Betula pendula
- 网络欧洲白桦;垂枝桦;疣枝桦;银桦
![Betula pendula](../cache/875788.jpg)
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However , little is known about the background of gene expression in flower phase of B. platyphylla , but several genes related to floral development were successfully cloned in Betula pendula in latest years .
然而白桦花期基因表达背景却鲜为人知,直到最近几年,若干花发育相关基因在欧洲白桦中才得以成功克隆。
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Growth Traits and Selection of Fine Families of Young Betula pendula Seedlings
欧洲白桦早期生长性状表现与优良家系选择
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The effect of medium and explant in organ regeneration of Betula pendula
外植体及培养基对欧洲白桦器官再生的影响
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Studies on Rooting in Vitro and Transfer of Betula pendula Superior Clones from Germany
欧洲白桦优良无性系试管苗生根与移栽的研究
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Effect of Exogenous Hormones on Organogenesis and Subculturing of Betula pendula
外源激素对欧洲白桦器官再生与继代培养的影响
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EUROPE A Trial on Grafting of Betula pendula
欧洲白桦嫁接试验