Results 31 to 40 of about 2,127,240 (398)

Homologies in human and Macasa fuscata chromosomes revealed by in situ suppression hybridization with human chromosome specific DNA libraries [PDF]

open access: yes, 1992
We established chromosomal homologies between all chromosomes of the human karyotype and that of an old world monkey (Macaca fuscata) by chromosomal in situ suppression (CISS) hybridization with human chromosome specific DNA libraries.
Cremer, Thomas   +3 more
core   +1 more source

Chromosomal mapping, differential origin and evolution of the S100 gene family

open access: yesGenetics Selection Evolution, 2008
S100 proteins are calcium-binding proteins, which exist only in vertebrates and which constitute a large protein family. The origin and evolution of the S100 family in vertebrate lineages remain a challenge.
Zhou Rongjia, Cheng Hanhua, Shang Xuan
doaj   +1 more source

Recombining your way out of trouble: the genetic architecture of hybrid fitness under environmental stress [PDF]

open access: yes, 2020
Hybridization between species is a fundamental evolutionary force that can both promote and delay adaptation. There is a deficit in our understanding of the genetic basis of hybrid fitness, especially in non-domesticated organisms.
Bendixsen, D.   +5 more
core   +1 more source

Sugar transporter proteins in Capsicum: identification, characterization, evolution and expression patterns

open access: yesBiotechnology & Biotechnological Equipment, 2020
Sugar transporter proteins (STPs) play an important role in plant growth and development and stress resistance. Pepper (Capsicum annuum L.) is a significant economic crop and is widely cultivated worldwide.
Huawei Wei   +12 more
doaj   +1 more source

A saturated genetic linkage map of autotetraploid alfalfa (Medicago sativa L.) developed using genotyping-by-sequencing is highly syntenous with the Medicago truncatula genome. [PDF]

open access: yes, 2014
A genetic linkage map is a valuable tool for quantitative trait locus mapping, map-based gene cloning, comparative mapping, and whole-genome assembly. Alfalfa, one of the most important forage crops in the world, is autotetraploid, allogamous, and highly
Acharya, Ananta   +5 more
core   +2 more sources

Genome-wide mapping reveals single-origin chromosome replication in Leishmania, a eukaryotic microbe [PDF]

open access: yes, 2015
Background DNA replication initiates on defined genome sites, termed origins. Origin usage appears to follow common rules in the eukaryotic organisms examined to date: all chromosomes are replicated from multiple origins, which display variations in ...
Campbell, Samantha J.   +4 more
core   +2 more sources

Polytene chromosome map and inversion polymorphism in Drosophila mediopunctata

open access: yesMemorias do Instituto Oswaldo Cruz, 2002
Drosophila mediopunctata belongs to the tripunctata group, and is one of the commonest Drosophila species collected in some places in Brazil, especially in the winter. A standard map of the polytene chromosomes is presented.
Galina Ananina   +3 more
doaj   +1 more source

A new physical mapping approach refines the sex-determining gene positions on the Silene latifolia Y-chromosome

open access: yesScientific Reports, 2016
Sex chromosomes are particularly interesting regions of the genome for both molecular genetics and evolutionary studies; yet, for most species, we lack basic information, such as the gene order along the chromosome.
Y. Kazama   +11 more
semanticscholar   +1 more source

MaxSSmap: A GPU program for mapping divergent short reads to genomes with the maximum scoring subsequence [PDF]

open access: yes, 2014
Programs based on hash tables and Burrows-Wheeler are very fast for mapping short reads to genomes but have low accuracy in the presence of mismatches and gaps.
Roshan, Usman, Turki, Turki
core   +2 more sources

The Trypanosoma cruzi Genome Project: Nuclear Karyotype and Gene Mapping of Clone CL Brener

open access: yesMemorias do Instituto Oswaldo Cruz, 1997
By using improved pulsed field gel electrophoresis conditions, the molecular karyotype of the reference clone CL Brener selected for Trypanosoma cruzi genome project was established.
Marcia RM Santos   +9 more
doaj   +1 more source

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