A Preliminary Study on Blue Seed Germplasm from Wheat-Wild Oat Cross

  • XIANG Zhi-guo ,
  • ZHAO Xian-lin ,
  • KANG Ming-hui ,
  • ZHAO Yong-ying
Expand
  • Wheat Research Institute, Henan Academy of Agricultural Science, Henan Key Laboratory of Wheat Biology, National Engineering Laboratory for Wheat, Key Laboratory of Wheat Biology and Genetic Breeding in Central Huang huai hai Region, Ministry of Agriculture, Zhengzhou 450002, China

Received date: 2013-04-12

  Online published: 2014-10-14

Abstract

The wild oat contains some useful genes for wheat genetic improvement.The transfer of genetic mate- rial from oat to common wheat is of important significance for enriching the breeding resource of wheat.In the pa- per,the new blue- seed germplasm from wheat-oat cross was studied,which had 42 chromosomes and could be inher- ited stably.When the blue- seed line was crossed with white- seed genotypes,the reciprocal F1 hybrids all presented blue seed coat,which indicated that the blue seed was a dominant trait to white seed,and had pollen xenia effect. However,when it was used as male parent to cross with red- seed genotype Chinese-spring,the F1 hybrid presented the red- seed color,and the realness of hybrid seeds was confirmed by means of glutenin electrophoresis,This result indicated that the maternal effect was involved in the heredity of blue- seed color.

Cite this article

XIANG Zhi-guo , ZHAO Xian-lin , KANG Ming-hui , ZHAO Yong-ying . A Preliminary Study on Blue Seed Germplasm from Wheat-Wild Oat Cross[J]. Acta Agriculturae Boreali-Sinica, 2013 , 28(4) : 83 -85 . DOI: 10.3969/j.issn.1000-7091.2013.04.016

References

[1] 邓光兵,潘志芬,翟旭光,等. 燕麦种间杂种 F1的形态学 与细胞遗传学研究[J] . 作物学报,2005 31(9): 1186-1191.
[2] 张庆勤,陈庆富,肖建富. 野生二粒小麦与野生燕麦远 缘杂交研究[J]. 种子,1991(2): 2-3.
[3] 张庆勤,萧建富. 节节麦与野生燕麦杂交研究[J]. 种 子,1992(1): 1-3.
[4] 张庆勤,萧建富. Spelta 小麦与野生燕麦杂交研究[J]. 贵州科学,1992,10(1): 33-42.
[5] 张海清,何觉民,刘海伦,等. 普通小麦与野生燕麦杂交 的研究[J] .湖南农学院学报,1994,20(2): 101-105.
[6] 任贤,樊路,叶兴国,等. 普通小麦与燕麦杂交研 究初报[J]. 宁夏农林科技,1994,4: 7-10.
[7] 吕爱枝,章彦俊,蓸熙敏,等. 六倍体裸燕麦与普通小 麦属间可交配性研究[J]. 中国农学通报,2011,27 (9): 96-99.
[8] Zeven A C. Wheats with purple and blue grains: a review [J]. Euphytica,1991,56: 243-258.
[9] Zheng qi,Li bin,Mu Sumei,et al. Physical mapping of the blue-grained gene(s) from Thinopyrum ponticum by GISH and FISH in a set of translocation lines with different seed colors in wheat[J]. Genome,2006,49: 1109-1114.
[10] 颜泽洪,万永芳,刘坤凡,等. 一种新型高分子量谷蛋 白亚基的鉴定及其与同源蛋白间氨基酸序列的差异 [J]. 科学通报,2001,46(17): 1454-1459.
[12] 傅体华,任正隆,畅志坚. 1RS/1BL 易位对蓝粒小麦 异代换染色体传递的影响[J]. 麦类作物学报,2002,22(2): 14-17.
[13] 黄碧光,庄丽君. 小麦蓝粒基因通过雌雄配子传递差 异的初步研究[J]. 福建农林大学学报: 自然科学版,2009,38(5): 456-459.
[14] Mettin D,G Schlegel,Chr,Lehmann. Instability of the blue grain color in a strain of Triticum aestivum L[J]. Genome,1991,34: 745-750.
Outlines

/