【fertility_factor】什么意思_英语fertility_factor的翻译_音标_读音_用法_例句_在线翻译

fertility factor

[遗] 致育因子

...因子及其在杂交中的行为 ① 致育因子 ：决定细菌雄性的是染色体外的一个共价环状DNA分子，称为 致育因子 （ fertility factor ），又称为F性因子或F质粒。 ②供体菌（雄性菌）：含有F因子的细菌，F 因子游离于宿主染色体外，记为F + 。

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性因子

性因子

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可育因子

f factor f 因子：即可育因子(fertility factor)，是细菌的一种附带因子，它的存留使宿主拥有供体的能耐。

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F因子

f因子

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短语

main fertility factor 主要土壤肥力因素

factor of soil fertility [土壤] 土壤肥力因子

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生物学 | 化学

·2,447,543篇论文数据，部分数据来源于NoteExpress

abstract: The Fertility factor (first named F by one of its discoverers Esther Lederberg) allows genes to be transferred from one bacterium carrying the factor to another bacterium lacking the factor by conjugation. The F factor is carried on the F episome, the first episome to be discovered.

以上来源于: WordNet

Perceived fertility problems may also factor in, it said.

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Right before the debate on abortion came one on whether a child's need for a father should continue to be a factor that fertility doctors must consider when deciding whom to treat.

ECONOMIST: Abortion laws: Hard cases and slippery slopes | The
Another factor may be the impact of density, which, Cox demonstrates, tends to depress fertility rates not only here in the United States, but through much of the world.

FORBES: America's Baby Boom And Baby Bust Cities

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