Analysis of Genetic Relationships in Oats Cultivar Using AFLP Technique

doi:10.7668/hbnxb.2014.04.021

Abstract

Abstract: To identify the genetic relationship between the main oat cultivars in Zhangjiakou region and wild species,9 oats cultivar and one tetraploid wild oat were analysed by ALFP.The results showed that the Nei's genetic identity among the oats for the test distributed in 0.526 8~0.869 6,and values of among each oat cultivars and wild ranged from 0.526 8 to 0.801 8.The 6th cultivar had the highest genetic identity value with wild oat,No.7 followed,and the No.2 was lowest.Cluster analysis showed that No.1,3,4,5,and 7 samples clustered a group,in the genetic distance 0.314,based on genetic identity.They can be divided into two groups,the 1st and the 6th samples grouped into a group,the other samples grouped together.These results suggested that the No.6 variety was most closed with tetraploid wild oats,inherited the genetic information of wild.

Key words: AFLP, Oats Cultivar, Genetic relationship

CLC Number:

S512.03

TIAN Chang-ye, YUAN He, ZHAO Shi-feng, WANG Jun-ying. Analysis of Genetic Relationships in Oats Cultivar Using AFLP Technique[J]. journal1, 2014, 29(4): 126-129. doi: 10.7668/hbnxb.2014.04.021.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.7668/hbnxb.2014.04.021

http://www.hbnxb.net/EN/Y2014/V29/I4/126

References

[1] 杨海鹏,孙泽民.中国燕麦[M].北京:中国农业出版社,1989.
[2] 任长忠,胡新中,郭来春,等.国内外燕麦产业技术发展情况报告[J].世界农业,2009(9):62-64.
[3] 武永祯,田长叶,李云霞,等.优质加工型裸燕麦新品种坝莜九号的选育和利用[J].河北农业科学,2010,14(3):50-51,56.
[4] 杨晓虹,周海涛,杨才,等.我国燕麦育种技术的回顾与发展方向[J].中国种业,2012(9):6-7.
[5] 张新军,周海涛,李天亮,等.燕麦野生资源的收集评价与利用[J].河北农业科学,2011,15(1):6-7,10.
[6] 马得泉,田长叶.中国燕麦优异种质资源[J].作物品种资源,1998(2):4-6.
[7] 李颖,毛培胜.燕麦种质资源研究进展[J].安徽农业科学,2013(1):72-76.
[8] Leggett J M.Classification and speciation in Avena[M]//Marshall H G,Sorrells M E.Oat Science and Technology.Madison:ASA and CSSA,1992.
[9] Sebesta J,Roderick H W,Stojanovic S,et al.Genetic basis of oat resistance to fungal diseases[J].Plant Protection Science,2000,36:23-38.
[10] Simons M D,Sadanaga K,Murphy H C.Inheritance of resistance of strains of diploid and tetraploid species of oats to races of the crown rust fungus[J].Phytopathology,1959,49:257-259.
[11] Wang Junying,Zhang Haiwen,Huang Rongfeng.Expression analysis of low temperature responsive genes in Eupatorium Adenophorum Spreng using cDNA-AFLP[J].Plant Mol Biol Rep,2007(25):37-44.
[12] 房经贵,乔玉山,章镇.AFLP 在芒果品种鉴定中的应用[J].广西植物,2001,21(3):281-283.
[13] 张增翠,侯喜林.不结球白菜矮抗6号的AFLP指纹鉴定[J].江苏农业科学,2004(1):63-64.
[14] 后猛,李强,马代夫.AFLP标记技术在甘薯育种中的应用进展[J].中国农学通报,2009,25(21):73-76.
[15] 姜志艳,赵秀娟.用RAPD方法对燕麦育成新品种的遗传关系研究[J].包头钢铁学院学报,2006,25(4):371-374.
[16] 刘欢,慕平,赵桂琴.基于AFLP 的燕麦遗传多样性研究[J].草业学报,2008,17(6):121-127.
[17] 相怀军,张宗文,吴斌.利用AFLP标记分析皮燕麦种质资源遗传多样性[J].植物遗传资源学报,2010,11(3):271-277.
[18] 任长忠,郭来春,邓路光,等.中加燕麦合作研究成果及应用途径分析[J].农业科技通讯,2009(2):15-17.

Please choose a citation manager

Content to export