| He-Ne激光辐照野桑蚕子代变异体继代遗传的研究 |
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| 引用本文： | 徐厚镕,金长江,董胜张.He-Ne激光辐照野桑蚕子代变异体继代遗传的研究[J].蚕桑茶叶通讯,2002(1):3-5. |
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| 作者姓名： | 徐厚镕 金长江 董胜张 |
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| 作者单位： | 安徽省农业大学蚕业丝绸系,230036 |
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| 摘 要： | He-Ne激光辐照野桑蚕蛹的子代，获得长茧丝（SC）和斑纹变异（BW）个体，经继代饲养，对其发育、形态性状、茧质和丝质进行调查、统计和F测验，SC区的丝长和纤度与对照区差异达到显著和极显著程度，而BW区表现为变异谱扩大，产生变异油蚕。因此He-Ne激光对野桑蚕具有遗传诱变效应，诱变出长茧丝、细纤度特殊经济性状的个体，在育种上有实用意义。
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| 关 键 词： | He－Ne激光辐照 野桑蚕 子代变异体 继代遗传 茧质 丝质 F测验 |
Research of Successive Inherit of Filial Variant of Bombyx mandarina Radiated With He- Ne Laser |
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| HuHoujong,JinChangjiang,Dongshengzhang.Research of Successive Inherit of Filial Variant of Bombyx mandarina Radiated With He- Ne Laser[J].Newsletter of Sericulture and Tea,2002(1):3-5. |
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| Authors: | HuHoujong JinChangjiang Dongshengzhang |
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| Abstract: | WecanfindlengthofabaveandsizeofabaveinthebatchofSChaveasignificanceandverysignifi cancecomparedwithcontrolplot,whereasthebandofvariationinthebatchofBWbecomebiggerandanewvariant ,oily silkworm ,canbefound ,throughraisingsuccessivebatchsoflongerbave(SC)andmaculationvariation(BW ) ,investigat ingtheirdevelopment,morphacharater,thecocoonqualityandsilkquality ,andhaveasurveyandaF -testtothem . Therefore ,radiationwithHe -Nelasercanbringoutgeneticeffect,andproduceavariantwithlongerbaveandsizeof thinnerbave ,whichisinheritable ,andsoithaveaverysignificanceinbreeding . |
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| Keywords: | SC BW Cocoon quality Silk quality F -test |
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