Molecular characterization of three Heritiera species using AFLP markers

被引：6

作者：

Mukherjee, AK ^{[1
]}

Acharya, LK

Mattagajasingh, I

Panda, PC

Mohapatra, T

Das, P

机构：

[1] Reg Plant Resource Ctr, Dept Plant Biotechnol, DNA Fingerprinting Lab, Bhubaneswar 751015, Orissa, India

[2] Reg Plant Resource Ctr, Dept Taxon & Conservat, Bhubaneswar 751015, Orissa, India

[3] Indian Agr Res Inst, Natl Res Ctr Plant Biotechnol, DNA Fingerprinting & Rice Genome Lab, New Delhi 110012, India

来源：

BIOLOGIA PLANTARUM | 2003年 / 47卷 / 03期

关键词：

cluster analysis; mangroves; monomorphic and polymorphic bands;

D O I：

暂无

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

In the present study three species of Heritiera Aiton (Sterculiaceae) were characterized using 9 amplified fragment length polymorphism (AFLP) primer combinations and the genetic relationship among these three species was assessed. Nine AFLP primer combinations yielded 445 bands out of which 210 were monomorphic and 235 were polymorphic. Out of the 235 polymorphic bands 79 were present only in a single species. Among the total amplified bands 255 were shared between H. fomes and H. littoralis, 225 were shared between H. fomes and H. macrophylla and 306 bands were shared between H. littoralis and H. macrophylla. The cluster analysis showed H. littoralis is closer to H. macrophylla than H. fomes. The similarity between H. fomes and H. littoralis was higher than that of H. fomes and H. macrophylla. The present study indicates that H. littoralis is better classified as mangrove associate or back mangal than a true mangrove.

引用

页码：445 / 448

页数：4

共 28 条

[1] Genetic diversity and its relationship to hybrid performance in maize as revealed by RFLP and AFLP markers [J].