Mikhailova EI, Lovtsius AV, Sosnikhina SP (2010) Some features of meiosis key events in rye and its synaptic mutants. Genetika 46:1371–1375Mikhailova, E.I., Lovtsyus, A.V., and Sosnikhina, S.P., Some features of meiosis key events in rye and its synaptic mutants, Russ. J. ...
When you go from prokaryotes to eukaryotes, you have to arrange for information to be transmitted, not only in the nuclear genome, but also in the cytoplasmic genomes. And then you have the evolution of meiosis, and you have sexual reproduction; which is a huge change in the way ...
How are homologous chromosomes held together, and then separated in meiosis I? - Further reading Subscribe to Cell Science updates for FREE and get: Daily Breaking Science News Tailored newsletters Exclusive eBooks, infographics and online eventsSubscribe Now In the process of replicating themselves,...
Because genetic variations are randomly dispersed during meiosis and remain consistent throughout life, MR is considered a natural randomized controlled trial (RCT) [30]. Conceptional random allocation of alleles is employed in MR to help remove bias from unobserved confounders such as lifestyle and ...
differential exon usage and different splicing variant Pathways affected by diferential exon usage Pathways affected by differential splice variant usage 1097 Pathway description KEGG pathway Ubiquitin-mediated proteolysis Cell cycle Spliceosome Oocyte meiosis Phosphatidylinositol signaling system Inositol phosphate ...
as primordial germ cells (PGCs), undergo extensive epigenetic reprogramming before progressing to meiosis. The onset of embryonic development relies on fundamental interactions between the sperm and oocytes [48]. Prior to this interaction, the sperm acrosome undergoes a series of transformations essential...
postrecombinationevents,spindleassembly,chromosome–spindleinteraction,andchromosomesegregation.Althoughagreatdegreeofdiversitycanbefoundamongorganisms,meiosis-specificprocesses,andregulationaregenerallyconserved.Meiosisisaspecialmodeofcelldivision,whichmakeshaploidcellsfromadiploidcell.Itisessentialforsexualreproductionin...
mRNA biogenesis in the eukaryotic nucleus is a highly complex process. The numerous RNA processing steps are tightly coordinated to ensure that only fully processed transcripts are released from chromatin for export from the nucleus. Here, we present the hypothesis that fission yeast Dbp2, a ribonuc...
Loss of Daz-1 function causes sterility in hermaphrodites, by blocking oogenesis at the pachytene stage of meiosis I. Epistasis analysis suggests that this gene exerts its function downstream of Gld-1, the RNA binding pro- tein that in this species governs the early pachytene stage of ...
[69]. TCP20, however, binds the promoter of cyclin CYCB1-1 [70]. Moreover, together with transcription factors, SWI/SNF CRCs may take part in the regulation of meiosis by interacting with FST [37], a TF required for the initialization of meiotic synchrony and normal meiotic entry [71]...