Results 41 to 50 of about 110,488 (142)

Haplotype Reconstruction for Diploid Populations [PDF]

open access: yesHuman Heredity, 2005
The inference of haplotype pairs directly from unphased genotype data is a key step in the analysis of genetic variation in relation to disease and pharmacogenetically relevant traits. Most popular methods such as Phase and PL do require either the coalescence assumption or the assumption of linkage between the single-nucleotide polymorphisms (SNPs ...
Zhang, J., Vingron, M., Hoehe, M.
openaire   +3 more sources

A comparative study on rooting of in vitro regenerated shoots in haploid, diploid and tetraploid purple coneflower (Echinacea purpurea L.)

open access: yesBiotechnology & Biotechnological Equipment, 2016
Haploid, diploid and tetraploid shoots of Echinacea purpurea L. sharing the same genome were cultured in medium and their rooting response to the composition of the culture medium was investigated.
Rong Chen, Yuesheng Yang, Hong Wu
doaj   +1 more source

Chromosome numbers in some alien plant species of Novosibirsk Region (Novosibirsk city): post I

open access: yesTurczaninowia, 2020
Chromosome numbers (2n) for 14 alien species (Apiaceae, Asteraceae, Brassicaceae, Commelinaceae, Fabaceae, Onagraceae, Poaceae) from the Novosibirsk city (Akademgorodok) are represented.
Татьяна Владимировна Анькова   +1 more
doaj   +1 more source

Genetic diversity and population structure of bermudagrass (Cynodon spp.) revealed by genotyping-by-sequencing

open access: yesFrontiers in Plant Science, 2023
Bermudagrass (Cynodon spp.) breeding and cultivar development is hampered by limited information regarding its genetic and phenotypic diversity. To explore diversity in bermudagrass, a total of 206 Cynodon accessions consisting of 193 common bermudagrass
Lovepreet Singh   +6 more
doaj   +1 more source

Karyological studies of four species of Lady’s Slipper Orchids (Paphiopedilum) collected in the Bogor Botanical Garden, Indonesia

open access: yesCaryologia
Paphiopedilum is one of the most widely grown and hybridized of all orchid genera due to its distinctive flower morphology. This genus consists of 139 accepted species and is native to southern China to tropical Asia.
Titien Ngatinem Praptosuwiryo   +4 more
doaj   +1 more source

Cytogenetic analyses in Paspalum L. reveal new diploid species and accessions Análises citogenéticas em Paspalum L. revelam novas espécies e acessos diplóides

open access: yesCiência Rural, 2008
Chromosome numbers were counted in 126 new accessions of 50 Paspalum species from Brazil, Argentina, Paraguay and Bolivia. The chromosome numbers 2n=12, 20, 24, 30, 40, 50, 60, 80 were confirmed. Chromosome numbers for P. arenarium (2n=20), P.
Marisa Toniolo Pozzobon   +7 more
doaj   +1 more source

Diploid genome in 3D [PDF]

open access: yesNature Methods, 2018
Dip-C, a descendent of the 3C method, reveals 3D genome structures of single diploid human cells.
openaire   +2 more sources

Establishment and Optimization of an Experiment System for Flow Cytometry in Oil-Seed Camellia

open access: yesHorticulturae
Ploidy identification is a basic method for determining germplasm resources and for breeding new varieties of oil-seed camellia. In this study, flow cytometry and K-mer analysis were used to identify the ploidy of oil-seed camellia germplasms.
Ying Zhang   +7 more
doaj   +1 more source

Efficient Characterization of Tetraploid Watermelon

open access: yesPlants, 2019
Watermelon (Citrullus lanatus (Thunb.) Matsum. &Nakai) is an economic crop, which is widely cultivated around the world. The ploidy study of watermelon has an important role in field breeding and production, therefore, timely and convenient ploidy ...
Na Zhang   +12 more
doaj   +1 more source

Triploidy in the hematology of jundia juveniles (Siluriformes: Heptapteridae)

open access: yesBrazilian Journal of Biology
This study compared the hematological characteristics of diploid and triploid of jundia, Rhamdia quelen juveniles, an important freshwater fish cultured in south Brazil.
H Fukushima   +4 more
doaj   +1 more source

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