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wangdandelia

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[交流] 【求助/交流】Biovars是什么意思?已有3人参与

文献原文:
Host specialization could have been by selection of biovars (different symbiotic specificities a single bacterial lineage may harbor) (Bena et al., 2005). The discovery of two new biovars of S. meliloti, one capable of efficiently nodulating Medicago laciniata (Villegas et al., 2006) and the other Phaseolus (Mnasri et al., 2007), suggests that it is the biovars and not the chromosomal lineages that coevolve with hosts,but further research is needed to support this proposal.
请问biovars是什么意思?
biovars 和 chromosomal lineages 有什么区别呢?

[ Last edited by wangdandelia on 2011-3-3 at 21:09 ]
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brightfuture01

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小木虫(金币+0.5):给个红包,谢谢回帖交流
biovars 好像是变种的意思。A biovar is a variant prokaryotic strain that differs physiologically and/or biochemically from other strains in a particular species.

chromosomal lineages  我不晓得啥意思,只能问那些专门搞进化与分类的人。。。
The world is a fine place and worth fighting for. I agree with the second part.
2楼2011-03-03 21:44:11
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wangdandelia

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引用回帖:
Originally posted by brightfuture01 at 2011-03-03 21:44:11:
biovars 好像是变种的意思。A biovar is a variant prokaryotic strain that differs physiologically and/or biochemically from other strains in a particular species.

chromosomal lineages  我不晓得啥意 ...

好的,O(∩_∩)O谢谢
3楼2011-03-04 10:56:34
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pagaodeniao

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小木虫(金币+0.5):给个红包,谢谢回帖
生物型。。。
推荐看看Symbiovars in rhizobia reflect bacterial adaptation to legumes
Once the familiar turns strange,it's never quite the same again
4楼2011-05-04 16:27:45
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