Optimization of chromosome preparation and chromosome number and ploidy in Hemiboea
Guangxi Zhiwu, 2023 Chromosome number and genome ploidy are crucial basic information for systematic evolutionary biology and genetics. Hemiboea, a genus of Gesneriaceae, with about 44 species, is mainly distributed in southern China, which have important medicinal and ...
Dan GAO +4 more
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The Chromosome Number of Man [PDF]
Hereditas, 1956 Desde su aparición en 1944 la Estación Experimental de Aula Dei (EEAD) contempló objetivos de investigación básicos y aplicados, adecuando sus líneas de trabajo a las necesidades de investigación de cada momento. Gracias a una acertada política de reclutamiento de talentos, desde muy temprano se consagró como uno de los centros nacionales de referencia
Joe Hin Tjio, Albert Levan
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Karyotype analysis of some Onobrychis (sainfoin) species in Turkey [PDF]
Archives of Biological Sciences, 2012 In this study, karyotype analysis of the species of Onobrychis sp. was undertaken using the squash method. The results showed that the chromosome number of Onobrychis tournefortii (Willd.) Desv., O. gracilis Besser, O. hypargyrea Boiss. is 2n = 14 and
Akçelik Somay Esra +3 more
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Chromosome numbers in Bromeliaceae [PDF]
Genetics and Molecular Biology, 2000 The present study reports chromosome numbers of 17 species of Bromeliaceae, belonging to the genera Encholirium, Bromelia, Orthophytum, Hohenbergia, Billbergia, Neoglaziovia, Aechmea, Cryptanthus and Ananas. Most species present 2n = 50, however, Bromelia laciniosa, Orthophytum burle-marxii and O.
Cotias-de-Oliveira, Ana Lúcia Pires +4 more
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Genome Size and Karyotype Studies in Five Species of Lantana (Verbenaceae)
HortScience, 2021 Lantana species are an important component of the U.S. environmental horticulture industry. The most commonly produced and used species are L. camara and, on a smaller scale, L. montevidensis. Both were introduced to the United States from Central and/or
S. Brooks Parrish +2 more
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The Chromosome counts of some species of wetland plants from Northwest Iran
Caryologia, 2023 Wetlands scatter as microclimates in mountain areas of Iran. In this investigation, the chromosome number of species and populations from Azerbaijan provinces were studied.
Saeedeh Sadat Mirzadeh Vaghefi +1 more
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CENH3-GFP: a visual marker for gametophytic and somatic ploidy determination in Arabidopsis thaliana [PDF]
, 2016 Background: The in vivo determination of the cell-specific chromosome number provides a valuable tool in several aspects of plant research. However, current techniques to determine the endosystemic ploidy level do not allow non-destructive, cell-specific
Angenon, Geert +4 more
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A surge of late-occurring meiotic double-strand breaks rescues synapsis abnormalities in spermatocytes of mice with hypomorphic expression of SPO11 [PDF]
, 2015 Meiosis is the biological process that, after a cycle of DNA replication, halves the cellular chromosome complement, leading to the formation of haploid gametes.
Barchi, Marco +9 more
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Chromosome numbers of Trifolium species from Romania
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 1987 Trifolium accessions belonging to 13 clover species have been collected during a joint germplasm collecting mission organized in cooperation between USDA (USA) and ASAS (Romania) and samples were analysed for chromosome numbers.
N. L. TAYLOR
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Multicolour interphase cytogenetics: 24 chromosome probes, 6 colours, 4 layers [PDF]
, 2011 From the late 1980s onwards, the use of DNA probes to visualise sequences on individual chromosomes (fluorescent in-situ hybridisation - FISH) revolutionised the study of cytogenetics.
A.R. Thornhill +61 more
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