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Journal articles on the topic 'Idiogramma'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Khalaim, Andrey I., and Enrique Ruíz-Cancino. "Ichneumonidae (Hymenoptera) associated with xyelid sawflies (Hymenoptera, Xyelidae) in Mexico." Journal of Hymenoptera Research 58 (August 31, 2017): 17–27. https://doi.org/10.3897/jhr.58.12919.

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Two species of ichneumon wasps (Ichneumonidae), Gelanes horstmanni Khalaim, sp. n. (Tersilochinae) and Idiogramma elbakyanae Khalaim sp. n. (Tryphoninae), are described from the pine forest at 2800–2900 m from the State of Tlaxcala in Central Mexico; a third species, I. comstockii (Ashmead), is found to occur in the State of Nuevo León in Northeast Mexico. The genera Gelanes Horstmann and Idiogramma Förster are associated with xyelid sawflies (Xyelidae), and both, as well as the tryphonine tribe Idiogrammatini, are recorded from Mexico for the first time. An identification key to the two Idiog

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2

Pickering, R., S. Klatte, and R. C. Butler. "Identification of all chromosome arms and their involvement in meiotic homoeologous associations at metaphase I in 2 Hordeum vulgare L. × Hordeum bulbosum L. hybrids." Genome 49, no. 1 (2006): 73–78. http://dx.doi.org/10.1139/g05-071.

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We have identified all Hordeum bulbosum chromosomes in 2 diploid Hordeum vulgare × Hordeum bulbosum hybrids using suitable probes and fluorescence in situ hybridization. Using the parental idiograms allowed us to carry out a full analysis of chromosome associations among all chromosome arms in the hybrids. Association frequencies were generally lower for the short arms than for the long arms. There were also significant differences among the chromosome arms in association frequencies, partly correlated with the absolute length of the chromosome arm, as well as with the frequency of recombinant

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3

García Monge, Esther. "Cromosomas de mamíferos domésticos." Anales de la Facultad de Veterinaria de León 14 (May 29, 2025): 45–171. https://doi.org/10.18002/analesdeveterinaria.v14.8929.

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En esta tesis se lleva a cabo un estudio lo más exhaustivo posible de las dotaciones cromosómicas de mamíferos domésticos. Se realiza el trabajo con las especies más frecuentes en España: Sus scrofa domesticus, Bos taurus, Capra hircus, Ovis aries, Equus caballus, Equus asinus, Felis domestica, Canis familiaris y el híbrido Equus caballus X Equus asinus. En general, estos mamíferos, han sido estudiados por muy diveros autores pero de un modo tan incompleto que no ofrecen, especialmente en el caso de algunos, seguridad en el número ni en la morfología cromosómica que han señalado. Consiste en u

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4

Viganň, Paola. "Idiografia dell'agricoltura." TERRITORIO, no. 60 (March 2012): 73–80. http://dx.doi.org/10.3280/tr2012-060013.

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Agriculture is designing cities today, not just in the sense of resuming its constituent rules in the construction of urban space, but by investing the condition of extended urban areas which we have been accustomed to calling cities for decades. The issues of réservoirs and of the relationships between biodiversity and agricultural areas and between the rural matrix and public areas are addressed in the two cases presented here (a study of the Durance Valley and the river park along the River Ripoll in Barcelona). They explore, even if only partially, the ‘idiography', the unique individualit

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5

Kirov, Ilya, Ludmila Khrustaleva, Laere Katrijn Van, et al. "DRAWID: user-friendly java software for chromosome measurements and idiogram drawing." Comparative Cytogenetics 11, no. (4) (2017): 747–57. https://doi.org/10.3897/compcytogen.v11i4.20830.

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An idiogram construction following chromosome measurements is a versatile tool for cytological, cytogenetic and phylogenetic studies. The information on chromosome length, centromere index and position of cytogenetic landmarks along with modern techniques (e.g. genomic and fluorescence in situ hybridization, banding, chromosome painting) can help to shed light on genome constitution, chromosome rearrangements and evolution. While idiogram construction is a routine task there are only few freely available programs that can perform chromosome measurements and no software for simultaneous measuri

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6

LEVAN, ALBERT, and T. C. HSU. "THE HUMAN IDIOGRAM." Hereditas 45, no. 4 (2010): 665–74. http://dx.doi.org/10.1111/j.1601-5223.1959.tb03074.x.

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7

Hao, Zhaodong, Dekang Lv, Ying Ge, et al. "RIdeogram: drawing SVG graphics to visualize and map genome-wide data on the idiograms." PeerJ Computer Science 6 (January 20, 2020): e251. http://dx.doi.org/10.7717/peerj-cs.251.

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Background Owing to the rapid advances in DNA sequencing technologies, whole genome from more and more species are becoming available at increasing pace. For whole-genome analysis, idiograms provide a very popular, intuitive and effective way to map and visualize the genome-wide information, such as GC content, gene and repeat density, DNA methylation distribution, genomic synteny, etc. However, most available software programs and web servers are available only for a few model species, such as human, mouse and fly, or have limited application scenarios. As more and more non-model species are

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8

FATHURRAHMAN, F. "GROWTH AND GENETIC CHARACTERISTICS OF CUCUMBER (CUCUMIS SATIVUS L.) CULTIVAR MERCY F1 HYBRID AND MUTANT POPULATIONS." SABRAO Journal of Breeding and Genetics 52, no. 2 (2023): 485–94. http://dx.doi.org/10.54910/sabrao2023.55.2.20.

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Phenotypic and genotypic diversity is essential and needs more enhancement in different ways to achieve higher productivity and better quality vegetables. The presented research aimed to study the phenotypic characteristics and determine the genetic diversity of F1 populations compared with the colchicine mutant variants in the Mercy cultivar of cucumber (Cucumis sativus L.), held from March to May 2019 at the experimental field of the Department of Agrotechnology, Islamic University of Riau, Pekanbaru, Indonesia. A total number of 144 studied plants comprised 72 from each of the two plant gro

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9

Sherman, Jamie D., and Stephen M. Stack. "Two-dimensional spreads of synaptonemal complexes from solanaceous plants. V. Tomato (Lycopersicon esculentum) karyotype and idiogram." Genome 35, no. 2 (1992): 354–59. http://dx.doi.org/10.1139/g92-054.

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We used a hypotonic bursting technique to spread synaptonemal complexes (SCs) from tomato primary microsporocytes. Based on these spreads, we have prepared a karyotype and an idiogram for tomato SCs. Each SC was related to its corresponding chromosome by observing SCs from tomatoes that were trisomic for each chromosome. We have compared this SC karyotype with previously published pachytene chromosome karyotypes for tomato.Key words: synaptonemal complex, tomato, karyotype, idiogram.

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10

NICHOLS, WARREN W., ALBERT LEVAN, EVA HANSEN-MELANDER, and YNGVE MELANDER. "THE IDIOGRAM OF THE RABBIT." Hereditas 53, no. 1-2 (2009): 63–76. http://dx.doi.org/10.1111/j.1601-5223.1965.tb01980.x.

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11

Salido, Aaron Gálvez, and Rafael Navajas-Pérez. "Using Excel Mapper to Design Chromosome Idiograms." American Biology Teacher 84, no. 7 (2022): 396–98. http://dx.doi.org/10.1525/abt.2022.84.7.396.

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Idiograms are graphical representations in which chromosomes appear ordered by their relative size, homology groups, and the presence of cytogenetic landmarks such as centromeres, secondary constrictions, and banding patterns. They have become crucial elements in cytogenetic research. Here, we describe a simple protocol for spreadsheet software to draw idiograms and map any type of sequence onto them. These graphs can be easily used to present research results and can become the basis to raise and resolve questions related to different biological issues. The methodology is inexpensive, easy to

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12

Drouin, R., and C. L. Richer. "Analysis of high-resolution R-bands, obtained by heat-denaturation and Giemsa staining, on human prophase chromosomes." Canadian Journal of Genetics and Cytology 27, no. 1 (1985): 83–91. http://dx.doi.org/10.1139/g85-014.

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RHG-bands (heat-denatured Giemsa R-bands) of human prophase chromosomes were analyzed at high resolution, and the banding patterns at prophase and metaphase are presented. The bands were compared with those of the International Standard Cytogenetic Nomenclature idiograms and of the G-band idiograms proposed by J. J. Yunis. The number, size, and position of the RHG-bands correspond rather well with their equivalent G-negative bands, but some differences were noted in the zones of preferential stretching, the juxtacentromeric regions, and the telomeres. Variations in the centromere index and the

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13

Fukui, K., and K. Kakeda. "Quantitative karyotyping of barley chromosomes by image analysis methods." Genome 33, no. 3 (1990): 450–58. http://dx.doi.org/10.1139/g90-067.

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Barley chromosomes were analyzed by the chromosome image analyzing system, CHIAS. Stained and unstained diploid metaphase spreads were automatically scanned and their locations on the glass slide were detected. With stained chromosomes, detection efficiency of good metaphase plates exceeded on average 90%. Three image parameters, length, area, and density volume, of each chromosome were defined and measured for 250 haploid chromosome plates. Of these parameters, total length and the arm ratio of the length were the most informative for chromosome identification. A quantitative idiogram of the

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14

Stone, Diana M., Peter B. Jacky, and David J. Prieur. "The Giemsa banding pattern of canine chromosomes, using a cell synchronization technique." Genome 34, no. 3 (1991): 407–12. http://dx.doi.org/10.1139/g91-062.

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Cytogenetic investigations of the domestic dog, Canis familiaris, were performed on one Doberman pinscher and two Boxer dogs. Conventional homogeneously stained and G-banded metaphases from peripheral blood lymphocyte cultures synchronized with amethopterin and bromodeoxyuridine were studied. These procedures permitted the unequivocal identification of all canine chromosomes. A canine chromosome idiogram was constructed on the basis of the G-banding pattern at the haploid 327-band resolution level. The secondary constrictions and tapering of the telomeric regions characteristic of several cani

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15

Drouin, Régen, and Claude-Lise Richer. "High-resolution R-banding at the 1250-band level. II. Schematic representation and nomenclature of human RBG-banded chromosomes." Genome 32, no. 3 (1989): 425–39. http://dx.doi.org/10.1139/g89-466.

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Detailed characterization of the RBG-banding pattern at the 1250-band level has been done after thymidine synchronization and block release with 5-bromo-2′-deoxyuridine (BrdU), which induces chromosome elongation and improves definition of chromosomal bands. Optimal conditions for the incorporation of BrdU and the use of the FPG (fluorochrome–photolysis–Giemsa) technique produced excellent band separation and band contrast even in highly elongated prophase chromosomes. Moreover, we did not observe lateral asymmetry in C-banded regions. The schematic representation of these elongated chromosome

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16

Diosdado, Juan Carlos, and Julio Pastor. "Aportación al conocimiento cariológico del género Ranunculus L. subgénero ficaria (Schaeffer) L. Benson en la Península Ibérica." Acta Botanica Malacitana 18 (December 1, 1993): 77–88. http://dx.doi.org/10.24310/abm.v18i.8981.

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Se realiza un estudio cariológico de R. ficaria L. en la Península Ibérica. Se ha encontrado principalmente el número somático 2n=16, aunque algunas poblaciones son triploides (2n=24) o tetraploides (2n=32). A partir de los datos cromosómicos (cariogramas, idiogramas, índices de asimetría y niveles de ploidía) se han establecido relaciones entre los distintos citotipos.

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17

Zamuner, Ilaria. "Sui "virelais" di Guillaume de Machaut (con una nuova edizione di «Douce dame jolie»)." Carte Romanze. Rivista di Filologia e Linguistica Romanze dalle Origini al Rinascimento 12, no. 1 (2024): 177–204. http://dx.doi.org/10.54103/2282-7447/15461.

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In quest’articolo si fa il punto sul genere del virelai in Guillaume de Machaut, mantenendo al centro dell’analisi la tradizione manoscritta idiografa del noto autore di Reims. Inoltre, sulla base della stretta interdipendenza tra testo poetico e musica, si è proposto una nuova edizione del virelai Douce dame jolie.

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18

Inamdar, Basavraj, R. Nagaraja, S. Naveen Kumar, et al. "Karyotype and Idiogram of Jayawadagi Goats of Karnataka." International Journal of Current Microbiology and Applied Sciences 9, no. 7 (2020): 3373–80. http://dx.doi.org/10.20546/ijcmas.2020.907.394.

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19

ÁRNASON, ÚLFUR, and KURT BENIRSCHKE. "Karyotypes and idiograms of sperm and pygmy sperm whales." Hereditas 75, no. 1 (2009): 67–74. http://dx.doi.org/10.1111/j.1601-5223.1973.tb01143.x.

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20

Tucovic, Aleksandar, Mirjana Sijacic-Nikolic, and Dragica Vilotic. "Variability of chromosome number and morphology and gymnosperm improvement." Bulletin of the Faculty of Forestry, no. 90 (2004): 167–79. http://dx.doi.org/10.2298/gsf0490167t.

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The causes of monotypic and polytypic variability of the gymnosperm chromosome complex were studied. The development of karyogram and idiograms of the species should be applied in the aim of upgrading the breeding method and technique. The study of the chromosome variability depends on the knowledge on gene function at the level of chromosome and at the level of genome, i.e. at the supra-chromosome level.

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21

Gill, B. S., B. Friebe, and T. R. Endo. "Standard karyotype and nomenclature system for description of chromosome bands and structural aberrations in wheat (Triticum aestivum)." Genome 34, no. 5 (1991): 830–39. http://dx.doi.org/10.1139/g91-128.

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A standard karyotype based on N-banding, C-banding, and modified C-banding has been constructed for Triticum aestivum L. 'Chinese Spring'. An idiogram and a nomenclature system have been developed for the description of individual bands. Nomenclatural rules have been proposed for the description of chromosomal structural aberrations and polymorphic bands in other wheat cultivars. As a rule each short arm (S) and a long arm (L) consists of a series of dark bands (C-bands) and light bands (mainly euchromatic) and by definition there are no interbands. In some cases, each arm has been subdivided

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22

Yüzbaşıoğlu, Sırrı, and Neriman Özhatay. "A new subspecies of Crocus pestalozzae (Iridaceae) from Turkey." Phytotaxa 174, no. 5 (2014): 279. http://dx.doi.org/10.11646/phytotaxa.174.5.4.

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C. pestalozzae subsp. violaceus is described as a new subspecies from northwest Anatolia. The new taxa differs from subsp. pestalozzae by its flower colour, leaf and flower size, kartotype, habitat and growing elevation. Diagnostic characters, a full description, and detailed illustrations are presented. Also photograps of metephase plate, karyotypes and idiograms of two subsp. of C. pestalozzae are given. The geographical distribution of the subspecies is mapped. IUCN threatened category and observations on the population are noted.

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23

Armstrong, K. C., Iris L. Craig, and C. Merritt. "Hordeum chilense (2n = 14) computer-assisted Giemsa karyotypes." Genome 29, no. 5 (1987): 683–88. http://dx.doi.org/10.1139/g87-117.

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The Giemsa karyotype of three accessions of Hordeum chilense Roem. and Schult were studied in detail. The idiograms were developed using a computer-assisted software program that contained the ability to straighten and measure chromosomes. Distinctive banding patterns were formed on each of the seven chromosome pairs, which in conjunction with length and arm ratio allowed the identification of each chromosome. Some differences in the banding patterns of the accessions were noted. Key words: Hordeum, chromosome banding.

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24

COSCARÓN-ARIAS, CECILIA L. "The salivary gland chromosomes of the black fly Simulium (Plernaspatha) limay (Diptera: Simuliidae) from Argentina." Revista Colombiana de Entomología 26, no. 2 (2000): 137–43. http://dx.doi.org/10.25100/socolen.v26i2.9727.

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Larvae of Simulium (Pternespethe) limay Wygodzinsky from two creeks from the Lanin National Park, Neuquen in Southwestern of Argentina were cytogenetically examined. No evidence of different cytoforms were observed. Polytene chromosome maps. idiograms, table with similarities of standard, and known cytogenetically neotropical species are presented. S. limay could be distinguished from the standard species (Simulium venustumtoerecundurn) on the basis of different fixed inversions and an interchange of the chromosome arms; the last character is not found in the other neotropical simuliid species

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25

Matejka, Michéle, and EP Cribiu. "Idiogramme et représentation schématique des bandes G des chromosomes du mouton domestique (Ovis aries L.)." Genetics Selection Evolution 19, no. 1 (1987): 113. http://dx.doi.org/10.1186/1297-9686-19-1-113.

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26

Siljak-Yakovlev, S., A. Bartoli, G. Roitman, N. Barghi, and C. Mugnier. "Étude caryologique de trois espèces d’Hypochoeris originaires d'Argentine : H. chillensis, H. microcephala var. albiflora et H. megapotamica." Canadian Journal of Botany 72, no. 10 (1994): 1496–502. http://dx.doi.org/10.1139/b94-184.

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Three Hypochoeris species from Argentina with the same chromosome number (x = 4) and similar karyotypes (typically bimodal) show significant ecological and morphological differences. Comparative cytogenetic analysis was done for these taxa, producing karyotypes with correlated idiograms. The number of secondary constrictions and nucleolar organizers varied. The results from this study are discussed in terms of the mechanisms of microevolution within this group of closely related species, and in terms of the evolutionary trend in the genus and in the tribe Cichorieae. Key words: Hypochoeris, Ci

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27

Ali, Hoda Badry Mohammed, Armin Meister, and Ingo Schubert. "DNA content, rDNA loci, and DAPI bands reflect the phylogenetic distance between Lathyrus species." Genome 43, no. 6 (2000): 1027–32. http://dx.doi.org/10.1139/g00-070.

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The nuclear DNA content, the proportion of A+T base pairs, the chromosomal positions of 5S and 25S rRNA genes, as well as of DAPI (4',6-diamidino-2-phenylindole) bands are described for seven species belonging to three different sect ions of the genus Lathyrus. These data and chromosome measurements allowed to establish precise idiograms and to discriminate most of the chromosome pairs of the seven species. The karyotypic features correlate well with the phylogenetic distances between these species.Key words: Lathyrus karyotypes, 5S/25S rDNA loci, FISH, DAPI banding pattern, nuclear DNA conten

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28

Romagnano, April, Régen Drouin, and Claude-Lise Richer. "Idiograms of horse chromosomes at prometaphase, early metaphase, and midmetaphase after R-banding by BrdU incorporation followed by the fluorochrome–photolysis–Giemsa technique." Genome 29, no. 4 (1987): 674–79. http://dx.doi.org/10.1139/g87-113.

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We present three idiograms of equine chromosomes, R-banded after BrdU incorporation and stained by the fluorochrome–photolysis–Giemsa technique. The haploid set of prometaphasic chromosomes shows 591 bands (range 7–38 per chromosome), the early metaphasic set 404 (range 5–26), and the midmetaphasic set 272 (range 3–18). Following cell synchronization with thymidine, more than twice as many R-bands were revealed on the resulting prometaphasic chromosomes, making possible the establishment of a very accurate and characteristic representation of this banding pattern in the domestic horse. Key wor

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29

Hennion, Françoise, and Henri Couderc. "Cytogenetical variability of Ranunculus species from Iles Kerguelen." Antarctic Science 5, no. 1 (1993): 37–40. http://dx.doi.org/10.1017/s0954102093000069.

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New cytogenetical data are provided for the three Ranunculus species occurring on Iles Kerguelen. Chromosome morphometrical analysis (idiograms) strongly argues for a relationship between them, with some indications of a more recent origin for R. moseleyi. Aneuploidy was found within the three species for the first time. Whilst only a slight aneuploidy exists in R. pseudotrullifolius and R. moseleyi, R. biternatus shows a tendency to hyperaneuploidy. Vegetative reproduction is likely to increase the number of plants showing such chromosome number irregularities. Aneuploidy could explain some o

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30

Grant, William. "Karyotypes and Idiograms of Some Western North American Species of Lotus (Fabaceae)." Aliso 16, no. 1 (1997): 73–80. http://dx.doi.org/10.5642/aliso.19971601.08.

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31

Kirov, Ilya, Ludmila Khrustaleva, Katrijn Van Laere, et al. "DRAWID: user-friendly java software for chromosome measurements and idiogram drawing." Comparative Cytogenetics 11, no. 4 (2017): 747–57. http://dx.doi.org/10.3897/compcytogen.v11i4.20830.

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32

TJIO, JOE HIN, and ALBERT LEVAN. "COMPARATIVE IDIOGRAM ANALYSIS OF THE RAT AND THE YOSHIDA RAT SARCOMA." Hereditas 42, no. 1-2 (2010): 218–34. http://dx.doi.org/10.1111/j.1601-5223.1956.tb03017.x.

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33

Fredga, Karl. "Idiogram and fluorescence pattern of the chromosomes of the Indian muntjac." Hereditas 68, no. 2 (2009): 332–37. http://dx.doi.org/10.1111/j.1601-5223.1971.tb02411.x.

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Cribiu, E. P., and Michèle Matejka. "Idiogram and standardized G-band karyotype of the goat (Capra hircus)." Reproduction in Domestic Animals 22, no. 1 (1987): 1–7. http://dx.doi.org/10.1111/j.1439-0531.1987.tb01069.x.

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Levy, Howard P., Roger A. Schultz, José V. Ordonez, and Maimon M. Cohen. "DNA content measurements and an improved idiogram for the Indian muntjac." Cytometry 14, no. 4 (1993): 362–68. http://dx.doi.org/10.1002/cyto.990140404.

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36

Yüzbaşıoğlu, İbrahim Sırrı, Serdar Aslan, and Neriman Özhatay. "Crocus thracicus (Iridaceae), a new species from north-western Turkey." Phytotaxa 197, no. 3 (2015): 207. http://dx.doi.org/10.11646/phytotaxa.197.3.4.

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Crocus thracicus is described as a new species from Thrace, the European part of Turkey. The white form of this species was wrongly referred to an albino form of C. chrysanthus by Mathew in the Flora of Turkey. It grows in open stony places and in sparse Quercus sp. and Paliurus spina-christi clearings at elevations between 45–170 m. It is compared with the morphologically similar C. alexandri and C. weldenii. A description, detailed illustrations, photograps of metephase plate, karyotype and idiogram of new species are presented.

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Neeta, Raghuveer. "IDENTIFICATION OF MEIOTIC (PACHYTENE) CHROMOSOME IN MALE SYRIAN HAMSTER." International Journal of Zoology and Applied Biosciences 3, no. 4 (2018): 62–368. https://doi.org/10.5281/zenodo.1403240.

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In many mammals, especially rodents, centric fusions of acrocentric chromosomes constituted the most common mechanism of chromosome structural changes during the course of karyotypic evolution. The present study is an attempt to present here a detailed description of early meiotic stages (i.e. Pachytene, diplotene and diakinetic configurations) with an emphasis on the identification of distinctive features of the elongated chromosome (chromomeric) sequences. This together with a prometaphase idiogram could provide a schematic representation of Syrian hamster meiotic chromosomes, especially of

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38

Bartlett, Sylvia E., and William Threlfall. "A comparison of the karyotypes of six species of Charadriiformes." Genome 29, no. 2 (1987): 213–20. http://dx.doi.org/10.1139/g87-038.

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The embryonic tissue of three larid species (Larus argentatus, Larus marinus, Rissa tridactyla) and three species of alcids (Uria aalge, Alca torda, Fraterula arctica) were grown in vitro as primary explants to obtain mitotic chromosomes. Chromosomes that were harvested were stained with the fluorescent dye Atebrin. Partial karyotypes and idiograms of the largest 13 autosomes were made for each species. Based on the p arm to q arm ratios the centromere position for each chromosome was determined. Comparisons were then made between larid and alcid species as well as between groups (larid-alcid)

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Smith, G. F. "The chromosomes of Chortolirion and Poellnitzia (Asphodelaceae: Alooideae)." Bothalia 21, no. 2 (1991): 171–75. http://dx.doi.org/10.4102/abc.v21i2.884.

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The somatic chromosomes of Chortolirion angolense (Baker) A. Berger and Poellnitzia rubriflora (L. Bol.) Uitewaal have been studied. Both taxa are monotypic genera in the subfamily Alooideae of the Asphodelaceae. Prior to this study Chortolirion had not been cytologically examined, while karyograms and idiograms have never been presented for Poellnitzia. Chortolirion and Poellnitzia are diploid with 2n = 14 chromosomes and with a bimodal karyotype typical of the entire subfamily, comprising four pairs of long chromosomes and three pairs of short chromosomes. For Poellnitzia minute structural

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Kumari, Meena, Parul Sanaik, and Sarita Kumari. "Chromosomal Studies on Some Aphid Species from the Shimla Hills of Himachal Pradesh, India." Bulletin of Pure & Applied Sciences- Zoology 42, no. 2 (2023): 224–29. http://dx.doi.org/10.48165/bpas.2023.42a.2.2.

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This paper presents the chromosomal analysis of three aphid species collected from orchards of Shimla, Himachal Pradesh, belonging to the following two subfamilies: Aphidinae and Calaphidinae. Chromosomal studies revealed the highest reported diploid number (2n) as 12 in Myzus persicae collected from the Apricot plant, and the lowest reported diploid number (2n) as 8 in Aphis craccivora and Chromaphis juglandicola infesting Apple and Walnut plant respectively. For, the construction of karyotypes and idiograms, detailed information regarding the mean actual length, total complement length, and

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Chia, N. L. "A Comprehensive Set of Idiograms Representing All Interpretive Levels of Resolution: ISCN (2009)." Cytogenetic and Genome Research 125, no. 2 (2009): 162–64. http://dx.doi.org/10.1159/000227842.

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Liang, Jiangtao, Simon M. Bondarenko, Igor V. Sharakhov, and Maria V. Sharakhova. "Obtaining Polytene, Meiotic, and Mitotic Chromosomes from Mosquitoes for Cytogenetic Analysis." Cold Spring Harbor Protocols 2022, no. 12 (2022): pdb.prot107872. http://dx.doi.org/10.1101/pdb.prot107872.

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Chromosome visualization is a key step for developing cytogenetic maps and idiograms, analyzing inversion polymorphisms, and identifying mosquito species. Three types of chromosomes—polytene, mitotic, and meiotic—are used in cytogenetic studies of mosquitoes. Here, we describe a detailed method for obtaining high-quality polytene chromosome preparations from the salivary glands of larvae and the ovaries of females forAnophelesmosquitoes. We also describe how to obtain mitotic chromosomes from imaginal discs of fourth-instar larvae and meiotic chromosomes from the testes of male pupae for all m

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Sepet, Hakan, Bahattin Bozdağ, and Canan Özdemir. "A Morphological, Anatomical and Karyological Study on Hieracium pannosum BOISS. (Asteraceae)." Celal Bayar Üniversitesi Fen Bilimleri Dergisi 21, no. 2 (2025): 80–88. https://doi.org/10.18466/cbayarfbe.1565400.

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In this study Hieracium pannosum BOISS. morphological, anatomical and karyological features of the species were investigated. The samples were collected from Manisa Spil Mountain. The findings were compared with previous studies. We observed some changes in the morphological measurements of the species examined in the flora of Türkiye. In the anatomical studies, root stem and leaf characteristics of the species were determined. The body of the plant has a rounded shape in cross-section and contains 5-15 ordinary cortex layers. The body is self-parenchymatic. Palisate and sponge cells are simil

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Supiwong, Weerayuth, Alongklod Tanomtong, Sarun Jumrusthanasan, Suthip Khakhong, Lamyai Neeratanaphan, and La-Orsri Sanoamuang. "Standardized Karyotype and Idiogram of Titan Triggerfish, Balistoides viridescens (Tetraodontiformes, Balistidae) in Thailand." CYTOLOGIA 78, no. 4 (2013): 345–51. http://dx.doi.org/10.1508/cytologia.78.345.

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CIFTCI, ALMILA, DOERTE HARPKE, and OSMAN EROL. "A new autumn flowering Crocus (Iridaceae) from SW Turkey: C. terzioghluii." Phytotaxa 420, no. 3 (2019): 224–32. http://dx.doi.org/10.11646/phytotaxa.420.3.2.

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Crocus terzioghluii (Iridaceae) is described as a new species endemic to southwestern Anatolia, Turkey. It is related to Crocus babadagensis and differs from this species in having corm tunics with well-developed rings, and prominent stripes on outer segments, as well as in leaf number and flowering time. The corms and tunics of both species are illustrated. A phylogenetic tree obtained by Bayesian phylogenetic inference of the combined sequences of the nuclear rDNA ITS and ETS regions confirms the affiliation of C. terzioghluii to C. ser. Biflori and its close relationship to C. babadagensis.

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Garg, HK. "Speciation as a Product of Chromosomal Rearrangement in Birds." Chromosomal Research 5, no. 1 (2019): 152–54. https://doi.org/10.5281/zenodo.2592485.

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The evolution of avian chromosomes in number and structure has long been a matter of interest to evolutionary biologists. Theodosius Dobzhansky, on studying avian taxa, came across the fact that chromosomal evolution frequently accompanies speciation and thus he proposed chromosomal evolution as a potential driver of speciation and diversification. Though hundred of eukaryotic genomes have been investigated {Garg <sup>[2], [3], [4], [5], [6], [7], [8]</sup>; Garg & Garg <sup>[10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20]</sup>; Garg et al. <sup>[9], [21], [22]</sup>; Garg

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Pedersen, C., and P. Langridge. "Identification of the entire chromosome complement of bread wheat by two-colour FISH." Genome 40, no. 5 (1997): 589–93. http://dx.doi.org/10.1139/g97-077.

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Using the Aegilops tauschii clone pAs1 together with the barley clone pHvG38 for two-colour fluorescence in situ hybridization (FISH) the entire chromosome complement of hexaploid wheat was identified. The combination of the two probes allowed easy discrimination of the three genomes of wheat. The banding pattern obtained with the pHvG38 probe containing the GAA-satellite sequence was identical to the N-banding pattern of wheat. A detailed idiogram was constructed, including 73 GAA bands and 48 pAs1 bands. Identification of the wheat chromosomes by FISH will be particularly useful in connectio

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Pathak, S., M. Rønne, N. M. Brown, C. L. Furlong, and J. L. VandeBerg. "A high-resolution banding pattern idiogram of Monodelphis domestica chromosomes (Marsupialia, Mammalia)." Cytogenetic and Genome Research 63, no. 3 (1993): 181–84. http://dx.doi.org/10.1159/000133529.

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Patawang, Isara, Alongklod Tanomtong, Nuntaporn Getlekha, Sumalee Phimphan, Krit Pinthong, and Lamyai Neeratanaphan. "Standardized Karyotype and Idiogram of Bengal Monitor Lizard, Varanus bengalensis (Squamata, Varanidae)." CYTOLOGIA 82, no. 1 (2017): 75–82. http://dx.doi.org/10.1508/cytologia.82.75.

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YI, Meisheng. "An idiogram on pachytene bivalents with high resolution multiple bands of zebrafish (Danio rerio)." Science in China Series C 45, no. 4 (2002): 370. http://dx.doi.org/10.1360/02yc9041.

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