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Journal articles on the topic 'Subterranea'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Hutchison, Leonard J., and Lawrence M. Kawchuk. "Spongospora subterranea f. sp. subterranea." Canadian Journal of Plant Pathology 20, no. 1 (1998): 118–19. http://dx.doi.org/10.1080/07060669809500438.

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2

Prior, David, and Steven M. Miller. "Subterranea." Computer Music Journal 22, no. 3 (1998): 64. http://dx.doi.org/10.2307/3681160.

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3

Barbosa, Fernando Mendes, Rogério Marcos de Oliveira Alves, Bruno de Almeida Souza, and Carlos Alfredo Lopes de Carvalho. "Nest architecture of the stingless bee Geotrigona subterranea (Friese,1901) (Hymenoptera: Apidae: Meliponini)." Biota Neotropica 13, no. 1 (2013): 147–52. http://dx.doi.org/10.1590/s1676-06032013000100017.

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We located ten nests of Geotrigona subterranea in the transition area between Cerrado and Caatinga within the municipalities of Lontra and Januária, state of Minas Gerais, southeastern Brazil. We collected the nests to study their architecture in detail. In the present paper, we describe the general nest structure of this bee species in terms of: number, shape and area of the combs; size of the brood cells; size of honey and pollen pots; volume of honey and mass of pollen stored in closed pots; presence of inquiline species; and defensive characteristics. All nests were found in subterranean c

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4

Barbosa, Fernando Mendes, Lúcio Antônio De Oliveira Campos, Joana Fidelis da Paixão, and Rogério Marcos De Oliveira Alves. "Foraging pattern and harvesting of resources of subterranean stingless bee Geotrigona subterranea (Friese, 1901) (Hymenoptera: Apidae: Meliponini)." Papéis Avulsos de Zoologia 56, no. 12 (2016): 151–57. https://doi.org/10.11606/0031-1049.2016.56.12.

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Barbosa, Fernando Mendes, Campos, Lúcio Antônio De Oliveira, Paixão, Joana Fidelis da, Alves, Rogério Marcos De Oliveira (2016): Foraging pattern and harvesting of resources of subterranean stingless bee Geotrigona subterranea (Friese, 1901) (Hymenoptera: Apidae: Meliponini). Papéis Avulsos de Zoologia (São Paulo) 56 (12): 151-157, DOI: 10.11606/0031-1049.2016.56.12, URL: http://dx.doi.org/10.11606/0031-1049.2016.56.12

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5

Qu, Xinshun, and Barbara J. Christ. "Single Cystosorus Isolate Production and Restriction Fragment Length Polymorphism Characterization of the Obligate Biotroph Spongospora subterranea f. sp. subterranea." Phytopathology® 96, no. 10 (2006): 1157–63. http://dx.doi.org/10.1094/phyto-96-1157.

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Spongospora subterranea f. sp. subterranea causes powdery scab in potatoes and is distributed worldwide. Genetic studies of this pathogen have been hampered due, in part, to its obligate parasitism and the lack of molecular markers for this pathogen. In this investigation, a single cystosorus inoculation technique was developed to produce large amounts of S. subterranea f. sp. subterranea plasmodia or zoosporangia in eastern black nightshade (Solanum ptycanthum) roots from which DNA was extracted. Cryopreservation of zoosporangia was used for long-term storage of the isolates. S. subterranea f

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6

Haneef, Nayla, Muhammad Arif, and Muhammad Tariq-Khan. "Detection of Major Soil-Borne Viruses and Assessment of Virus-Vector Association in Potato Growing Areas of North-Western Pakistan (Khyber Pakhtunkhwa) and Azad Jammu and Kashmir." International Journal of Phytopathology 10, no. 2 (2021): 141–54. http://dx.doi.org/10.33687/phytopath.010.02.3781.

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Soil-borne potato viruses are an increasing economic threat to crop yield in the future. Potato mop-top virus (PMTV) and Tobacco rattle virus (TRV) and their vector association in field infection in North-western region of Pakistan and Azad Jammu and Kashmir were surveyed in this study. Incidence and distribution of these soil-borne viruses were estimated by field sample collection from Malakand and Hazara divisions of KPK and selected areas of Azad Kashmir. PMTV incidence was 22% in Malakand (highest of 40% in Swat II and Swat V), 24% in Hazara (highest 50% in Galliyat), and 23% from selected

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7

Ndidi, Uche Samuel, Charity Unekwuojo Ndidi, Idowu Asegame Aimola, Obed Yakubu Bassa, Mary Mankilik, and Zainab Adamu. "Effects of Processing (Boiling and Roasting) on the Nutritional and Antinutritional Properties of Bambara Groundnuts (Vigna subterranea [L.] Verdc.) from Southern Kaduna, Nigeria." Journal of Food Processing 2014 (September 25, 2014): 1–9. http://dx.doi.org/10.1155/2014/472129.

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This research analyzed the effect of processing (boiling and roasting) on the proximate, antinutrient, and mineral composition of Vigna subterranea seeds. The proximate composition analysis showed significant difference (P<0.05) between the levels of crude lipid, crude fiber, gross energy, carbohydrate, and moisture content in the raw and processed V. subterranea. However, no significant difference (P<0.05) was observed in protein content of processed V. subterranea as compared to the raw seeds. Analyses of antinutrient composition show that processing significantly reduced the levels of

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8

Muzhinji, Norman, and Jacquie E. van der Waals. "Population Biology and Genetic Variation ofSpongospora subterraneaf. sp.subterranea, the Causal Pathogen of Powdery Scab and Root Galls on Potatoes in South Africa." Phytopathology® 109, no. 11 (2019): 1957–65. http://dx.doi.org/10.1094/phyto-12-18-0467-r.

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Spongospora subterranea f. sp. subterranea, causal agent of powdery scab and root galls of potatoes, occurs worldwide and is responsible for quality and yield losses in potato production in South Africa. Despite being one of the most important potato pathogens in South Africa, little information is available on the genetic structure and diversity of S. subterranea f. sp. subterranea, which could provide insight into the factors shaping its evolution and the role of inoculum sources in disease development. A total of 172 samples were collected from four potato growing regions in South Africa. A

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9

Galkowski, Christophe, Clément Aubert, and Rumsais Blatrix. "Aphaenogaster ichnusa Santschi, 1925, bona species, and Redescription of Aphaenogaster subterranea (Latreille, 1798) (Hymenoptera, Formicidae)." Sociobiology 66, no. 3 (2019): 420. http://dx.doi.org/10.13102/sociobiology.v66i3.3660.

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Morphological and molecular investigation conducted in France and the Tyrrhenian islands reveal that Aphaenogaster subterranea is composed of two distinct species. We propose to raise A. subterranea var. ichnusa Santschi, 1925, described from Sardinia, to the species status, A. ichnusa Santschi, 1925 stat. nov. This species differs from A. subterranea by having shorter propodeal spines and a less sculptured cuticle. Phylogenetic reconstruction using the mitochondrial marker COI shows that the two species form well separated clades, with a genetic distance (K2p) of 9.8 %. In the studied area, t

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10

Schifani, Enrico, Antonio Alicata, Lech Borowiec, et al. "Unrecognized for centuries: distribution and sexual caste descriptions of the West European Aphaenogaster species of the subterranea group (Hymenoptera, Formicidae)." ZooKeys 1153 (March 16, 2023): 141–56. http://dx.doi.org/10.3897/zookeys.1153.98297.

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There are only two Aphaenogaster species from the subterranea group in the western Mediterranean: A. ichnusa Santschi, 1925, from south-western Europe, and A. subterranea (Latreille, 1798), also occurring in central and eastern Europe. Historically, the two species have been widely misunderstood: A. ichnusa was long considered a Sardinian endemic subspecies of A. subterranea, while its continental populations were misidentified as A. subterranea s. str. Recently, A. ichnusa was elevated to species rank and its worker caste was redescribed with that of A. subterranea, allowing for their correct

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11

Schifani, Enrico, Antonio Alicata, Lech Borowiec, et al. "Unrecognized for centuries: distribution and sexual caste descriptions of the West European Aphaenogaster species of the subterranea group (Hymenoptera, Formicidae)." ZooKeys 1153 (March 16, 2023): 141–56. https://doi.org/10.3897/zookeys.1153.98297.

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There are only two Aphaenogaster species from the subterranea group in the western Mediterranean: A. ichnusa Santschi, 1925, from south-western Europe, and A. subterranea (Latreille, 1798), also occurring in central and eastern Europe. Historically, the two species have been widely misunderstood: A. ichnusa was long considered a Sardinian endemic subspecies of A. subterranea, while its continental populations were misidentified as A. subterranea s. str. Recently, A. ichnusa was elevated to species rank and its worker caste was redescribed with that of A. subterranea, allowing for their correct

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12

Simango, Kenedy, Christopher P. Slabbert, and Jacquie E. van der Waals. "Alternative hosts of Spongospora subterranea f. sp. subterranea in southern Africa." European Journal of Plant Pathology 157, no. 2 (2020): 421–24. http://dx.doi.org/10.1007/s10658-020-01993-z.

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13

MERZ, U. "Microscopical observations of the primary zoospores of Spongospora subterranea f.sp. subterranea." Plant Pathology 46, no. 5 (1997): 670–74. http://dx.doi.org/10.1046/j.1365-3059.1997.d01-67.x.

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14

Gutiérrez Sánchez, Pablo Andrés, Juan Fernando Alzate, and Mauricio Marín Montoya. "Analysis of Carbohydrate Metabolism Genes of Spongospora subterranea Using 454 Pyrosequencing." Revista Facultad Nacional de Agronomía Medellín 67, no. 2 (2014): 7247–60. http://dx.doi.org/10.15446/rfnam.v67n2.44166.

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Spongospora subterranea, the causal agent of Potato powdery scab, is an important soil-borne obligate protozoan commonly found in Andean soils. This is a serious problem that causes cosmetic damage on the skin of tubers and induces root gall formation, diminishing the yield and commercial value of the potato. Genetic studies on S. subterranea are difficult due to its obligate parasitism, which explains the lack of available knowledge on its basic biology. S. subterranea is a member of the Plasmodiophorida order, a protist taxa that includes other important plant pathogens such as Plasmodiophor

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15

Zeng, Yuan, Ana Cristina Fulladolsa, Andrew M. Cordova, Patrick O’Neill, Stewart M. Gray, and Amy O. Charkowski. "Evaluation of Effects of Chemical Soil Treatments and Potato Cultivars on Spongospora subterranea Soil Inoculum and Incidence of Powdery Scab and Potato Mop-Top Virus in Potato." Plant Disease 104, no. 11 (2020): 2807–16. http://dx.doi.org/10.1094/pdis-10-19-2202-re.

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Spongospora subterranea is a soilborne plasmodiophorid that causes powdery scab in potato. It also transmits potato mop-top virus (PMTV), which causes necrotic arcs (spraing) in potato tubers. Three field experiments were conducted in naturally S. subterranea-infested soil to investigate the effects of two chemicals, Omega 500F (fluazinam) and FOLI-R-PLUS RIDEZ (biological extract), on powdery scab, PMTV, and changes in S. subterranea inoculum with six different potato cultivars. The efficacy of soil treatment with these two chemicals on tuber lesions, root galling, and pathogen population was

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16

Balotf, Sadegh, Richard Wilson, Robert S. Tegg, David S. Nichols, and Calum R. Wilson. "In Planta Transcriptome and Proteome Profiles of Spongospora subterranea in Resistant and Susceptible Host Environments Illuminates Regulatory Principles Underlying Host–Pathogen Interaction." Biology 10, no. 9 (2021): 840. http://dx.doi.org/10.3390/biology10090840.

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Spongospora subterranea is an obligate biotrophic pathogen, causing substantial economic loss to potato industries globally. Currently, there are no fully effective management strategies for the control of potato diseases caused by S. subterranea. To further our understanding of S. subterranea biology during infection, we characterized the transcriptome and proteome of the pathogen during the invasion of roots of a susceptible and a resistant potato cultivar. A total of 7650 transcripts from S. subterranea were identified in the transcriptome analysis in which 1377 transcripts were differentia

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17

Meney, KA, JS Pate, and KW Dixon. "Comparative Morphology, Anatomy, Phenology and Reproductive Biology of Alexgeorgea Spp (Restionaceae) From South-Western Western Australia." Australian Journal of Botany 38, no. 6 (1990): 523. http://dx.doi.org/10.1071/bt9900523.

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Morphological features of Alexgeorgea nitens, A. subterranea and a recently named new species, A. ganopoda, are described. All are markedly rhizomatous and clonal, with spaced aerial culms and sand-binding roots. A. ganopoda develops nodal and internodal apogeotropic roots. Male plants bear spikelets aerially, female plants sessile underground inflorescences at a maximum intensity of one flower per season's rhizome segment. Fruiting is geocarpic and seeds are extremely large for Restionaceae, e.g. 605 mg dry weight per seed in A. ganopoda, 190 in A. nitens, 162 in A. subterranea. Germination o

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18

Montero-Astúa, Mauricio, Viviana Vasquéz, William W. Turechek, Ueli Merz, and Carmen Rivera. "Incidence, Distribution, and Association of Spongospora subterranea and Potato mop-top virus in Costa Rica." Plant Disease 92, no. 8 (2008): 1171–76. http://dx.doi.org/10.1094/pdis-92-8-1171.

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A survey was conducted in 39 potato (Solanum tuberosum) fields in Costa Rica to determine incidence and association of Spongospora subterranea f. sp. subterranea and Potato mop-top pomovirus (PMTV). The fields were located in Costa Rica's two major potato-production regions and were further characterized by their altitude. In all, 633 paired samples of leaf tissue and corresponding tubers were collected, assessed visually for disease, and subsequently assayed by enzyme-linked immunosorbent assay (ELISA). S. subterranea presence in tuber tissue was tested by double-antibody sandwich (DAS)-ELISA

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19

Montero-Astúa, M., V. Vásquez, and C. Rivera. "Occurrence of Potato Powdery Scab Caused by Spongospora subterranea f. sp. subterranea in Costa Rica." Plant Disease 86, no. 11 (2002): 1273. http://dx.doi.org/10.1094/pdis.2002.86.11.1273b.

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Powdery scab of potatoes, caused by Spongospora subterranea (Wallr.) Lagerheim f. sp. subterranea Tomlinson, is important worldwide due to its effect on tuber quality and transmission of Potato mop-top virus. Although powdery scab-like lesions have been observed on potato in Costa Rica (1), the presence of the pathogen has not been confirmed. During a survey in 2001, powdery scab-on was observed from a field and a greenhouse in the high elevation zone of the main potato-producing area of Costa Rica. Commercial potatoes with scab-like lesions were also obtained at a farmers' market. Scraping th

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20

Barbosa, Fernando Mendes, Lúcio Antônio De Oliveira Campos, Joana Fidelis da Paixão, and Rogério Marcos De Oliveira Alves. "Foraging pattern and harvesting of resources of subterranean stingless bee Geotrigona subterranea (Friese, 1901) (Hymenoptera: Apidae: Meliponini)." Papéis Avulsos de Zoologia (São Paulo) 56, no. 12 (2016): 151. http://dx.doi.org/10.11606/0031-1049.2016.56.12.

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Flight activity of bees is influenced both by environmental factors and by internal condition of the colonies. Information about external activity of bees is very important, because it provides data of the species biology, supplying subsidies for the use of these insects in the pollination of crops. The present work aim to evaluate the flight activity of Geotrigona subterranea (Friese, 1901) (Hymenoptera: Apidae) in natural environment. This study was performed on the Instituto Federal do Norte de Minas Gerais, in the municipality Januária, Minas Gerais State. Two natural nests were observed.

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Oludare, A. J., J. I. Kioko, A. A. Akeem, et al. "GENETIC DIVERSITY IN BAMBARA GROUNDNUT (Vigna subterranean) AS REVEALED BY MOLECULAR WEIGHTS OF THE SEEDS’ PROTEINS." Bangladesh Journal of Plant Breeding and Genetics 30, no. 2 (2018): 19–28. http://dx.doi.org/10.3329/bjpbg.v30i2.35528.

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Nine accessions of Bambara groundnut (Vigna subterranea (L.) Verdc.,syn. Voandzeia subterranea (L.) Thouars ex DC.) obtained from National Centre for Genetic Resources and Biotechnology (NACGRAB), Ibadan, Oyo state, were assessed for their genetic and phylogenetic relatedness through electrophoretic analysis of the seed proteins. 0.2g of the seeds were weighed and macerated with mortar and pestle in 0.2M phosphate buffer containing 0.133M of acid (NaH2PO4) and 0.067 of base (Na2HPO4) at pH 6.5. Protein characterization with standard marker revealed that the seeds of the nine accessions contain

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22

Mallik, Ipsita, Ana Cristina Fulladolsa, S. K. R. Yellareddygari, Francisco G. Bittara, Amy O. Charkowski, and Neil C. Gudmestad. "Detection and Quantification of Spongospora subterranea Sporosori in Soil by Quantitative Real-Time PCR." Plant Disease 103, no. 12 (2019): 3189–98. http://dx.doi.org/10.1094/pdis-05-19-1092-re.

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Powdery scab on potato tubers is caused by the obligate soilborne biotroph Spongospora subterranea and is known to cause substantial losses in potato production. The pathogen also infects roots of susceptible hosts, forming galls which can negatively affect root function. S. subterranea is also the vector of Potato mop-top virus, which causes a tuber necrosis disease that can, depending on temperature and cultivar, render potato tubers unmarketable. In this study, we adapted a published protocol to develop a sensitive and robust quantitative real-time PCR (qPCR) assay using specific primers an

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Arcila Aristizábal, Ivón Magaly, Elena Paola González Jaimes, Catalina María Zuluaga Amaya, Mauricio Alejandro Marín Montoya, and José Miguel Cotes Torres. "Efecto de la Infección de Spongospora subterranea f. sp. subterranea en Hospederos Alternos." Revista Facultad Nacional de Agronomía Medellín 67, no. 2 (2014): 7261–69. http://dx.doi.org/10.15446/rfnam.v67n2.44167.

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Como una de las posibles medidas de manejo de aplicación práctica para la reducción de inóculo de Spongospora subterranea f. sp. subterranea en suelos infestados con quistosoros del patógeno, se evaluó la incidencia de su infección en diferentes plantas hospederas durante tres siembras consecutivas. Las siembras se realizaron en macetas que contenían 2 kg de suelo previamente inoculados con una concentración de 1x105 quistosoros.g-1 de suelo; las cosechas de las plantas se realizaron cada tres meses, seleccionando dos muestras de raíz por maceta, una para observación de estructuras del patógen

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R, Yunusa. "Comparative Biochemical Effects of Natural and Synthetic Pesticides on Preserved Vigna Subterranea in Male Albino Rats." Food Science & Nutrition Technology 8, no. 2 (2023): 1–8. http://dx.doi.org/10.23880/fsnt-16000295.

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Preservatives both natural and synthetic have been widely used to store food in order to ensure all season availability and safety for human consumption. This study was carried out to evaluate the biochemical effects of natural and synthetic pesticides preserved Vigna subterranea in male albino rats. Thirty six adult male albino weighing between 150 – 200 g were randomly allocated into 6 groups A, B, C, D, E and F (n=6 each). Vigna subterranea were preserved for six months in 5 air tight containers: preserved with neem ash, Pepper, Dichlovors, Aluminium Phosphide and without preservative. The

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STRUCK, TORSTEN H., JENS KOCZULA, DAVE STATECZNY, CHRISTIAN MEYER, and GÜNTER PURSCHKE. "Two new species in the annelid genus Stygocapitella (Orbiniida, Parergodrilidae) with comments on their biogeography." Zootaxa 4286, no. 3 (2017): 301. http://dx.doi.org/10.11646/zootaxa.4286.3.1.

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Many interstitial species with limited dispersal capacity are in fact complexes of cryptic species showing a seemingly cosmopolitan distribution. The interstitial annelid Stygocapitella subterranea (Orbiniida, Parergodrilidae) is such a complex with populations in Northern America, Europe, Australia, and New Zealand and a tropical distribution gap. Herein we present new records of Stygocapitella from South Africa, which is morphologically substantially different from S. subterranea. Additionally, using specimens from both hemispheres and morphological, nuclear and mitochondrial data as well as

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Vakalounakis, D. J., A. G. Doulis, and K. K. Lamprou. "First Report of Powdery Scab, Caused by Spongospora subterranea f. sp. subterranea, on Potatoes in Crete, Greece." Plant Disease 98, no. 3 (2014): 425. http://dx.doi.org/10.1094/pdis-07-13-0776-pdn.

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In February 2013, severe symptoms of the powdery scab canker type were observed during harvesting at the Mallia area of Heraklio, Crete, Greece, on approximately 20% of the tubers of two commercial smooth skinned potato (Solanum tuberosum L.) field crops (cv. Spunta), of which the seeds had been imported from the Netherlands. Initially, small (up to 2 mm diameter), sunken, purple-brown lesions appeared before harvest on the tubers, followed by pimple-like swellings, which increased in size. As lesions matured, they broke through the tuber skin and developed into shallow depressions. Lesions of

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Amadou, H. I., P. J. Bebeli, and P. J. Kaltsikes. "Genetic diversity in Bambara groundnut (Vigna subterranea L.) germplasm revealed by RAPD markers." Genome 44, no. 6 (2001): 995–99. http://dx.doi.org/10.1139/g01-096.

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Random amplified polymorphic DNA (RAPD) markers were used to assess genetic diversity in Bambara groundnut (Vigna subterranea L.) germplasm using 25 African accessions from the collection in the International Institute for Tropical Agriculture, Ibadan, Nigeria. Fifty random decamer primers were screened to assess their ability to detect polymorphism in bambara; 17 of them were selected for this study. Considerable genetic diversity was found among the V. subterranea accessions studied. The relationships among the 25 accessions were studied by cluster analysis. The dendrograms showed two main g

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Baldwin, S. J., R. A. Genet, R. C. Butler, and J. M. E. Jacobs. "A Greenhouse Assay for Powdery Scab (Spongospora subterranea f. sp. subterranea) Resistance in Potato." Potato Research 51, no. 2 (2008): 163–73. http://dx.doi.org/10.1007/s11540-008-9100-7.

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Pandey, Binod, Ipsita Mallik, and Neil C. Gudmestad. "Development and Application of a Real-Time Reverse-Transcription PCR and Droplet Digital PCR Assays for the Direct Detection of Potato mop top virus in Soil." Phytopathology® 110, no. 1 (2020): 58–67. http://dx.doi.org/10.1094/phyto-05-19-0185-fi.

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Potato mop top virus (PMTV) is a continuing threat to potato production throughout the world. It has the potential to persist in the soil for long periods in the sporosori of its vector Spongospora subterranea f. sp. subterranea, which is as an important source for PMTV infection and dissemination. In this study, we used real-time quantitative reverse-transcription PCR (qRT-PCR) and reverse-transcription droplet digital PCR (RT-ddPCR) assays of the total RNA extracted directly from the soil to develop a simple, fast, and sensitive method to detect PMTV in soil samples using a specific primer w

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Gardner, E. M., Y. Y. Ho, K. K. Pham, and Aida Shafreena Ahmad Puad. "The earth figs (Ficus, Moraceae) of Kapit, Sarawak,with five taxa new to science." Gardens' Bulletin Singapore 77, no. 1 (2025): 45–87. https://doi.org/10.26492/gbs77(1).2025-05.

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Recent collections from Kapit, Sarawak (Borneo), have revealed several new species of stoloniflorous figs (earth figs). These plants bear their figs on ground-level or subterranean stolons rather than on aerial stems and have therefore been under-collected,appearing sterile to those who do not know to look at the ground. This study presents four newly described species (Ficus aureopilosa E.M.Gardner,F. pulchrifolia E.M.Gardner,F.rubrostellata E.M.Gardner, and F. salangii E.M.Gardner), one new variety (F. subterranea Corner var.pubescens E.M.Gardner), and one new name for a variety elevated to

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Godfrey, Eneogwe Okechukwu, Okpala Onwudiegwu Ejike, Anthony William Ojoniko, et al. "Evaluating the Nutritional and Chemical Composition of Treculia Africana and Vigna Subterranea L. Seeds Collected from Kogi State, Nigeria." Jordan Journal of Pharmaceutical Sciences 17, no. 4 (2024): 767–82. https://doi.org/10.35516/jjps.v17i4.2480.

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This study aims to investigate the nutritional composition of two underutilized leguminous crops, namely Treculia africana and Vigna subterranea seeds, collected from Kogi state, Nigeria. The study analysed their proximate composition, mineral content, and amino acid profile using standard analytical methods. Additionally, the chemical composition of the sample was determined using gas chromatography-mass spectroscopy. The results showed that there were significant differences (P≤0.05) in the legume samples. However, V. subterranea seeds had the least moisture content (12.90±0.81 %) as well as

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Abaissou, Herve Herve Ngatanko, Foyet Harquin Simplice, Eglantine Keugong Wado, et al. "Cholinergic Enhancing and Antioxidant Effect of Vigna subterranea (L.) Verdc. (Fabaceae) Landrace Aqueous Extract on Scopolamine-Induced Amnesia in Male Swiss Mice." Revista de Chimie 70, no. 12 (2020): 4336–47. http://dx.doi.org/10.37358/rc.19.12.7755.

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The present study was conducted to investigate protective effects of the aqueous extract of V. subterranea seeds landrace on amnesia induced by scopolamine in mice. V. subterranea aqueous extract (100, 200 and 400 mg/kg BW) was administered by gavage for nine consecutive days and memory impairment was induced by repeated intraperitoneal injection of scopolamine (1.5 mg/kg). The Y-maze (YM), Morris water maze (MWM), novel object recognition paradigm (NOR) and the T maze (TM) were used to assess learning, memory and retention. Superoxide dismutase (SOD), Catalase (CAT), Malondialdehyde (MDA) lev

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FU, HAO-YU, TING LI, and LI FAN. "Russula subterranea, a new sequestrate species of Russulaceae from China." Phytotaxa 695, no. 1 (2025): 80–90. https://doi.org/10.11646/phytotaxa.695.1.3.

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A new sequestrate species, Russula subterranea, is described and illustrated from China in this study. Morphologically, R. subterranea is characterized by the brownish red to deep brown basidiomata and hymenophore, yellowish-brown to brown, globose to subglobose basidiospores ornamented with very densely isolated amyloid spines, and the absence of pileocystidia, cystidioles sporadically, having conspicuous amorphous contents. Our phylogenetic analysis supported the taxonomic position of the new species in Russula subgenus Russula subsection Laricinae.

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Tsror (Lahkim), Leah, Sara Lebiush, Orly Erlich, and Lior Blank. "Aerial dispersal of Spongospora subterranea sp. f. subterranea, the causal agent of potato powdery scab." European Journal of Plant Pathology 158, no. 2 (2020): 391–401. http://dx.doi.org/10.1007/s10658-020-02080-z.

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Kanetis, L., L. C. Papayiannis, S. Samouel, and T. Iacovides. "First Report of Potato Powdery Scab, Caused by Spongospora subterranea f. sp. subterranea, in Cyprus." Plant Disease 100, no. 5 (2016): 1010. http://dx.doi.org/10.1094/pdis-07-15-0778-pdn.

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Gau, Rebecca D., Ueli Merz, Richard E. Falloon, and Patrick C. Brunner. "Global Genetics and Invasion History of the Potato Powdery Scab Pathogen, Spongospora subterranea f.sp. subterranea." PLoS ONE 8, no. 6 (2013): e67944. http://dx.doi.org/10.1371/journal.pone.0067944.

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Andersen, Birgitte A. B., Mogens Nicolaisen, and Steen Lykke Nielsen. "Alternative hosts for potato mop-top virus, genus Pomovirus and its vectorSpongospora subterranea f.sp. subterranea." Potato Research 45, no. 1 (2002): 37–43. http://dx.doi.org/10.1007/bf02732217.

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George-Onaho, J. A., A. E. Ayandokun, O. T. Alamu, I. S. Agboola, B. O. Bobadoye, and J. A. Ete. "Response of mulberry silkworm (<i>Bombyx mori</i> L.) (Race: AC<sub>1</sub> × AJ<sub>1</sub>) to mulberry leaf fortified with Bambara groundnut (<i>Vigna subterranean</i> (L) Verdc.) flour." Nigerian Journal of Basic and Applied Sciences 31, no. 2 (2025): 39–42. https://doi.org/10.4314/njbas.v31i2.6.

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Mulberry silkworm is a monophagous insect that derives all its nutritional needs from mulberry leaves. Thus, nutrition plays an important role in the growth and development of silkworm which ultimately impacts the economic traits. The present study evaluated the effect of less utilized specie in Vigna genera (Vigna subterranea) on rearing performance and cocoon traits of mulberry silkworm (Race: AC1 × AJ1). Aqueous solution of V. subterranean seed powder supplemented leaves at 2.5%, 5.0%, 7.5%, and 10% were fed to the fifth instar larvae while the control was treated with just water. The exper

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Degawa, Yousuke, Tsuyoshi Hosoya, Kentaro Hosaka, Yumiko Hirayama, Yukiko Saito, and Yan-Jie Zhao. "Rediscovery of Roesleria subterranea from Japan with a discussion of its infraspecific relationships detected using molecular analysis." MycoKeys 9 (January 21, 2015): 1–9. https://doi.org/10.3897/mycokeys.9.6564.

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Roesleria subterranea, a distinctive hypogeous fungus, was collected from unidentified deciduous plant roots in red pine forests. The fungus had been documented several times in the past in Japan, but with no description. A description is given here based on specimens collected in Japan. The sequence of the D1-D2 region of the 28S rDNA obtained from the isolate was identical to those of the European and American specimens. Maximum parsimony analysis incorporating the present data and all other available ITS-5.8S sequences for R. subterranea showed that there are two infraspecific groups. One o

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KNEER, DOMINIK, FRANCOISE MONNIOT, THOMAS STACH, and MARJOLIJN J. A. CHRISTIANEN. "Ascidia subterranea sp. nov. (Phlebobranchia: Ascidiidae), a new tunicate belonging to the A. sydneiensis Stimpson, 1855 group, found as burrow associate of Axiopsis serratifrons A. Milne-Edwards, 1873 (Decapoda: Axiidae) on Derawan Island, Indonesia." Zootaxa 3616, no. 5 (2013): 485–94. http://dx.doi.org/10.11646/zootaxa.3616.5.5.

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A new tunicate, Ascidia subterranea sp. nov., was found in burrows of the axiid crustacean Axiopsis serratifrons on De-rawan Island, Indonesia. It differs from other ascidians in its habitat as well as numerous morphological peculiarities which are described in detail. The shrimp Rostronia stylirostris Holthuis, 1952 was found inside A. subterranea sp. nov., and 4 species of bivalves, 3 species of polychaetes, 1 gastropod, 1 polyplacophoran and 1 sponge species were found as burrow associates besides the ascidian.

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Balotf, Sadegh, Richard Wilson, Robert S. Tegg, David S. Nichols, and Calum R. Wilson. "Optimisation of Sporosori Purification and Protein Extraction Techniques for the Biotrophic Protozoan Plant Pathogen Spongospora subterranea." Molecules 25, no. 14 (2020): 3109. http://dx.doi.org/10.3390/molecules25143109.

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Spongospora subterranea is a soil-borne plant pathogen responsible for the economically significant root and powdery scab diseases of potato. However, the obligate biotrophic nature of S. subterranea has made the detailed study of the pathogen problematic. Here, we first compared the benefits of sporosori partial purification utilizing Ludox® gradient centrifugation. We then undertook optimization efforts for protein isolation comparing the use of a urea buffer followed by single-pot solid-phase-enhanced sample preparation (SP3) and a sodium dodecyl sulphate (SDS) buffer followed by suspension

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Babu, A. G. C., and U. Merz. "First Confirmed Report of Powdery Scab Caused by Spongospora subterranea f. sp. subterranea on Potato in Sri Lanka." Plant Disease 95, no. 8 (2011): 1033. http://dx.doi.org/10.1094/pdis-03-11-0162.

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White, wart-like outgrowths on roots and stolons – root galls – and blisters and pustules on tubers (lesions) are characteristic symptoms of the potato powdery scab disease caused by Spongospora subterranea (Wallr.) f. sp. subterranea. In Sri Lanka, potato is a major cash crop primarily in two agroecological zones of higher altitude, Nuwara Eliya and Badulla. Approximately 50% of the seed is produced nationally and the other half is imported from the Netherlands, France, Germany, and recently the United States (mainly high quality seed). During the 2002–2003 cultivation season, galls and lesio

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ZACHARDA, MILOSLAV, DANIEL FONG, HORTON H. HOBBS III, ERMINIO PIVA, MICHAEL E. SLAY, and STEVEN J. TAYLOR. "A review of the genus Traegaardhia (Acari, Prostigmata, Rhagidiidae) with descriptions of new species and a key to species." Zootaxa 2474, no. 1 (2010): 1. http://dx.doi.org/10.11646/zootaxa.2474.1.1.

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A new supplemented concept of the genus Traegaardhia Zacharda, 1980 (Acari: Rhagidiidae) is presented and descriptions of seven new species of the genus are given. These are Traegaardhia cavernarum n. sp., T. cavernicola n. sp., T. distosolenidia n. sp., T. gracilis n. sp., T. nasuta n. sp., T. subterranea n. sp., from caves located in northeastern Prealps, Italy, and T. similis n. sp. from the Ozark Plateaus, southeastern USA. The neotype of Foveacheles holsingeri Zacharda, 1980 is assigned, the species is redescribed and together with Foveacheles paralleloseta Zacharda, 1985, transferred int

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Maria, Yerokhova. "WEBINAR ON POWDERY SCAB OF POTATO (SPONGOSPORA SUBTERRANEA): PATHOGEN EPIDEMIOLOGY AND CONTROL METHODS." Zaschita I Karantin Rastenii, no. 9 (September 1, 2020): 52. https://doi.org/10.5281/zenodo.4964187.

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NAZARENO, NILCEU R. X. DE, and NORMA BOSCHETTO. "Seed-tuber transmission of Spongospora subterranea." Fitopatologia Brasileira 27, no. 2 (2002): 224. http://dx.doi.org/10.1590/s0100-41582002000200019.

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Braselton, James P. "Ultrastructural karyology of Spongospora subterranea (Plasmodiophoromycetes)." Canadian Journal of Botany 70, no. 6 (1992): 1228–33. http://dx.doi.org/10.1139/b92-155.

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Sporogenic (cystogenous) stages of development of Spongospora subterranea (Wallroth) Lagerheim f.sp. subterranea Tomlinson infecting potato tubers were examined with transmission electron microscopy. Volume of nuclei in transitional Plasmodia was 28.2 ± 8.3 μm3. Serial section analysis revealed 37 synaptonemal complexes, hence the haploid chromosome number was considered to be 37. Total length of synaptonemal complexes per nucleus was 74.6 ± 1.4 μm, with individual synaptonemal complexes ranging in length from 1.34 ± 0.07 μm to 3.48 ± 0.17 μm. No polycomplexes were observed in transitional nuc

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Diriwächter, G., and D. G. Parbery. "Infection of potato by Spongospora subterranea." Mycological Research 95, no. 6 (1991): 762–64. http://dx.doi.org/10.1016/s0953-7562(09)80830-7.

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Kirchmair, Martin, Sigrid Neuhauser, Walter Buzina, and Lars Huber. "The taxonomic position of Roesleria subterranea." Mycological Research 112, no. 10 (2008): 1210–19. http://dx.doi.org/10.1016/j.mycres.2008.04.009.

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Merz, U., J. A. Walsh, K. Bouchek-Mechiche, Th Oberhänsli, and W. Bitterlin. "Improved immunological detection of Spongospora subterranea." European Journal of Plant Pathology 111, no. 4 (2005): 371–79. http://dx.doi.org/10.1007/s10658-004-6330-7.

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Mewis, Valentine, Peter Neu, and Thomas Schmitt. "Multiple old differentiation centres around the Alps and complex range expansion patterns in a semi-aquatic insect: the phylogeny and biogeography of the Wormaldia occipitalis species complex (Trichoptera)." Arthropod Systematics & Phylogeny 82 (December 18, 2024): 693–705. https://doi.org/10.3897/asp.82.e116205.

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The understanding of cryptic species complexes with their often highly interesting biogeographical patterns is still a crucial aspect in evolutionary biology and related disciplines. Trichoptera are a group of insects particularly rich in unresolved groups. One example is the Wormaldia occipitalis species complex in which morphological studies suggest remarkable patterns of differentiation. In order to determine genetic differentiation and phylogenetic structure, one mitochondrial (COI) and two nuclear markers (CAD, wingless) were analysed for the W. occipitalis species complex around the Alps

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