Scientia Agricultura Sinica ›› 2006, Vol. 39 ›› Issue (11): 2194-2199 .doi: 10.3864/j.issn.0578-1752.at-2005-5589

• 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

815

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] HE ZhiLin, SUN CuiXia, YUE HongLi, TAN YueXia, ZHANG YaoHai, WANG FuSheng, LIU SiTao, JIANG Dong. Genetic Diversity Analysis and GWAS of Alloocimene Based on Resequencing of Citron, Lemon Germplasm Resources [J]. Scientia Agricultura Sinica, 2026, 59(2): 386-401.
[2] YANG KeXin, ZHANG Yong, LI YanXiu, XIE SiYao, XUE Bo, YANG ShaoJie, SONG DeWei, MA Qiang, ZOU Ping, LI Yang, MA SiQi, JING ChangLiang. Effects of Alginate Oligosaccharides on Alleviating Atrazine Phytotoxicity in Tobacco [J]. Scientia Agricultura Sinica, 2026, 59(1): 101-113.
[3] ZHENG Yu, CHEN Yi, TI JinSong, SHI LongFei, XU XiaoBo, LI YuLin, GUO Rui. Evaluation of Carbon Footprint and Economic Benefit of Different Tobacco Rotation Patterns [J]. Scientia Agricultura Sinica, 2025, 58(4): 733-747.
[4] XU YuJuan, ZHANG Jie, WANG TianYi, CHEN HaoYang, ZHAO JiaJia, WU BangBang, HAO YuQiong, LI XiaoHua, ZHENG XingWei, ZUO JingJing, ZHENG Jun. Identification of Glu-A3 and Glu-B3 of Low-Molecular-Weight Glutenin in Shanxi Wheat and Its Effect on Quality [J]. Scientia Agricultura Sinica, 2025, 58(24): 5110-5127.
[5] CHEN CaiJin, MA Lin, JIANG QingXue, LIU JinHui, MIAO Tong, ZHANG ZhiPeng, MENG Xiang, MA XiaoRan, ZHOU XinYue, ZHANG Jian, LIU WenHui, WANG XueMin. Genetic Diversity Analysis of Phenotypic Traits of 244 Forage Oat Germplasm Resources [J]. Scientia Agricultura Sinica, 2025, 58(23): 4825-4836.
[6] WEI YiMin, ZHOU MeiLiang, TANG Yu. Origin, Evolution and Spread of Crop Buckwheat [J]. Scientia Agricultura Sinica, 2025, 58(21): 4305-4316.
[7] LIU XiaoXu, ZHONG ZeXin, QIU JiaRen, YANG ChunXiao, ZHANG YongJun, XIE Wen, ZHANG YouJun, PAN HuiPeng. GENETIC DIVERSITY OF MTCO1 IN DIFFERENT GEOGRAPHICAL POPULATIONS OF MEGALUROTHRIPS USITATUS [J]. Scientia Agricultura Sinica, 2025, 58(21): 4361-4371.
[8] GUO MengZe, ZHANG Lei, SUN PingPing, JIANG Biao, YAN JinQiang, LI ZhengNan. Molecular Characterization and Evolutionary Dynamics of Tomato Leaf Curl New Delhi Virus Isolate from Wax Gourd (Benincasa hispida) in Guangdong [J]. Scientia Agricultura Sinica, 2025, 58(19): 3890-3904.
[9] CHEN JuanNi, CHEN PinLu, LI Yu, XIE MengXiao, LI XinBei, DING Wei. Mechanism of Tobacco Resistance to Bacterial Wilt Induced by Magnesium Oxide Nanoparticles [J]. Scientia Agricultura Sinica, 2025, 58(16): 3327-3344.
[10] LIU PengPeng, LI JiangBo, XU HongJun, NIE YingBin, HAN XinNian, KONG DeZhen, SANG Wei. Genetic Diversity Analysis of Protein Fractions and Quality in Xinjiang Winter Wheat Cultivar Resources [J]. Scientia Agricultura Sinica, 2025, 58(15): 2948-2959.
[11] WANG Hui, DING BaoPeng, LI YuXian, REN QuanRu, ZHOU Hai, ZHAO JunLiang, HU HaiFei. Research Progress and Prospects on Crop Pan-Genomics [J]. Scientia Agricultura Sinica, 2025, 58(11): 2045-2061.
[12] ZHAO LinLin, HE YuXi, PENG JieLi, WANG Xu, MA Jia, ZHANG XiuMin, HU Dong. Streptomyces TOR3209 and Its Volatile Organic Compounds Enhance Tobacco Resistance to Fusarium equiseti [J]. Scientia Agricultura Sinica, 2025, 58(11): 2162-2175.
[13] LI Pei, HE ZhiLin, TAN YueXia, ZHAO WanTong, FENG JinYing, CHEN GuiHu, YAN Chi, WANG ZiHao, HUANG Ping, JIANG Dong. Genetic Diversity Analysis of Mandarin and Excellent Germplasm Screening Based on Whole-Genome Resequencing Data and Phenotypic Traits [J]. Scientia Agricultura Sinica, 2024, 57(23): 4761-4773.
[14] YANG Chun, YANG DaiXing, LI Yan, LIANG SiHui, DENG XiaoQiang, QIAO DaHe, CHEN Juan, GUO Yan, LIN KaiQin, CHEN ZhengWu. Comprehensive Analysis of Morphologic Characters and Biochemical Components of Guizhou Dashu Tea Germplasms [J]. Scientia Agricultura Sinica, 2024, 57(19): 3894-3916.
[15] PENG ZhiXin, ZHANG XiFen, HAN XiaoBin, SI GuoDong, XU KangWen, ZHANG ChengSheng. Effect of Fatty Acid Natural Product 2E, 4E-Decadienoic Acid on Tobacco Rhizosphere Microbial Communities [J]. Scientia Agricultura Sinica, 2024, 57(18): 3601-3611.
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