| 查看: 285 | 回复: 5 | ||
| 【奖励】 本帖被评价4次，作者flypig878增加金币 3 个 | ||
| 当前主题已经存档。 | ||
[资源]
Springer 08新书Recombination and Meiosis: Models, Means, and Evolution
|
||
|
Recombination and Meiosis: Models, Means, and Evolution (Genome Dynamics and Stability) By Richard Egel, Dirk-Henner Lankenau Publisher: Springer Number Of Pages: 390 Publication Date: 2008-09-01 ISBN-10 / ASIN: 3540689834 ISBN-13 / EAN: 9783540689836 Binding: Hardcover Once per life cycle, mitotic nuclear divisions are replaced by meiosis I and II – reducing chromosome number from the diploid level to a haploid genome and recombining chromosome arms by crossing-over. In animals, all this happens during formation of eggs and sperm – in yeasts before spore formation. The mechanisms of reciprocal exchange at crossover/chiasma sites are central to mainstream meiosis. To initiate the meiotic exchange of DNA, surgical cuts are made as a form of calculated damage that subsequently is repaired by homologous recombination. These key events are accompanied by ancillary provisions at the level of chromatin organization, sister chromatid cohesion and differential centromere connectivity. Great progress has been made in recent years in our understanding of these mechanisms. Questions still open primarily concern the placement of and mutual coordination between neighboring crossover events. Of overlapping significance, this book features two comprehensive treatises of enzymes involved in meiotic recombination, as well as the historical conceptualization of meiotic phenomena from genetical experiments. More specifically, these mechanisms are addressed in yeasts as unicellular model eukaryotes. Furthermore, evolutionary subjects related to meiosis are treated. http://www.filefactory.com/file/3764e7/n/meiosis_rar/ |
回复此楼» 猜你喜欢
0856，材料与化工321分求调剂
已经有6人回复
-
0703化学求调剂，各位老师看看我！！！
已经有5人回复
-
266分，求材料冶金能源化工等调剂
已经有7人回复
-
张芳铭-中国农业大学-环境工程专硕-298
已经有3人回复
-
070300化学求调剂
已经有4人回复
-
086000调剂
已经有3人回复
-
320分，材料与化工专业，求调剂
已经有4人回复
-
265求调剂
已经有7人回复
-
295材料工程专硕求调剂
已经有4人回复
-
高温高压反应求助
已经有4人回复
2楼2008-07-28 13:37:40
3楼2008-07-29 14:23:41
4楼2008-08-16 19:59:09
6