Gene Review:
syp-1 - Protein SYP-1
Caenorhabditis elegans
Welcome! If you are familiar with the subject of this article, you can contribute to this open access knowledge base by deleting incorrect information, restructuring or completely rewriting any text.
Read more.
Welcome to WikiGenes!
If you are familiar with the subject of this article, you can contribute to this open access knowledge base by deleting incorrect information, restructuring or completely rewriting any text.Ideally this entry shall become one comprehensive and continuous article. Bulleted lists, for instance, were only used because it is impossible to automatically integrate independent facts into a continuous text.
Much of the current information on this page has been automatically compiled from Pubmed.
This precompiled information serves as a substrate and matrix to embed your contributions, but it is by no means the final word - Homo sapiens can do much better!
WikiGenes is a non-profit and open access community project - Read more.
High impact information on syp-1
- Whereas our analysis suggests that the SC is required to stabilize pairing along the entire lengths of chromosomes, striking differences in peak pairing levels for opposite ends of chromosomes in syp-1 mutants reveal the existence of an additional mechanism that can promote local stabilization of pairing, independent of synapsis [1].
- Early prophase nuclei undergo normal reorganization in syp-1 mutants, and chromosomes initially pair [1].
- A severe reduction in crossing over together with evidence for accumulated recombination intermediates in syp-1 mutants indicate that initial pairing is not sufficient for completion of exchange and implicates the SC in promoting crossover recombination [1].
Biological context of syp-1
- Persistence of polarized nuclear organization in syp-1 mutants suggests that SC polymerization may provide a motive force or signal that drives redispersal of chromosomes [1].
References
- Synapsis-dependent and -independent mechanisms stabilize homolog pairing during meiotic prophase in C. elegans. MacQueen, A.J., Colaiácovo, M.P., McDonald, K., Villeneuve, A.M. Genes Dev. (2002) [Pubmed]
Contributions to this collaborative article are from individual authors of WikiGenes or mined by the WikiGenes Data Mining Engine from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenesOpen Access LicencePrivacy PolicyTerms of Useapsburg