Meiosis-specific gene discovery in plants: RNA-Seq applied to isolated Arabidopsis male meiocytes
- SPO13 negatively regulates the progression of mitotic and meiotic nuclear division in... McCarroll, Robert M.; Esposito, Rochelle Easton // Genetics;Sep94, Vol. 138 Issue 1, p47
Presents evidence that meiosis-specific gene SPO13 in the yeast Saccharomyces cerevisiae can block or delay nuclear division through the CDC28 regulatory pathway. Restoration of two meiotic divisions in the absence of SPO13; Expression of SPO13 arrested-mitotic division in vegetative cells;...
- Analysis of Close Stable Homolog Juxtaposition During Meiosis in Mutants of Saccharomyces cerevisiae. Lui, Doris Y.; Peoples-Holst, Tamara L.; Mell, Joshua Chang; Hsin-Yen Wu; Dean, Eric W.; Burgess, Sean M. // Genetics;Jul2006, Vol. 173 Issue 3, p1207
A unique aspect of meiosis is the segregation of homologous chromosomes at the meiosis I division. The pairing of homologous chromosomes is a critical aspect of meiotic prophase I that aids proper disjunction at anaphase I. We have used a site-specific recombination assay in Saccharomyces...
- Analysis of the Proteins Involved in the in Vivo Repair of Base-Base Mismatches and Four-Base Loops Formed During Meiotic Recombination in the Yeast Saccharomyces cerevisiae. Stone, Jana E.; Petes, Thomas D. // Genetics;Jul2006, Vol. 173 Issue 3, p1223
DNA mismatches are generated when heteroduplexes formed during recombination involve DNA strands that are not completely complementary. We used tetrad analysis in Saccharomyces cerevisiae to examine the meiotic repair of a base-base mismatch and a four-base loop in a wild-type strain and in...
- Coupling of Saccharomyces cerevisiae Early Meiotic Gene Expression to DNA Replication Depends.... Lamb, Teresa M.; Mitchell, Aaron P. // Genetics;Feb2001, Vol. 157 Issue 2, p545
Examines the coupling of Saccharomyces cerevisiae early meiotic gene (EMG) expression to DNA replication. Role of meiotic genes in meiotic recombination and DNA division; Analysis of EMG expression with replication; Relationship between EMG regulators and replication control.
- Ploidy influences cellular responses to gross chromosomal rearrangements in Saccharomyces cerevisiae. // BMC Genomics;2011, Vol. 12 Issue 1, p331
The article presents a study which compared the cellular responses of strains carrying gross chromosomal rearrangements (GCRs) in different ploidy contexts of Saccharomyces cerevisiae. As explained, GCRs result in chromosomal instability and can enable organisms to adapt to new environments. To...
- Meiotic recombination in RAD54 mutants of Saccharomyces cerevisiae. Schmuckli-Maurer, Jacqueline; Heyer, Wolf-Dietrich // Chromosoma;Apr2000, Vol. 109 Issue 1/2, p86
The Rad54 protein is an important component of the recombinational DNA repair pathway in vegetative Saccharomyces cerevisiae cells. Unlike those in other members of the RAD52 group, the meiotic defect in rad54 is rather mild, reducing spore viability only to 26%â€“65%. A consistently...
- Expression of the Saccharomyces cerevisiae gene YME1 in the petite-negative yeast... Kominsky, Douglas J.; Thorsness, Peter E. // Genetics;Jan2000, Vol. 154 Issue 1, p147
Studies gene expression in the yeast Saccharomyces cerevisiae. Expression of gene YME1 in the petite-negative yeast Schizosaccharomyces pombe; Genetic mutations blocking the formation of the F1 component of mitochondrial adenosine triphosphate synthase.
- Abundant Gene-by-Environment Interactions in Gene Expression Reaction Norms to Copper within Saccharomyces cerevisiae. Hodgins-Davis, Andrea; Adomas, Aleksandra B.; Warringer, Jonas; Townsend, Jeffrey P. // Genome Biology & Evolution;Sep2012, Vol. 4 Issue 9, p1188
A correction to the article "Abundant Gene-by-Environment Interactions in Gene Expression Reaction Norms to Copper within Saccharomyces Cerevisiae" by Jonas Warringer and colleagues that was published in the previous issue is presented.
- Depletion of H2A-H2B Dimers in Saccharomyces cerevisiae Triggers Meiotic Arrest by Reducing IMEI Expression and Activating the BUB2-Dependent Branch of the Spindle Checkpoint. Hanlon, Sean E.; Norris, David N.; Vershon, Andrew K. // Genetics;Aug2003, Vol. 164 Issue 4, p1333
Shows that the hta1-htb1Î” mutant exhibits reduced expression of early and middle-sporulation-specific genes and that the meiotic arrest of the hta1-htbÎ” mutant can be partially bypassed by overexpression of IME1. Finding that the failure to progress through the meiotic pathway is not...