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Ethylmethanesulfonate mutagenesis of cucumber for large-scale mutant screens
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نویسنده
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xue c. ,wang c. ,fan l. ,hao n. ,zou d. ,zhang q. ,chen h. ,wu t.
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منبع
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pakistan journal of botany - 2016 - دوره : 48 - شماره : 6 - صفحه:2261 -2266
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چکیده
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To broaden the genetic resources for cucumber (cucumis sativusl.) breeding,and to accelerate the systematic functional analysis ofcucumber genes,a cucumber mutant library was constructed by using ethylmethanesulfonate (ems) mutation in this study. a total of 2,200 seeds were treated with ems solutions,and 421 m2 families were obtained,which showed a mutant frequency of 19.1%. some visible mutant phenotypes,such as having few spines,long fruits,short fruits,pale green fruit color,and plants without flowers were identified in this study. this study will be helpful for the identification of causal genes and for the determinationof interesting mutant phenotypes of cucumber in the future. © 2016,pakistan botanical society. all rights reserved.
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کلیدواژه
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Breeding; Fruit; Mutant; Spine; Tilling
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آدرس
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key laboratory of biology and genetic improvement of horticultural crops (northeast region),ministry ofagriculture,northeast agricultural university,59 mucai street,harbin,china,horticultural college,northeast agricultural university,59 mucai street, China, key laboratory of biology and genetic improvement of horticultural crops (northeast region),ministry ofagriculture,northeast agricultural university,59 mucai street,harbin,china,horticultural college,northeast agricultural university,59 mucai street, China, key laboratory of biology and genetic improvement of horticultural crops (northeast region),ministry ofagriculture,northeast agricultural university,59 mucai street,harbin,china,horticultural college,northeast agricultural university,59 mucai street, China, key laboratory of biology and genetic improvement of horticultural crops (northeast region),ministry ofagriculture,northeast agricultural university,59 mucai street,harbin,china,horticultural college,northeast agricultural university,59 mucai street, China, key laboratory of biology and genetic improvement of horticultural crops (northeast region),ministry ofagriculture,northeast agricultural university,59 mucai street,harbin,china,horticultural college,northeast agricultural university,59 mucai street, China, key laboratory of biology and genetic improvement of horticultural crops (northeast region),ministry ofagriculture,northeast agricultural university,59 mucai street,harbin,china,horticultural college,northeast agricultural university,59 mucai street, China, key laboratory of biology and genetic improvement of horticultural crops (northeast region),ministry ofagriculture,northeast agricultural university,59 mucai street,harbin,china,horticultural college,northeast agricultural university,59 mucai street, China, key laboratory of biology and genetic improvement of horticultural crops (northeast region),ministry ofagriculture,northeast agricultural university,59 mucai street,harbin,china,horticultural college,northeast agricultural university,59 mucai street, China
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Authors
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