Scientia Agricultura Sinica ›› 2006, Vol. 39 ›› Issue (11): 2194-2199 .

• CROP GENETICS & BREEDING·GERMPLASM RESOURCES • Previous Articles     Next Articles

Studies on the Genetic Diversity and Relationship of Tobacco Germplasms by AFLP Analysis

,   

  1. 湖南农业大学烟草工程技术研究中心
  • Received:2005-06-07 Revised:2006-08-11 Online:2006-11-10 Published:2006-11-10

PDF

726

Abstract: Abstract: AFLP molecular marker was used to detect the genetic diversity and relationship among 48 tobacco germplasms. they are amllified by 4 AFLP selective primers(EcoR Ⅰ+3/MseⅠ+3), altogether 321 AFLP bands are obtained, among them 174 are polymorphic bands, the percentage of polymorphic bands is 54.2%．UPGMA cluster analysis based on AFLP molecular markers data divide 48 varieties into two groups: N.tobacum L group and N.rustica L.group. N.tobacum L. group can be classified into four sub groups,the genetic distance of 48 cultivars is between 1.41～11.0, this cluster result basically accord with theoretic expectation case. The results show that the AFLP approach is highly efficient in generating accurate information on genetic backgroud, relationship and evolution of tobacco germplasms.

Key words: tobacco, genetic diversity, relationship, AFLP

[1] PEI YueHong,LI FengWei,LIU WeiNa,WEN YuXia,ZHU Xin,TIAN ShaoRui,FAN GuangJin,MA XiaoZhou,SUN XianChao. Characteristics of Cysteine Proteinase Gene Family in Nicotiana benthamiana and Its Function During TMV Infection [J]. Scientia Agricultura Sinica, 2022, 55(21): 4196-4210.
[2] JIANG Peng, ZHANG Peng, YAO JinBao, WU Lei, HE Yi, LI Chang, MA HongXiang, ZHANG Xu. Phenotypic Characteristics and Related Gene Analysis of Ningmai Series Wheat Varieties [J]. Scientia Agricultura Sinica, 2022, 55(2): 233-247.
[3] XiaoChuan LI,ChaoHai WANG,Ping ZHOU,Wei MA,Rui WU,ZhiHao SONG,Yan MEI. Deciphering of the Genetic Diversity After Field Late Blight Resistance Evaluation of Potato Breeds [J]. Scientia Agricultura Sinica, 2022, 55(18): 3484-3500.
[4] YuXia WEN,Jian ZHANG,Qin WANG,Jing WANG,YueHong PEI,ShaoRui TIAN,GuangJin FAN,XiaoZhou MA,XianChao SUN. Cloning, Expression and Anti-TMV Function Analysis of Nicotiana benthamiana NbMBF1c [J]. Scientia Agricultura Sinica, 2022, 55(18): 3543-3555.
[5] YingLing WAN,MengTing ZHU,AiQing LIU,YiJia JIN,Yan LIU. Phenotypic Diversity Analysis of Chinese Ornamental Herbaceous Peonies and Its Germplasm Resource Evaluation [J]. Scientia Agricultura Sinica, 2022, 55(18): 3629-3639.
[6] HU GuangMing,ZHANG Qiong,HAN Fei,LI DaWei,LI ZuoZhou,WANG Zhi,ZHAO TingTing,TIAN Hua,LIU XiaoLi,ZHONG CaiHong. Screening and Application of Universal SSR Molecular Marker Primers in Actinidia [J]. Scientia Agricultura Sinica, 2022, 55(17): 3411-3425.
[7] CHEN Xu,HAO YaQiong,NIE XingHua,YANG HaiYing,LIU Song,WANG XueFeng,CAO QingQin,QIN Ling,XING Yu. Association Analysis of Main Characteristics of Bur and Nut with SSR Markers in Chinese Chestnut [J]. Scientia Agricultura Sinica, 2022, 55(13): 2613-2628.
[8] XU Xiao,REN GenZeng,ZHAO XinRui,CHANG JinHua,CUI JiangHui. Accurate Identification and Comprehensive Evaluation of Panicle Phenotypic Traits of Landraces and Cultivars of Sorghum bicolor (L.) Moench in China [J]. Scientia Agricultura Sinica, 2022, 55(11): 2092-2108.
[9] GUO YingXin,CHEN YongLiang,MIAO Qi,FAN ZhiYong,SUN JunWei,CUI ZhenLing,LI JunYing. Spatial-Temporal Variability of Soil Nutrients and Assessment of Soil Fertility in Erhai Lake Basin [J]. Scientia Agricultura Sinica, 2022, 55(10): 1987-1999.
[10] CHEN Xi,LIU YingJie,DONG YongHao,LIU JinYan,LI Wei,XU PengJun,ZANG Yun,REN GuangWei. Effects of CMV-Infected Tobacco on the Performance, Feeding and Host Selection Behavior of Myzus persicae [J]. Scientia Agricultura Sinica, 2021, 54(8): 1673-1683.
[11] Xiang XU,Yi XIE,LiYun SONG,LiLi SHEN,Ying LI,Yong WANG,MingHong LIU,DongYang LIU,XiaoYan WANG,CunXiao ZHAO,FengLong WANG,JinGuang YANG. Screening and Large-Scale Preparation of dsRNA for Highly Targeted Degradation of Tobacco Mosaic Virus (TMV) Nucleic Acids [J]. Scientia Agricultura Sinica, 2021, 54(6): 1143-1153.
[12] TANG XiuJun,FAN YanFeng,JIA XiaoXu,GE QingLian,LU JunXian,TANG MengJun,HAN Wei,GAO YuShi. Genetic Diversity and Origin Characteristics of Chicken Species Based on Mitochondrial DNA D-loop Region [J]. Scientia Agricultura Sinica, 2021, 54(24): 5302-5315.
[13] ZHAO WeiSong,GUO QingGang,DONG LiHong,WANG PeiPei,SU ZhenHe,ZHANG XiaoYun,LU XiuYun,LI SheZeng,MA Ping. Transcriptome and Proteome Analysis of Bacillus subtilis NCD-2 Response to L-proline from Cotton Root Exudates [J]. Scientia Agricultura Sinica, 2021, 54(21): 4585-4600.
[14] LIU ChangYun,LI XinYu,TIAN ShaoRui,WANG Jing,PEI YueHong,MA XiaoZhou,FAN GuangJin,WANG DaiBin,SUN XianChao. Cloning, Expression and Anti-Virus Function Analysis of Solanum lycopersicum SlN-like [J]. Scientia Agricultura Sinica, 2021, 54(20): 4348-4357.
[15] LI XinYuan, LOU JinXiu, LIU QingYuan, HU Jian, ZHANG YingJun. Genetic Diversity Analysis of Rhizobia Associated with Medicago sativa Cultivated in Northeast and North China [J]. Scientia Agricultura Sinica, 2021, 54(16): 3393-3405.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
京ICP备09089781号-30
Copyright 2018 © Editorial office of Scientia Agricultura Sinica
Tel: 86-010-82106279    E-mail: zgnykx@mail.caas.net.cn
Supported by Beijing Magtech Co.Ltd