摘要
激光微束照射家蚕受精卵,可以诱发雄核发育,孵化率达29%左右。标志卵色的全部雄蚕,表现出发育齐,茧层率高,群体匀整度高等特点。伴生的畸形蚕较少,畸变率只有4%左右。
Laser microbeam irradiation to eggs of the silkworm, Bombyx mori, can induce androgenesis, with hatching ratio up to 29%. All color-marked malesilkworms showed uniform development, good quality cocoon, even population, and fewes deformed worms associated with deformity ratio at only 4%.
基金
国家自然科学基金
关键词
家蚕
雄核发育
激光微束
孵化率
Laser microbeam, Silkworm, Androgenesis, Hatching ratio.
