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利用6-BA促进小麦小孢子胚胎发生的研究 被引量：3

Study on 6-BA Used to Promote Microspore Embryogenesis in Wheat(Triticum aestivum L.)
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摘要 进行适当的预处理是促进小麦小孢子胚胎发生的必要条件。在高温和饥饿胁迫的基础上,通过添加一定浓度的6-BA,研究了6-BA对小麦小孢子胚胎发生的影响。结果表明:添加6-BA可缩短高温处理时间,从而避免大量白化苗的产生,并使得胚状体的产量提高了1.1倍,绿苗产量提高了2.8倍。 Appropriate pretreatments are necessary conditions on promoting microspore embryogenesis in wheat （ Triticum aestivum L. ） . The influence of 6-BA on wheat microspore embryogenesis was studied by adding certain concentration 6-BAunder starvation and heat shock conditions. The result showed that the high temperature treatment time could be shorted, consequently avoid producing large numbers of albino seedlings, and increase the yield of embryo 1.1 times and that of green seedlings 2. 8 times.
作者 高增玉 赵爱菊 刘玉萍 李亚军 陈希勇
机构地区 河北省农林科学院粮油作物研究所河北省作物遗传育种实验室
出处 《河北农业科学》 2008年第5期66-68,共3页 Journal of Hebei Agricultural Sciences
关键词 6-BA 小麦小孢子 胚胎发生 6-BA Wheat microspore Embryogenesis
分类号 S663.1 [农业科学—果树学] S562.035.3 [农业科学—作物学]
  • 相关文献

参考文献4

  • 1王宏芝.小麦游离小孢子培养研究进展[J].麦类作物学报,2002,22(1):91-94. 被引量：12
  • 2秦余香,夏光敏.小麦的小孢子培养[J].植物学通报,2004,21(5):625-630. 被引量：11
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二级参考文献47

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共引文献19

同被引文献61

  • 1秦余香,夏光敏.小麦的小孢子培养[J].植物学通报,2004,21(5):625-630. 被引量：11
  • 2董静,邬飞波,张国平.麦类作物小孢子培养研究进展[J].麦类作物学报,2005,25(2):102-106. 被引量：13
  • 3王宏芝,杨成民,魏建华,杨凤萍.低温预处理和高温饥饿胁迫对冬小麦小孢子胚胎发生和植株再生的影响[J].农业生物技术学报,2004,12(4):390-395. 被引量：9
  • 4方淑桂,朱朝辉,曾小玲,陈文辉,郑学立,廖晓珍.花椰菜游离小孢子培养及影响因子[J].福建农业学报,2006,21(2):138-142. 被引量：26
  • 5王春霞,廖玉才,张杰,刘正位,黄涛,李和平.低温和诱导时间对小麦小孢子培养的影响[J].华中农业大学学报,2007,26(2):167-170. 被引量：6
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  • 9Indrianto A ,Barin o v a I ,T o u r a e v A , et al. T r a c k i n g individualw h e a t microspores in vitro : Identification of e m b r y -ogenic microspores a n d b o d y axis formation in the e m b r y o[J] . Planta,2 0 0 1 , 2 1 2 ( 2 ) :163-174.
  • 10T o u r a e v A , Indrianto A , W r a t s c h k o l,e t al. Efficient m i crosporee m b r y o g e n e s i s in w h e a t ( Triticum aestivum L . )i n d u c e d b y starvation at high temperature [J] . SexualPlant R e p , 1 9 9 6 , 9 ( 4 ) :2 0 5 - 2 1 5 .

引证文献3

二级引证文献10

河北农业科学
2008年 第5期

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