Results 221 to 230 of about 5,667,091 (281)

Multi-step implementation of meiotic crossover patterning

open access: yes
Čavka I   +10 more
europepmc   +1 more source

Testis-specific protein HSF5 is essential for proper chromatin organization and transcriptional reprogramming to drive pachynema progression. [PDF]

open access: yesZool Res
Luo CH   +12 more
europepmc   +1 more source

Analysis of Meiotic Telomere Behavior in the Mouse.

Methods in molecular biology, 2016
Linear eukaryotic chromosomes are capped by the telomeres, which consist of highly repetitive nucleotide sequences bound by several telomere-specific proteins. While the general role of telomeres is to protect chromosomes from degradation and end-to-end fusion, during meiosis they are assigned with a distinct and without doubt highly fascinating ...
Jana Link, R. Benavente, M. Alsheimer
semanticscholar   +3 more sources

Meiotic behavior in Brachiaria humidicola (Poaceae) hybrids

Euphytica, 2011
In the genus Brachiaria, genetic variation can be exploited directly from germplasm collections or released using sexual reproduction in normally apomictic polyploids. The discovery of a natural sexual polyploid accession H031 of Brachiaria humidicola collected in Africa, opened new opportunities to exploit the genetic variation in this species.
G. L. Ricci   +3 more
semanticscholar   +2 more sources

Chromosomal abnormalities, meiotic behavior and fertility in domestic animals

Cytogenetic and Genome Research, 2008
Since the advent of the surface microspreading technique for synaptonemal complex analysis, increasing interest in describing the synapsis patterns of chromosome abnormalities associated with fertility of domestic animals has been noticed during the past three decades. In spite of the number of scientific reports describing the occurrence of structural
D. Villagomez, A. Pinton
semanticscholar   +4 more sources

Meiotic behavior of five human reciprocal translocations

Cytogenetic and Genome Research, 1976
Meiotic studies have been carried out in five human male translocation heterozygotes. An account of the cytological observations is given together with information concerning their reproductive history and fertility.
A C, Chandley   +2 more
openaire   +2 more sources

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