RECOMBINATION BETWEEN CHLOROPLAST DNAS DOES NOT OCCUR IN SEXUAL CROSSES OF OENOTHERA

RECOMBINATION BETWEEN CHLOROPLAST DNAS DOES NOT OCCUR IN SEXUAL CROSSES OF OENOTHERA
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DOI：
10.1007/bf00332951
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发表时间：
1985-01-01
期刊：
MOLECULAR AND GENERAL GENETICS
影响因子：
--
通讯作者：
SEARS, BB
SEARS, BB
中科院分区：
其他
文献类型：
--
作者：
CHIU, WL;SEARS, BB

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月见草属的杂交导致叶绿体从双亲传递到后代。尽管这种双亲遗传，没有野生型重组体从不同的叶绿体突变体之间的杂交回收。由于对7500多个后代进行了检测，结果表明高等植物叶绿体DNA之间的重组一定是非常罕见的事件。
Crosses of Oenothera result in the transmission of chloroplasts from both parents to their offspring. In spite of this biparental inheritance, no wild-type recombinants were recovered from crosses between different chloroplast mutants. Since more than 7500 progeny were examined, the results indicate that recombination between the chloroplast DNA of higher plants must be a very rare event.