这是国内外首次从分子水平证明蛋鸡j亚群禽白血病。
This is the first confirmed at the molecular level that avian leukosis subgroup J occurred in the egg-type chickens in the world.
亚群禽白血病病毒是一种主要感染肉用型鸡的反转录病毒。
Avian leukosis virus Subgroup J is a retro virus which infects meat-type chickens.
厌氧菌、细菌、真菌、支原体、血吸附病毒、非血吸附病毒和外源性禽白血病病毒检测均为阴性。
Anaerobian, bacteria, fungi, mycoplasma and exogenous avian leukemia virus and hemadsorption and non-hemadsorption viruses were negative.
商品代罗曼蛋鸡发生禽J-亚群白血病的报道在国内外尚属首次。
The occurrence of Avian Leukosis Virus-J Subgroup on the Commercial layer of Roman reported was the first time at home and abroad.
商品代罗曼蛋鸡发生禽J-亚群白血病的报道在国内外尚属首次。
The occurrence of Avian Leukosis Virus-J Subgroup on the Commercial layer of Roman reported was the first time at home and abroad.
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