Cytoskeleton, EarlyView.ABSTRACT Pollen is a male gametophyte of angiosperms. Following meiosis, the microspore undergoes an asymmetric division called pollen mitosis I (PMI), which produces two cells of different sizes: a large vegetative cell and a small generative cell. Polarized nuclear migration and positioning during PMI are important for successful pollen development ...
Yoko Mizuta +5 more
wiley +1 more source
Differential elimination of marked sex chromosomes enables production of nontransgenic male mosquitoes in a single strain. [PDF]
Proc Natl Acad Sci U S ACompton A +8 more
europepmc +1 more source
Sex Hormones and Sex Chromosomes Cause Sex Differences in the Development of Cardiovascular Diseases
Arteriosclerosis, Thrombosis and Vascular Biology, 2017 A. Arnold +4 more
semanticscholar +1 more source
Discovery of an Atypical Arp2/3 Complex in Malaria Parasites Sheds New Light on Nuclear Actin
Cytoskeleton, EarlyView.ABSTRACT The Arp2/3 complex is a key actin nucleator essential for cytoskeletal dynamics in eukaryotes. Previously believed absent in apicomplexan parasites, we recently identified an atypical Arp2/3 complex in malaria parasites consisting of five divergent subunits and a putative kinetochore‐associated factor.
Franziska Hentzschel +2 more
wiley +1 more source
Assembly and analysis of Sinipercidae fish sex chromosomes reveals that a supergene drives sex chromosome origin and turnover. [PDF]
Adv Biotechnol (Singap)Han C +9 more
europepmc +1 more source
Mouse ANKRD31 Regulates Spatiotemporal Patterning of Meiotic Recombination Initiation and Ensures Recombination between X and Y Sex Chromosomes [PDF]
, 2019 Frantzeskos Papanikos +17 more
openalex +1 more source
Origin of Amniote Sex Chromosomes: An Ancestral Super-Sex Chromosome, or Common Requirements?
Journal of Heredity, 2017 T. Ezaz, K. Srikulnath, J. Graves
semanticscholar +1 more source
Cytoskeleton, EarlyView.ABSTRACT Elastic tethers connect telomeres of separating chromosomes in anaphase of animal cells. Immunofluorescence staining of titin in crane‐fly spermatocytes, using 4 different antibodies, shows that the giant elastic protein titin seems to be a component of mitotic tethers: titin “strands” extend between separating chromosomes, connecting their ...
Demetra Economopoulos +5 more
wiley +1 more source
The origin, evolution, and translocation of sex chromosomes in Silurus catfish mediated by transposons. [PDF]
BMC BiolZheng S +11 more
europepmc +1 more source
Annals of the Child Neurology Society, EarlyView.ABSTRACT Objective Walking capacity declines prematurely in individuals with ataxia telangiectasia. However, granular data on walking capacity loss in ataxia telangiectasia are scarce. In this large cross‐sectional cohort, we describe age‐related walking capacity loss reported by participants and compare categories of a subjective walking capacity ...
Biljana Horn +6 more
wiley +1 more source