Variation of mouse oocyte sensitivity to griseofulvin-induced aneuploidy during the second meiotic division

Mutagenesis ◽  
1995 ◽  
Vol 10 (2) ◽  
pp. 113-121 ◽  
Author(s):  
Francesco Marchetti ◽  
John B. Mailhes
Keyword(s):  
Meiotic Division ◽  
Mouse Oocyte

scholarly journals Epsin2 promotes polarity establishment and meiotic division through activating Cdc42 in mouse oocyte

Oncotarget ◽  
2016 ◽  
Vol 7 (32) ◽  
pp. 50927-50936 ◽  
Author(s):  
Ling Li ◽  
Longsen Han ◽  
Jiaqi Zhang ◽  
Xiaohui Liu ◽  
Rujun Ma ◽  
...  
Keyword(s):  
Meiotic Division ◽  
Mouse Oocyte ◽  
Polarity Establishment

PLCz-induced Ca2+ oscillations are enhanced after germinal vesicle breakdown during mouse oocyte maturation

2016 ◽  
Author(s):  
Jessica Sanders ◽  
Ethan Bateson ◽  
Yuansong Yu ◽  
Michail Nomikos ◽  
Antony Lai ◽  
...  
Keyword(s):  
Oocyte Maturation ◽  
Germinal Vesicle ◽  
Mouse Oocyte ◽  
Germinal Vesicle Breakdown

Genome-wide reprogramming by DNA demethylation during mouse oocyte growth and early development

2014 ◽  
Author(s):  
Akihiko Sakashita ◽  
Yosuke Iseki ◽  
Mei Nakajima ◽  
Takuya Wakai ◽  
Hisato Kobayashi ◽  
...  
Keyword(s):  
Early Development ◽  
Dna Demethylation ◽  
Mouse Oocyte ◽  
Oocyte Growth ◽  
Genome Wide

Rho-GTPase effector ROCK regulates mouse oocyte maturation and embryo development

2014 ◽  
Author(s):  
Xing Duan ◽  
Zhen-Bo Wang ◽  
Xiang-Shun Cui ◽  
Nam-Hyung Kim ◽  
Shao-Chen Sun
Keyword(s):  
Embryo Development ◽  
Oocyte Maturation ◽  
Rho Gtpase ◽  
Mouse Oocyte

scholarly journals ISOLATION OF SPO12–1 AND SPO13–1 FROM A NATURAL VARIANT OF YEAST THAT UNDERGOES A SINGLE MEIOTIC DIVISION

Genetics ◽  
1980 ◽  
Vol 96 (3) ◽  
pp. 567-588 ◽  
Author(s):  
Sue Klapholz ◽  
Rochelle Easton Esposito
Keyword(s):  
Genetic Analysis ◽  
Meiotic Division ◽  
Parental Strain ◽  
Nuclear Division ◽  
Nuclear Genes ◽  
Vegetative Cells ◽  
Total Level ◽  
Natural Variant ◽  
Chromosome Viii

ABSTRACT ATCC4117 is a strain of S. cerevisiae that undergoes a single nuclear division during sporulation to produce asci containing two diploid ascospores (Grewal and Miller 1972). All clones derived from these spores are sporulation-capable and, like the parental strain, form two-spored asci. In this paper, we describe the genetic analysis of ATCC4117. In tetraploid hybrids of vegetative cells of the ATCC4117 diploid and a/a or α/α diploids, the production of two-spored asci is recessive. From these tetraploids, we have isolated two recessive alleles, designated spo12–1 and spo13–1, each of which alone results in the production of asci with two diploid or near-diploid spores. These alleles are unlinked and segregate as single nuclear genes. spo12–1 is approximately 22 cM from its centromere; spo13–1 has been localized to within 1 cM of arg4 on chromosome VIII. This analysis also revealed that ATCC4117 carries a diploidization gene allelic to or closely linked to HO, modifiers that reduce the number of haploid spores per ascus and alleles affecting the total level of sporulation.

Sign in / Sign up

Export Citation Format

Share Document