Results 21 to 30 of about 821,591 (309)
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
doaj +1 more source
On the Number of Chromosomes in Maize
Shokubutsugaku Zasshi, 1925 Yoshinari Kuwada
openaire +4 more sources
From Hi-C Contact Map to Three-dimensional Organization of Interphase Human Chromosomes [PDF]
Phys. Rev. X 11, 011051 (2021), 2020 The probability of two loci, separated by a certain genome length, being in contact can be inferred using the Chromosome Conformation Capture (3C) method and related Hi-C experiments. How to go from the contact map, a matrix listing the mean contact probabilities between a large number of pairs of loci, to an ensemble of three-dimensional structures is
arxiv +1 more source
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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Advances in Horticultural Science, 2018 Artificially induced polyploidy is often used to alter plant growth pattern and genetic makeup of certain plant species. This experiment was conducted to induce autotetraploidy in Catharanthus roseus (‘Alba’) which contains diploid chromosomes ...
Hamid Hosseini +3 more
doaj +1 more source
PLoS ONE, 2022 Praying mantids are important models for studying a wide range of chromosome behaviors, yet few species of mantids have been characterized chromosomally.
Leocadia V Paliulis +7 more
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Frontiers in Plant Science, 2021 The mainly Australian grass genus Austrostipa (tribe Stipeae) comprising approximately 64 species represents a remarkable example of an evolutionary radiation.
Natalia Tkach +7 more
doaj +1 more source
Role of the Number of Microtubules in Chromosome Segregation during Cell Division [PDF]
PLoS ONE 10(10): e0141305 (2015), 2015 Faithful segregation of genetic material during cell division requires alignment of chromosomes between two spindle poles and attachment of their kinetochores to each of the poles. Failure of these complex dynamical processes leads to chromosomal instability (CIN), a characteristic feature of several diseases including cancer.
arxiv +1 more source
Ecology and Evolution, 2021 In the species‐rich genus Impatiens, few natural hybrids are known, even though closely related species often occur sympatrically. In this study, we aim to bridge the gap between micro‐ and macro‐evolution to disentangle pre‐ and postzygotic mechanisms ...
Stefan Abrahamczyk +6 more
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Amplification of the androgen receptor may not explain the development of androgen-independent prostate cancer [PDF]
, 2001 Objective To examine the role of androgen receptor (AR) gene amplification and aneusomy of the X chromosome in the development of antiandrogen-resistant prostate cancer.
Bartlett, J.M.S. +5 more
core +1 more source