[1]薛柏　孟丽芬　赵晓南　郭玉红　刘滨红.60Coγ射线照射大豆植株的诱变效果[J].大豆科学,2000,19(02):150-153.[doi:10.11861/j.issn.1000-9841.2000.02.0150]
　Xue BaiMeng Li fenZhao Xiao nanGuo Yuho ngLiu Binhong.MUTAGENIC EFFECTOF 60Coγ RAY IRRADIATION ON SOYBEAN PLANTS[J].Soybean Science,2000,19(02):150-153.[doi:10.11861/j.issn.1000-9841.2000.02.0150]
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60Coγ射线照射大豆植株的诱变效果

《大豆科学》[ISSN:1000-9841/CN:23-1227/S] 卷: 第19卷 期数: 2000年02期 页码: 150-153 栏目: 出版日期: 2000-05-25
Title:
MUTAGENIC EFFECTOF 60Coγ RAY IRRADIATION ON SOYBEAN PLANTS
作者:
薛柏　孟丽芬　赵晓南　郭玉红　刘滨红
黑龙江省农科院原子能利用研究所哈尔滨150086
Author(s):
Xue Bai　Meng Li fen　Zhao Xiao nan　Guo Yuho ng　Liu Binhong
Atomic Energy Ut ilization Inst iute , Heilongj iang Academy ofAgricul tural Sciences, Harbin 150086
关键词:
γ射线;  大豆植株;  诱变效果
Keywords:
γ- ray;  Soy bean pla nt s;  Mutagenic ef fect
DOI:
10.11861/j.issn.1000-9841.2000.02.0150
文献标志码:
A
摘要:
利用60 Coγ射线30、50Gy 照射大豆苗期植株,对M1 代(照射当代)大豆的生长发育、籽实产量有抑制作用;出现2个以上的生长点等形态变异。M2代幼苗出现1-3片真叶,子叶连体或皱折。同一剂量条件下,小剂量率高于大剂量率的诱变效果。照射大豆植株能提早熟期,提高大豆籽粒蛋白质含量。在M8 代筛选出熟期早2周左右的高蛋白质的突变体, 96- 3191,蛋白质含量达49. 84%。
Abstract:
Soy bean seedling s w ere i rradiated wi th 30 and 50 Gy 60Co γ- ra ys. Theg row th and seed yield of M1 soy bean w ere inhibited a nd mo rphological v ariatio n w ithtw o or more g rowing point s w as induced. M2 generation had seedlings wi th o ne o r threeprimary leav es, and joined o r w rinkled co ty ledons. Under the same dosag e, low dosag era te had bet ter mutagenic ef fect than that of high dosag e rate. Irradiatio n of so ybeanplants could induce earlymaturity and higher pro tein content in seeds. A mutant , 96-3191, w as screemed o ut f rom M8 genera tion. Its maturi ty i s two w eeks ea rlier andpro tein co ntent is up to 49. 81% , 2. 96 percentage higher than tho se o f PI423· 948A.

参考文献/References:

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2　王培英等,激光生物学报, 1998, 7( 3): 212- 215
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更新日期/Last Update: 2016-12-27