W025是通过化学诱变和杂交选育而成的水稻新品系,具有巨胚特征,遗传分析表明巨胚基因受单隐性基因控制。
W025 is a new rice strain developed from chemical inducement and cross breeding. It has a giant embryo that is controlled by a single recessive gene.
本文还就巨胚稻及小胚稻的遗传改良及育种应用作了讨论。
Genetic improvement and application on breeding of giant embryo rice and little embryo rice were also discussed in this paper.
巨胚稻是特种稻的一种,其胚重是普通稻米胚重量的2 - 3倍,是一种高营养功能性稻米。
The giant embryo rice (ge-rice) is a special rice with high nutritive and function, the embryo weight of giant embryo rice is increased by 2-3 times than that of common rice.
本文应用切片和显微技术,对短盖巨脂鲤鳃、伪鳃和鳔的胚后发育的组织形态学进行了研究。
This paper describes the histological development of the gill, pseudobranch and swim bladder of the white achama by use of the technology of histological section and microscopy.
本文应用切片和显微技术,对短盖巨脂鲤鳃、伪鳃和鳔的胚后发育的组织形态学进行了研究。
This paper describes the histological development of the gill, pseudobranch and swim bladder of the white achama by use of the technology of histological section and microscopy.
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