Somaclonal variation breeding was a new applicable method of cell engineering under breeding after pollen and anther culture.
体细胞无性系变异是继花粉和花药培养之后的又一种实用化的细胞工程育种新方法。
Combining cell morphology, the growth and decline state of tapetum in anther wall tissue are closely related with pollen fertility and amino acid metabolism.
结合细胞形态学观察，药壁组织的绒毡层的发育与解体状况和花粉育性、氨基酸代谢有着密切关系。
The induction of body cell embryo and anther embryoid of Asparagus officinalis l.
本试验对石刁柏体细胞胚及花粉胚状体诱导进行了研究。
The induction of body cell embryo and anther embryoid of Asparagus officinalis L. was studied.
本试验对石刁柏体细胞胚及花粉胚状体诱导进行了研究。
The abortion of companion cell of phloem of anther connective vascular bundle.
药隔维管束韧皮部的伴胞解体。
Potassium antimonate was used to locate calcium in the fertile and sterile anther of a thermo-sensitive genie male-sterile rice at microspore mother cell meiosis stage and at early microspore stage.
用焦锑酸盐沉淀法研究了温敏雄性核不育水稻在减数分裂时期和单核早期可育花药与不育花药的钙分布。
Potassium antimonate was used to locate calcium in the fertile and sterile anther of a thermo-sensitive genie male-sterile rice at microspore mother cell meiosis stage and at early microspore stage.
用焦锑酸盐沉淀法研究了温敏雄性核不育水稻在减数分裂时期和单核早期可育花药与不育花药的钙分布。
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