Recent Publications on Pachytene Stage: |  |
| [Response of the spermatogenic system to chemical mutagen dipin in SAMP1 senesce-accelerated mice]
| 30th August, 2008
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The behavior of the X- and Y-chromosomes in the oocyte during meiotic prophase in the B6.Y(TIR)sex-reversed mouse ovary.
Sexual differentiation of the germ cells follows gonadal differentiation,...
Direct Link | 30th August, 2008
| Department of Biology, McGill University, Montreal, Quebec H3A 1B1,
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Long-term spermatogonial survival in cryopreserved and xenografted immature human testicular tissue.
BACKGROUND Preservation of the male germ line in prepubertal boys...
Direct Link | 31st July, 2008
| Gynecology Research Unit, Department of Gynecology, Universite Catholique
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Cytological characterization of the tandem repetitive sequences and their methylation status in the Antirrhinum majus genome.
Tandem repetitive sequences are DNA motifs common in the genomes of...
Direct Link | 23rd July, 2008
| State Key Laboratory of Plant Genomics and Center for Plant Gene Research,
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Meiotic chromosomes move by linkage to dynamic actin cables with transduction of force through the nuclear envelope.
Chromosome movement is prominent during meiosis. Here, using a combination...
Direct Link | 17th July, 2008
| Department of Molecular and Cellular Biology, Harvard University,
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Organization and transcriptional output of a novel mRNA-like piRNA gene (mpiR) located on mouse chromosome 10.
This letter describes the architecture and transcriptional output of a...
Direct Link | 17th June, 2008
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Meiotic failure in male mice lacking an X-linked factor.
Meiotic silencing of sex chromosomes may cause their depletion of...
Direct Link | 16th May, 2008
| Department of Animal Biology, School of Veterinary Medicine, University of
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The candidate MAP kinase phosphorylation substrate DPL-1 (DP) promotes expression of the MAP kinase phosphatase LIP-1 in C. elegans germ cells.
The highly-conserved, commonly used MAP kinase signaling cascade plays...
Direct Link | 15th May, 2008
| Department of Genetics, School of Medicine, Yale University, New Haven, CT
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Homologous chromosome pairing is completed in crossover defective atzip4 mutant.
In transposon-tagged lines of Arabidopsis, we found a mutant that was...
Direct Link | 13th May, 2008
| Gene Discovery Research Group, RIKEN Plant Science Center, 1-7-22
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Synaptonemal complex analysis in spermatocytes of diploid and triploid Chinese shrimp Fenneropenaeus chinensis.
A modified surface spreading technique for synaptonemal complex (SC)...
Direct Link | 6th May, 2008
| Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, PR
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Yeast Pch2 promotes domainal axis organization, timely recombination progression, and arrest of defective recombinosomes during meiosis.
We show that, during budding yeast meiosis, axis ensemble Hop1/Red1 and...
Direct Link | 19th April, 2008
| Department of Molecular and Cellular Biology, Harvard University,
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Expression patterns of SP1 and SP3 during mouse spermatogenesis: SP1 down-regulation correlates with two successive promoter changes and translationally compromised transcripts.
Because of their prominent roles in regulation of gene expression, it is...
Direct Link | 18th April, 2008
| Department of Chemistry and Biochemistry, University of South Carolina,
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p63 null mutation protects mouse oocytes from radio-induced apoptosis.
Female fertility in mammals is determined by the pool of primordial...
Direct Link | 9th April, 2008
| CEA, DSV/DRR/SEGG/LDRG, Unit of Gametogenesis and Genotoxicity, Laboratory
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AtMSH5 partners AtMSH4 in the class I meiotic crossover pathway in Arabidopsis thaliana, but is not required for synapsis.
MSH5, a meiosis-specific member of the MutS-homologue family of genes, is...
Direct Link | 6th March, 2008
| School of Biosciences, University of Birmingham, Birmingham B15 2TT, UK.
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Discontinuities and unsynapsed regions in meiotic chromosomes have a trans effect on meiotic recombination of some chromosomes in human males.
During meiosis, homologous chromosome pairing and synapsis are essential...
Direct Link | 19th January, 2008
| Department of Medical Genetics, University of Calgary, Canada.
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