%A 徐厚镕,成仓,陈震古,刘小刚 %T 激光诱发家蚕孤雌生殖的研究 %0 Journal Article %D 1995 %J 遗传 %R %P 12-15 %V 17 %N 1 %U {http://www.chinagene.cn/CN/abstract/article_4450.shtml} %8 1995-02-10 %X 采用 CO2激光扩束辐照诱发家蚕孤雌生殖,获得着色卵率约60%,转青卵率约31%,孵化率只占转青率的1.85%,全是雌蚕,其发育机制属非减数分裂型,没有出现畸形蚕,茧质未下降。从激光诱发的孤雌生殖的后代中,初步选出两个新类型的可作育种材料。
Abstrect:In order to induce silkworm(Bombyx mori)parthenogenesis,we irradiated eggs by Co2 laser.The results showed,60% colored eggs,31% average bluish eggs,only 1.85% hatchavility among the bluish eggs,all female from those eggs and so an ameiosis parthenogenesis;no malformed worm,thus similar constitution and quality to their parents;and finally two new strains which can be used to breed new strains and furhther studies.