Assessment of genetic diversity among Sargassum species from selected locations along the north-west coast of India

被引：0

作者：

Das Sarkar, Soma ^{[1
]}

Chaudhari, Aparna ^{[2
]}

Deshmukhe, Geetanjali ^{[2
]}

Babu, P. Gireesh ^{[2
]}

机构：

[1] ICAR Cent Inland Fisheries Res Inst, Kolkata 700120, W Bengal, India

[2] ICAR Cent Inst Fisheries Educ, Bombay 400061, Maharashtra, India

来源：

INDIAN JOURNAL OF FISHERIES | 2015年 / 62卷 / 03期

关键词：

Genetic diversity; ISSR; PCR based marker; Sargassum; ISSR; POPULATIONS; MARKERS; FUCALES; ALGAE; RAPD; PHAEOPHYCEAE; THUNBERGII; DISTANCE;

D O I：

暂无

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

The present study was carried out to assess the genetic diversity of three different species of Sargassum viz., S. swartzii, S. tenerrimum and S. plagiophyllum collected from Okhaport, Malwan and Veraval respectively, along the north-west coast of India, using Inter Simple Sequence Repeats (ISSR) primer. A total of five ISSR primers, namely ISSR-807, ISSR-811, ISSR-840, ISSR-855 and ISSR-859 were used for the genetic diversity studies. A total of thirty numbers of each species were taken for the analysis. Software POPGENE version 1.32 was used to estimate the percentage of polymorphic loci (P), Nei's gene diversity (h) and genetic identity and genetic distance (D). The percentage of polymorphic loci over all the primers was 12.5% in S. swartzii, 20% in S. tenerrimum and 40% in S. plagiophyllum. The genetic diversity was comparatively less in S. swartzii (0.06) and S. tenerrimum (0.07), whereas it was 0.21 in S. plagiophyllum. Nei's genetic distance (D) was higher in all the species as expected among species of same genus.

引用

页码：161 / 165

页数：5

共 26 条

[11] GENETIC DISTANCE BETWEEN POPULATIONS [J].

NEI, M .

AMERICAN NATURALIST, 1972, 106 (949) :283-+

[12] ANALYSIS OF GENE DIVERSITY IN SUBDIVIDED POPULATIONS [J].

NEI, M .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1973, 70 (12) :3321-3323

[13]

NEI M, 1978, GENETICS, V89, P583

[14] PHYTOGEOGRAPHY OF FUCALES AND THEIR SEASONAL GROWTH [J].

NIZAMUDDIN, M .

BOTANICA MARINA, 1970, 13 (02) :131-+

[15] Inter simple sequence repeat (ISSR) polymorphism and its application in plant breeding [J].

Reddy M.P. ;

Sarla N. ;

Siddiq E.A. .

Euphytica, 2002, 128 (1) :9-17

[16]

Sambrook S., 2001, Molecular Cloning: A Laboratory Manual

[17] Genetic diversity analysis with ISSR PCR on green algae Chlorella vulgaris and Chlorella pyrenoidosa [J].

Shen Songdong .

CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY, 2008, 26 (04) :380-384

[18] AFLP-based molecular characterization of an elite germplasm collection of Jatropha curcas L., a biofuel plant [J].

Tatikonda, Leela ;

Wani, Suhas P. ;

Kannan, Seetha ;

Beerelli, Naresh ;

Sreedevi, Thakur K. ;

Hoisington, David A. ;

Devi, Prathibha ;

Varshney, Rajeev K. .

PLANT SCIENCE, 2009, 176 (04) :505-513

[19] STUDIES ON THE REGENERATIVE ABILITY OF THE BROWN-ALGAE, SARGASSUM-MUTICUM (YENDO) FENSHOLT AND SARGASSUM-TORTILE AGARDH,C. [J].

TSUKIDATE, J .

HYDROBIOLOGIA, 1984, 116 (SEP) :393-397

[20] Genetic analysis of the gametophytes of Undaria pinnatifida (Phaeophyceae) with ISSR method [J].

Wang, Xuliang ;

Wang, Di ;

Li, Dapeng ;

Duan, Delin .

AQUACULTURE, 2006, 258 (1-4) :250-256

← 1 2 3 →