Obtention de nouvelles lignees de vers a soie (Bombyx mori) resistants a la souche Zhenjiang (Chine) du virus de la densonucleose (DNV-Z).
2001
Chen Keping | Li Muwang | Yao Qing | Lin Shenyu | Hou Chengxiang
A recessive gene, nsd-Z, which confers resistance to densonucleosis virus of the Zhenjiang (China) strain (DNV-Z), was transferred to several excellent commercial silkworm races, and was made homozygous. Six new germplasms have been bred. They are completely resistant to DNV-Z, and their economic characters are similar to their parents.
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