand for wood furniture is increasing, leading to a focus on wood quality and market value. Mid-infrared (MIR) spectroscopy, which characterizes molecular vibrations, is well-suited for wood classification due to its ability to identify molecular structures. This study utilizes a Fourier Transform Infrared (FTIR) spectrometer to classify 31 wood species based on their commercial categories. While the basic composition of wood species is similar, spectral data are overall close, necessitating a robust approach for accurate i

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Kim, Minjun, Seokhyun Im, and Tae-Jong Kim. "DNA Barcodes for Wood Identification of Anatomically Similar Species of Genus Chamaecyparis." Forests 15, no. 7 (2024): 1106. http://dx.doi.org/10.3390/f15071106.

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The genus Chamaecyparis comprises seven species (C. formosensis, C. hodginsii, C. lawsoniana, C. nootkatensis (Callitropsis nootkatensis), C. obtusa, C. pisifera, and C. thyoides). Accurate species identification is necessary for proper use and economic value of wood. Species identification of woods is generally based on anatomical analysis; however, C. obtusa and C. pisifera wood have similar microscopic morphology, which makes species identification impossible. Therefore, the molecular identification of species in wood of the genus Chamaecyparis is required. In this study, six candidate DNA

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Bobeková, Elena, Michal Tomšovský, and Petr Horáček. "Application of molecular genetic methods for identification of wood-decaying fungi in wood constructions." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 56, no. 2 (2008): 281–84. http://dx.doi.org/10.11118/actaun200856020281.

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The aim of the paper is to evaluate the utilization of molecular biology methods for detection of wood decaying fungi directly from decomposed wood using a commercial DNA extraction kit developed for soil substrates (PowerSoil™ DNA isolation kit). The experiment based on dry rot fungus (Serpula lacrymans) detection from inoculated wooden pieces under laboratory conditions was followed by field detection of wood-decaying fungi from wood structures on building constructions. Fungal DNA was identified using the PCR–based methods including species-specific PCR and sequencing of amplified ITS regio

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7

Zaremski, Alba, Marc Ducousso, Odile Domergue, et al. "In situ molecular detection of some white-rot and brown-rot basidiomycetes infecting temperate and tropical woods." Canadian Journal of Forest Research 35, no. 5 (2005): 1256–60. http://dx.doi.org/10.1139/x05-056.

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Wood-decay white-rot and brown-rot fungi have a major economic impact on commercial and manufactured tropical and temperate woods. The aim of this study was to design a molecular method, coupled with polymerase chain reaction (PCR) and DNA sequencing, to enable early identification of various forms of fungal decay in various types of wood. The resulting tool could be used to certify the healthiness of commercial woods and also to make more efficient use of chemicals and thus reduce their negative environmental impact. Sapwood plates of Distemonanthus benthamianus,Fagus sylvatica, Lophira alata

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8

Kim, Gyu-Hyeok, Young Woon Lim, Yun-Sang Song, and Jae-Jin Kim. "Decay fungi from playground wood products in service using 28S rDNA sequence analysis." Holzforschung 59, no. 4 (2005): 459–66. http://dx.doi.org/10.1515/hf.2005.076.

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Abstract In order to establish integrated control strategies of wood degradation, a systematic survey of basidiomycete decay fungi colonizing various wood products in service is a prerequisite to increasing the service life of wood products. As a first step, we initiated a thorough survey of basidiomycete decay fungi colonizing playground wood products. For accurate fungal identification, traditional methods were complemented with molecular methods, including a BLAST search for large-subunit 28S rDNA sequences in Genbank and phylogenetic analysis. A total of 132 basidiomycete fungi, including

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9

Jesus, Everton, Thiago Franca, Camila Calvani, et al. "Making wood inspection easier: FTIR spectroscopy and machine learning for Brazilian native commercial wood species identification." RSC Advances 14, no. 11 (2024): 7283–89. http://dx.doi.org/10.1039/d4ra00174e.

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10

Markussen, T., A. Tusch, B. R. Stephan, and M. Fladung. "Identification of Molecular Markers for Selected Wood Properties of Norway Spruce Picea abies L. (Karst.) I. Wood Density." Silvae Genetica 53, no. 1-6 (2004): 45–50. http://dx.doi.org/10.1515/sg-2004-0008.

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AbstractThe identification of AFLP markers and their subsequent conversion to SCAR-markers linked to wood density of Norway Spruce (Picea abies L [Karst.]) is described for the first time. In AFLP-analyses, 102 different primer enzyme combinations were screened in a bulked segregant approach comparing individuals with high and low wood density. A total of 107 polymorphic AFLP fragments were obtained between the DNA-pools. Twenty-three markers were selected for further analyses to verify their linkage to wood density based on individuals used for pool constitution and additional unrelated clona

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11

Nowakowska, Justyna A. "Application of DNA markers against illegal logging as a new tool for the Forest Guard Service." Folia Forestalia Polonica, Series A - Forestry 53(2) (September 1, 2011): 142–49. https://doi.org/10.5281/zenodo.30813.

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DNA markers are currently the most precise tool for forest tree species identification and can be used for comparative analyses of plant material. Molecular diagnosis of evidence and reference material is based on comparing the structure of DNA markers duplicated in the PCR reaction and estimation of the DNA profiles obtained in studied wood samples. For this purpose, the microsatellite DNA markers are the most suitable tool because of their high polymorphism and accurate detection of structural changes in the genome. The analysis of tree stump DNA profiles let avoid timely collection of data

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12

Lowe, Andrew J., and Hugh B. Cross. "The Applicat ion of DNA methods to Timber Tracking and Origin Verificat ion." IAWA Journal 32, no. 2 (2011): 251–62. http://dx.doi.org/10.1163/22941932-90000055.

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Molecular marker methods can be used at a variety of levels to identify wood, from species identification, through regional and concession source verification, down to tracking individual logs. This short review describes the most appropriate molecular marker methods currently being applied or developed for: species identification (DNA barcoding), verification of source, either at the regional scale (through phylogeographic methods) or concession (population genetic assignment), and for tracking individual logs or wood products (DNA fingerprinting). This review finds that for almost all applic

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13

Yodha, Agung Wibawa Mahatva, Muamar Abdillah, Astrid Indalifiany, Elfahmi Elfahmi, and Sahidin Sahidin. "ISOLATION AND IDENTIFICATION OF ANTIOXIDANT COMPOUNDS FROM METHANOL EXTRACT OF SAPPAN WOOD (Caesalpinia sappan)." Jurnal Farmasi Sains dan Praktis 7, no. 3 (2022): 214–23. http://dx.doi.org/10.31603/pharmacy.v7i3.6096.

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Sappan wood extract (Caesalpinia sappan) provides better antioxidant properties than ascorbic acid. Empirically, Sappan wood is often used as traditional medicine. To support the utilization of Sappan wood, the isolation and identification of active antioxidant compounds from the methanol extract of Sappan wood had been conducted from this study. Extraction was performed with maceration and evaporation methods. The spots of active antioxidant compounds in TLC-DPPH observations were isolated using liquid vacuum chromatography to obtain two pure compounds. The results of the LC-MS/MS identificat

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14

Li, Xin, Xin Zhang, Yi-Fei Sun, Zhen-Hao Li, An-Hong Zhu, and Ying-Da Wu. "Morphological and molecular identification for two new wood-inhabiting species of Botryobasidium (Basidiomycota) from China." MycoKeys 116 (April 9, 2025): 73–89. https://doi.org/10.3897/mycokeys.116.143594.

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The wood-inhabiting fungi refer to large basidiomycetes that grow on various woody materials and are distributed in various forest ecosystems, some of which have important economic value. In the present study, two new resupinate, adnate, wood-inhabiting fungal taxa, Botryobasidium latihyphum and B. zhejiangensis, are introduced based on morphological and molecular characteristics. A molecular phylogenetic study based on sequence data from the internal transcribed spacers (ITS) and the large subunit (nLSU) regions supported the two new species in the genus Botryobasidium. Maximum likelihood (ML

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15

Shumskaya, Maria, Nicholas Lorusso, Urvi Patel, Madison Leigh, Panu Somervuo, and Dmitry Schigel. "MycoPins: a metabarcoding-based method to monitor fungal colonization of fine woody debris." MycoKeys 96 (March 21, 2023): 77–95. http://dx.doi.org/10.3897/mycokeys.96.101033.

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The MycoPins method described here is a rapid and affordable protocol to monitor early colonization events in communities of wood-inhabiting fungi in fine woody debris. It includes easy to implement field sampling techniques and sample processing, followed by data processing, and analysis of the development of early dead wood fungal communities. The method is based on fieldwork from a time series experiment on standard sterilized colonization targets followed by the metabarcoding analysis and automated molecular identification of species. This new monitoring method through its simplicity, mode

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16

Shumskaya, Maria, Nicholas Lorusso, Urvi Patel, Madison Leigh, Panu Somervuo, and Dmitry Schigel. "MycoPins: a metabarcoding-based method to monitor fungal colonization of fine woody debris." MycoKeys 96 (March 21, 2023): 77–95. https://doi.org/10.3897/mycokeys.96.101033.

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The MycoPins method described here is a rapid and affordable protocol to monitor early colonization events in communities of wood-inhabiting fungi in fine woody debris. It includes easy to implement field sampling techniques and sample processing, followed by data processing, and analysis of the development of early dead wood fungal communities. The method is based on fieldwork from a time series experiment on standard sterilized colonization targets followed by the metabarcoding analysis and automated molecular identification of species. This new monitoring method through its simplicity, mode

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17

Schmidt, O., O. Gaiser, and D. Dujesiefken. "Molecular identification of decay fungi in the wood of urban trees." European Journal of Forest Research 131, no. 3 (2011): 885–91. http://dx.doi.org/10.1007/s10342-011-0562-9.

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18

Christine Helms, Anne, Adam Camillo Martiny, Jacob Hofman-Bang, Birgitte K. Ahring, and Mogens Kilstrup. "Identification of bacterial cultures from archaeological wood using molecular biological techniques." International Biodeterioration & Biodegradation 53, no. 2 (2004): 79–88. http://dx.doi.org/10.1016/j.ibiod.2003.10.003.

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19

Susila, I Putu Gede P. Damayanto, Kusumadewi Sri Yulita, and Nawwall Arrofaha. "Perbandingan Teknik Isolasi DNA pada Daun dan Kayu Sonokeling (Dalbergia latifolia)." MANILKARA: Journal of Bioscience 2, no. 2 (2024): 69–81. http://dx.doi.org/10.33830/manilkara.v2i2.7517.2024.

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Sonokeling (Dalbergia latifolia) is a hardwood plant, resistant to termite attack, its wood has beautiful patterned fibers and textures, so it is widely used for furniture in luxury categories with high economic value. According to CITES (Convention on International Trade in Endagered Species of Wild Fauna and Flora), rosewood trade status is included in appendix II. In the trade of rosewood in both domestic and international markets, there are relatively many obstacles and difficulties in identifying the origin of rosewood. It is very important to establish a reference on the identity of wood

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20

Li, Xin, Xin Zhang, Yi-Fei Sun, Zhen-Hao Li, An-Hong Zhu, and Ying-Da Wu. "Morphological and molecular identification for two new wood-inhabiting species of Botryobasidium (Basidiomycota) from China." MycoKeys 116 (April 9, 2025): 73–89. https://doi.org/10.3897/mycokeys.116.143594.

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The wood-inhabiting fungi refer to large basidiomycetes that grow on various woody materials and are distributed in various forest ecosystems, some of which have important economic value. In the present study, two new resupinate, adnate, wood-inhabiting fungal taxa, <i>Botryobasidium latihyphum</i> and <i>B. zhejiangensis</i>, are introduced based on morphological and molecular characteristics. A molecular phylogenetic study based on sequence data from the internal transcribed spacers (ITS) and the large subunit (nLSU) regions supported the two new species in the genus <i>Botryobasidium</i>. M

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21

BERNASCONI, CHRISTIAN, PEKKA PAMILO, and DANIEL CHERIX. "Molecular markers allow sibling species identification in red wood ants (Formica rufagroup)." Systematic Entomology 35, no. 2 (2010): 243–49. http://dx.doi.org/10.1111/j.1365-3113.2009.00503.x.

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22

Kang, Jae Soon, Kwang Sik Choi, Sang Chul Shin, Il Sung Moon, Sang Gil Lee, and Si Hyeock Lee. "Development of an efficient PCR-based diagnosis protocol for the identification of the pinewood nematode, Bursaphelenchus xylophilus (Nematoda: Aphelenchoididae)." Nematology 6, no. 2 (2004): 279–85. http://dx.doi.org/10.1163/1568541041217915.

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Abstract Pine wood wilt disease caused by the pine wood nematode, Bursaphelenchus xylophilus , has been a serious problem in the southern regions of Korea. Efficient diagnosis of B. xylophilus from infected pine wood specimens is critical for the management of this pest. Traditional microscopic examination often results in an erroneous identification because a closely related non-pathogenic species, B. mucronatus, has a great degree of morphological similarity to B. xylophilus. In an attempt to search for reliable molecular markers for the discrimination of these species, we have cloned the 5S

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23

Gan, Changtao, Haishan He, and Jian Qiu. "Study on the Extraction and Identification of DNA from Ten Dalbergia Species." Forests 14, no. 12 (2023): 2318. http://dx.doi.org/10.3390/f14122318.

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Most Dalbergia species are economically valuable and have been over-exploited, which has raised concerns. The regulation and protection of this genus require accurate and rapid authentication and identification processes. To address the issue of high residual inhibitors in extracted DNA from the Dalbergia xylem, an optimized DNA extraction experiment was performed on 10 species of Dalbergia wood stored for 1–5 years; in particular, no gene sequence for D. tsoi can be found in the NCBI database. Additionally, universal primers ITS2 were used for PCR amplification and sequencing to confirm the e

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ZHOU, HONG-MIN, XIN YANG, YU-YUN WANG, and CHANG-LIN ZHAO. "Morphological and molecular identification of two new wood-inhabiting macrofungi (Basidiomycota) from Yunnan-Guizhou Plateau, China." Phytotaxa 674, no. 1 (2024): 1–17. https://doi.org/10.11646/phytotaxa.674.1.1.

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ZHOU, HONG-MIN, YANG, XIN, WANG, YU-YUN, ZHAO, CHANG-LIN (2024): Morphological and molecular identification of two new wood-inhabiting macrofungi (Basidiomycota) from Yunnan-Guizhou Plateau, China. Phytotaxa 674 (1): 1-17, DOI: 10.11646/phytotaxa.674.1.1, URL: https://doi.org/10.11646/phytotaxa.674.1.1

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Rahmawati, Noor, Ihak Sumardi, and Rudi Dungani. "Isolation and identification of fungi inhabiting rubber-impregnated wood, and their role of quality changing the impregnated wood." BioResources 15, no. 2 (2020): 2839–49. http://dx.doi.org/10.15376/biores.15.2.2839-2849.

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Knowledge of the types of fungi inhabiting wood, their growth conditions, and level of damage is needed to design an effective and efficient preservation process. Researchers have tried to identify fungi that play a role in attacking wood products (impregnated wood), including the type and the role of these fungi in changing the quality of processed wood. Isolation was completed on fungal-attacked wood. The first isolation resulted in approximately 26 isolates, which were then grouped into 8 groups based on the macroscopic appearance of the fungus. Molecular identification of the fungi produce

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Iannaccone, Marco, Mario Amalfi, and Joseph A. Buhagiar. "Axenic Culture and DNA Barcode Identification of Wood Decay Fungi from the Maltese Islands." Forests 15, no. 5 (2024): 850. http://dx.doi.org/10.3390/f15050850.

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Wood-decaying fungi are important study subjects for their ecological role as well as for their biotechnological applications. They break down lignin, cellulose, and hemicelluloses using enzymes that modify the chemical structure of these complex macromolecules. Due to their ability to degrade wood, these fungi can create structural damage to wooden structures and to trees, especially those with very low level of fitness. Previous studies on wood decay fungi in the Maltese Islands are limited to records and checklists described by a handful of authors. The aim of this study was to provide a co

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27

Hercman, Helena, Marek Szczerba, Paweł Zawidzki, and Agata Trojan. "Carbon isotopes in wood combustion/pyrolysis products: experimental and molecular simulation approaches." Geochronometria 46, no. 1 (2019): 111–24. http://dx.doi.org/10.1515/geochr-2015-0110.

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Abstract A series of laboratory experiments was performed to determine the carbon stable isotopic composition of different combustion/pyrolysis (B/P) products. Variation in the δ13C values of the products was observed, up to 4‰. The differences in the carbon isotopic compositions of the B/P products were dependent on temperature, time and wood type. Comparison of the results for fresh and fossil oak wood suggested that the δ13C differences were the effect of selective decomposition of some wood components during the fossilization process. The temperature dependence of the carbon isotopic compo

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28

Schmidt, Olaf. "Molecular Methods for the Characterization and Identification of the Dry Rot Fungus Serpula lacrymans." Holzforschung 54, no. 3 (2000): 221–28. http://dx.doi.org/10.1515/hf.2000.038.

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Summary Novel methods developed for characterization and identification of wood-inhabiting fungi target molecules of the organisms such as proteins and nucleic acids and use mycelial interaction, mating, antibodies, electrophoretic protein patterns, oligonucleotide primers and DNA sequencing. The article reviews the respective work on the dry rot fungus Serpula lacrymans in the Hamburg institute and also covers the international literature.

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Sarafis, Alexandros, Theofanis Gerodimos, Emmanouil Kechaoglou, Dimitrios F. Anagnostopoulos, and Constantine Kosmidis. "Identification of wood specimens utilizing fs-LIBS and machine learning techniques." European Physical Journal Applied Physics 99 (2024): 11. http://dx.doi.org/10.1051/epjap/2024230215.

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We report on the ability to identify wood specimens by utilizing 30 fs Laser Induced Breakdown Spectroscopy (LIBS) in conjunction with machine learning techniques. Ten different wood specimens have been studied. The spectral features were assigned to atomic/ionic and diatomic molecular transitions. The origin of the latter has been explored by investigating the dynamics of the created plume in ambient and argon atmosphere. Principal Component Analysis (PCA) was employed for dimensionality reduction based on the primary LIBS analysis. The principal components formation is grounded on the CN, Ca

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Suresh, Geethu, R. Ragunathan, and Jesteena Johney. "Screening and Molecular Identification of Potential Lignolytic White Rot Fungi Isolated from Western Ghats." Biosciences Biotechnology Research Asia 20, no. 4 (2023): 1407–18. http://dx.doi.org/10.13005/bbra/3186.

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ABSTRACT: The mounting concerns over the usage of enormous amount of wood and perilous chemicals in paper industry have led the researchers to develop ecofriendly green technologies for pulp and paper production. Lignocellulosic agro-waste can be an excellent alternative to the wood in papermaking. White rot fungi with ligninolytic properties can be effectively used for pretreatment of agro-wastes for pulp making. This study isolates and identifies previously unexplored strains of white rot fungi from Western Ghats of Kerala, India which can be used for developing biological systems for lignoc

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Zhao, Peng, Gang Dou, and Guang-Sheng Chen. "Wood species identification using feature-level fusion scheme." Optik 125, no. 3 (2014): 1144–48. http://dx.doi.org/10.1016/j.ijleo.2013.07.124.

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Ogura-Tsujita, Yuki, Gerhard Gebauer, Toshimasa Hashimoto, Hidetaka Umata, and Tomohisa Yukawa. "Evidence for novel and specialized mycorrhizal parasitism: the orchid Gastrodia confusa gains carbon from saprotrophic Mycena." Proceedings of the Royal Society B: Biological Sciences 276, no. 1657 (2008): 761–67. http://dx.doi.org/10.1098/rspb.2008.1225.

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We investigated the physiological ecology of the Asian non-photosynthetic orchid Gastrodia confusa . We revealed its mycorrhizal partners by using molecular identification and identified its ultimate nutritional source by analysing carbon and nitrogen natural stable isotope abundances. Molecular identification using internal transcribed spacer and large subunit nrDNA sequences showed that G. confusa associates with several species of litter- and wood-decomposer Mycena fungi. The carbon and nitrogen isotope signatures of G. confusa were analysed together with photosynthetic plant reference samp

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Fleming, AJ, D. Monty Wood, M. Alex Smith, Winnie Hallwachs, Daniel Janzen, and Tanya Dapkey. "Nine new species of Uramya Robineau-Desvoidy (Diptera: Tachinidae) from Area de Conservación Guanacaste in northwestern Costa Rica, with a key to their identification." Biodiversity Data Journal 5 (March 7, 2017): e9649. https://doi.org/10.3897/BDJ.5.e9649.

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We describe nine new species in the genus <i>Uramya</i> Robineau-Desvoidy, 1830 from Area de Conservación Guanacaste (ACG) in northwestern Costa Rica. All species were reared from an ongoing inventory of wild-caught caterpillars spanning a variety of families (Lepidoptera: Erebidae; Limacodidae; Megalopygidae; Lasiocampidae and Dalceridae). Our study provides a concise description of each new species using morphology, life history, molecular data, and photographic documentation. In addition to the new species the authors provide a redescription the previously described <i>Uramya sibinivora</i>

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DUAN, ZIYAN, QIANXIN GUAN, KAIYUE LUO, and CHANGLIN ZHAO. "Morphological and molecular identification of three new resupinate species of Hyphoderma (Hyphodermataceae, Agaricomycetes) from East Asia." Phytotaxa 599, no. 1 (2023): 1–19. http://dx.doi.org/10.11646/phytotaxa.599.1.1.

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The genus Hyphoderma is one of the most important corticioid fungi worldwide, which causes white rot in wood and plays an important role in forest ecosystems and carbon cycle. In this study, three new wood-inhabiting fungal species, H. marginatum, H. tropicum and H. yunnanense are proposed based on a combination of the morphological and molecular evidence. Hyphoderma marginatum is characterized by the cracking, hard fragile basidiomata having smooth hymenial surface with the upwarping margin, a monomitic hyphal system with clamped generative hyphae, and cylindrical basidiospores. Hyphoderma tr

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Johannesson, Hanna, and Jan Stenlid. "Molecular identification of wood-inhabiting fungi in an unmanaged Picea abies forest in Sweden." Forest Ecology and Management 115, no. 2-3 (1999): 203–11. http://dx.doi.org/10.1016/s0378-1127(98)00399-5.

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36

Wang, Xinzhou, Yuhe Deng, Yanjun Li, Kevin Kjoller, Anirban Roy, and Siqun Wang. "In situ identification of the molecular-scale interactions of phenol-formaldehyde resin and wood cell walls using infrared nanospectroscopy." RSC Advances 6, no. 80 (2016): 76318–24. http://dx.doi.org/10.1039/c6ra13159j.

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Atomic force microscope infrared spectroscopy (AFM-IR), contact resonance AFM (CR-AFM) measurement, and nanoindentation were combined to identify the interactions between wood cell wall and phenol-formaldehyde resin (PF) on the nanoscale.

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Wang, Guifeng, Yan Gao, Liwei Yang, and Jisen Shi. "Identification and analysis of differentially expressed genes in differentiating xylem of Chinese fir (Cunninghamia lanceolata) by suppression subtractive hybridization." Genome 50, no. 12 (2007): 1141–55. http://dx.doi.org/10.1139/g07-091.

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Wood is an important raw material for global industries with rapidly increasing demand. To isolate the genes differentially expressed during xylogenesis of Chinese fir ( Cunninghamia lanceolata (Lamb.) Hook.), we used a novel system. Forward and reverse subtracted cDNA libraries were constructed using the suppression subtractive hybridization method; for the forward library we used cDNA from the mutant Dugansha as the tester and cDNA from the wild-type clone Jurong 0 as the driver, and for the reverse library we used Jurong 0 cDNA as the tester and Dugansha cDNA as the driver. Transcriptional

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ZHAO, CHANG-LIN, FENG XU, and DONALD H. PFISTER. "Morphological and molecular identification of a new species of Truncospora (Polyporales, Basidiomycota) in North America." Phytotaxa 257, no. 1 (2016): 89. http://dx.doi.org/10.11646/phytotaxa.257.1.7.

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Truncospora wisconsinensis sp. nov., a new poroid wood-inhabiting species, is proposed based on a combination of molecular and morphological data. This species demonstrates a unique combination of characters including: annual habit; pileate basidiomata with a white pileus and pore surface; a dimitic hyphal system with non- to slightly dextrinoid, cyanophilous skeletal hyphae; and ellipsoid, truncate, slightly thick-walled, strongly dextrinoid basidiospores. Phylogenetic analyses using ITS and partial tef1-α support the position of this new species as a sister clade of T. ohiensis.

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Hanssen, Felix, Niko Wischnewski, Ute Moreth, and Elisabeth A. Magel. "Molecular Identification of Fitzroya Cupressoides, Sequoia Sempervirens, and Thuja Plicata Wood Using Taxon-Specific RDNA-ITS Primers." IAWA Journal 32, no. 2 (2011): 273–84. http://dx.doi.org/10.1163/22941932-90000057.

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The nuclear ribosomal DNA internal transcribed spacer (rDNA-ITS) region was PCR amplified and sequenced from the wood of three specimens of Fitzroya cupressoides, nine specimens of Sequoia sempervirens, and ten specimens of Thuja plicata. The full lengths of the ITS regions are 1110 bp for F. cupressoides, 1096 bp for S. sempervirens, and 1138 bp for T. plicata, and thus in the range of 975 bp to 1125 bp which is reported for members of the Cupressaceae. Length variation of ITS regions is due to differences in the length of the spacer region ITS1. Intraspecific variations of the sequences of r

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Lourenço, Ana, António Velez Marques, and Jorge Gominho. "The Identification of New Triterpenoids in Eucalyptus globulus Wood." Molecules 26, no. 12 (2021): 3495. http://dx.doi.org/10.3390/molecules26123495.

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Eight polyhydroxy triterpenoid acids, hederagenin, (4α)-23-hydroxybetulinic acid, maslinic acid, corosolic acid, arjunolic acid, asiatic acid, caulophyllogenin, and madecassic acid, with 2, 3, and 4 hydroxyl substituents, were identified and quantified in the dichloromethane extract of Eucalyptus globulus wood by comparing their GC-retention time and mass spectra with standards. Two other triterpenoid acids were tentatively identified by analyzing their mass spectra, as (2α)-2-hydroxybetulinic acid and (2α,4α)-2,23-dihydroxybetulinic acid, with 2 and 3 hydroxyl substituents. Two MS detectors w

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Chen, Li, Liyan Liu, Guo Yang, et al. "Expression Quantitative Trait Locus of Wood Formation-Related Genes in Salix suchowensis." International Journal of Molecular Sciences 25, no. 1 (2023): 247. http://dx.doi.org/10.3390/ijms25010247.

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Shrub willows are widely planted for landscaping, soil remediation, and biomass production, due to their rapid growth rates. Identification of regulatory genes in wood formation would provide clues for genetic engineering of willows for improved growth traits on marginal lands. Here, we conducted an expression quantitative trait locus (eQTL) analysis, using a full sibling F1 population of Salix suchowensis, to explore the genetic mechanisms underlying wood formation. Based on variants identified from simplified genome sequencing and gene expression data from RNA sequencing, 16,487 eQTL blocks

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Ng, Kee Peng, Chai Ling Chan, Su Mei Yew, et al. "Identification and characterization ofDaldinia eschscholtziiisolated from skin scrapings, nails, and blood." PeerJ 4 (December 20, 2016): e2637. http://dx.doi.org/10.7717/peerj.2637.

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BackgroundDaldinia eschscholtziiis a filamentous wood-inhabiting endophyte commonly found in woody plants. Here, we report the identification and characterization of nineD. eschscholtziiisolates from skin scrapings, nail clippings, and blood.MethodsThe nine isolates were identified based on colony morphology, light microscopy, and internal transcribed spacer (ITS)-based phylogeny.In vitroantifungal susceptibility of the fungal isolates was evaluated by the Etest to determine the minimum inhibitory concentration (MIC).ResultsThe nine isolates examined were confirmed asD. eschscholtzii. They exh

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Yuan, Qi, Yunchao Li, Yunfei Dai, Kunyan Wang, Yixuan Wang, and Changlin Zhao. "Morphological and molecular identification for four new wood-inhabiting species of Lyomyces (Basidiomycota) from China." MycoKeys 110 (October 30, 2024): 67–92. http://dx.doi.org/10.3897/mycokeys.110.133108.

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Fungi are one of the most diverse groups of organisms on Earth, in which the wood-inhabiting fungi play an important role in forest ecosystem processes and functions. Four new wood-inhabiting fungi, Lyomyces hengduanensis, L. niveomarginatus, L. wumengshanensis and L. zhaotongensis, are proposed, based on morphological features and molecular evidence. Lyomyces hengduanensis differs in the brittle basidiomata with pruinose hymenial surface, a monomitic hyphal system and ellipsoid basidiospores (3.5–6 × 3–4.5 µm). Lyomyces niveomarginatus is distinguished by the subceraceous basidiomata with cra

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Gonthier, P., F. Guglielmo, F. Sillo, L. Giordano, and M. Garbelotto. "A molecular diagnostic assay for the detection and identification of wood decay fungi of conifers." Forest Pathology 45, no. 2 (2014): 89–101. http://dx.doi.org/10.1111/efp.12132.

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Luo, Kai-Yue, Jiang-Qing Su, and Chang-Lin Zhao. "Morphological and molecular identification for four new wood-inhabiting species of Trechispora (Basidiomycota) from China." MycoKeys 105 (May 15, 2024): 155–78. http://dx.doi.org/10.3897/mycokeys.105.120438.

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Four new wood-inhabiting fungi, Trechispora albofarinosa, T. bisterigmata, T. pileata and T. wenshanensisspp. nov., are proposed based on a combination of morphological features and molecular evidence. Trechispora albofarinosa is characterized by the farinose basidiomata with flocculence hymenial surface, a monomitic hyphal system with clamped generative hyphae, and ellipsoid, warted basidiospores. Trechispora bisterigmata is characterized by the membranous basidiomata with odontioid hymenial surface, rhizomorphic sterile margin, barrelled basidia and subglobose to broad ellipsoid, smooth basi

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46

Luo, Kai-Yue, Jiang-Qing Su, and Chang-Lin Zhao. "Morphological and molecular identification for four new wood-inhabiting species of Trechispora (Basidiomycota) from China." MycoKeys 105 (May 15, 2024): 155–78. https://doi.org/10.3897/mycokeys.105.120438.

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Four new wood-inhabiting fungi, <i>Trechispora albofarinosa</i>, <i>T. bisterigmata</i>, <i>T. pileata</i> and <i>T. wenshanensis</i> spp. nov., are proposed based on a combination of morphological features and molecular evidence. <i>Trechispora albofarinosa</i> is characterized by the farinose basidiomata with flocculence hymenial surface, a monomitic hyphal system with clamped generative hyphae, and ellipsoid, warted basidiospores. <i>Trechispora bisterigmata</i> is characterized by the membranous basidiomata with odontioid hymenial surface, rhizomorphic sterile margin, barrelled basidia and

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47

Yuan, Qi, Yunchao Li, Yunfei Dai, Kunyan Wang, Yixuan Wang, and Changlin Zhao. "Morphological and molecular identification for four new wood-inhabiting species of Lyomyces (Basidiomycota) from China." MycoKeys 110 (October 30, 2024): 67–92. https://doi.org/10.3897/mycokeys.110.133108.

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Fungi are one of the most diverse groups of organisms on Earth, in which the wood-inhabiting fungi play an important role in forest ecosystem processes and functions. Four new wood-inhabiting fungi, <i>Lyomyces hengduanensis</i>, <i>L. niveomarginatus</i>, <i>L. wumengshanensis</i> and <i>L. zhaotongensis</i>, are proposed, based on morphological features and molecular evidence. <i>Lyomyces hengduanensis</i> differs in the brittle basidiomata with pruinose hymenial surface, a monomitic hyphal system and ellipsoid basidiospores (3.5–6 × 3–4.5 µm). <i>Lyomyces niveomarginatus</i> is distinguishe

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LIU, XIANG-FU, SHAN SHEN, and CHANG-LIN ZHAO. "Morphological and molecular identification of a new species of Eichleriella (Auriculariales, Basidiomycota) in China." Phytotaxa 404, no. 6 (2019): 245. http://dx.doi.org/10.11646/phytotaxa.404.6.3.

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A new wood-inhabiting fungal species, Eichleriella xinpingensis, is described based on a combination of morphological features and molecular evidence. The species is characterized by an annual, resupinate basidiocarps with soft leathery to ceraceous hymenial surface covered by blunt-pointed spines, a dimitic hyphal system with clamp generative hyphae, two-celled, narrowly ovoid to obconical basidia and broadly cylindrical, hyaline, thin-walled, smooth, basidiospores measuring as 6.5–10 ×3.5–4.5 µm. Sequences of ITS and LSU nrDNA regions of the studied samples were generated, and phylogenetic a

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Mai, Phuong-Y., Marceau Levasseur, Didier Buisson, David Touboul, and Véronique Eparvier. "Identification of Antimicrobial Compounds from Sandwithia guyanensis-Associated Endophyte Using Molecular Network Approach." Plants 9, no. 1 (2019): 47. http://dx.doi.org/10.3390/plants9010047.

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The emergence of multidrug resistant bacterial pathogens and the increase of antimicrobial resistance constitutes a major health challenge, leading to intense research efforts being focused on the discovery of novel antimicrobial compounds. In this study, endophytes were isolated from different parts of Sandwithia guyanensis plant (leaves, wood and latex) belonging to the Euphorbiaceae family and known to produce antimicrobial compounds, and chemically characterised using Molecular Network in order to discover novel antimicrobial molecules. One fungal endophyte extract obtained from S. guyanen

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Zhao, Peng, and Cheng-Kun Wang. "Hardwood Species Classification with Hyperspectral Microscopic Images." Journal of Spectroscopy 2019 (June 27, 2019): 1–14. http://dx.doi.org/10.1155/2019/2039453.

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We propose a hardwood species identification method based on wood hyperspectral microscopic images. A SOC710VP hyperspectral stereomicroscope was used to acquire microscopic images of a hardwood cross section. In these microscopic images, each part’s spectral features are discussed. We found that the spectral divisibility of wood vessels’ peripheral and central regions in the hyperspectral microscopic images can be used for hardwood species recognition. Mathematical morphological operation and K-L divergence were used to extract spectral features at the wood vessels’ peripheral regions and cen

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