Low genetic variation detected within the widespread mangrove species Nypa fruticans (Palmae) from Southeast Asia

被引：37

作者：

Jian, Shuguang ^{[1
]}

Ban, Jiawei ^{[1
,2
]}

Ren, Hai ^{[1
]}

Yan, Haifei ^{[1
]}

机构：

[1] Chinese Acad Sci, S China Bot Garden, Guangzhou 510650, Guangdong, Peoples R China

[2] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

来源：

AQUATIC BOTANY | 2010年 / 92卷 / 01期

关键词：

Nypa fruticans; SSR; ISSR; Genetic diversity; Mangrove; SEQUENCE REPEAT ISSR; AVICENNIA-MARINA; MICROSATELLITE ANALYSIS; REPRODUCTIVE-BIOLOGY; MOLECULAR MARKERS; DIVERSITY; RAPD; CONSEQUENCES; POPULATIONS;

D O I：

10.1016/j.aquabot.2009.09.003

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Genetic diversity within and among six natural populations of Nypa fruticans from China, Vietnam, and Thailand was assessed using SSR and ISSR analysis. Our results showed an extremely low level of genetic diversity of N. fruticans (at the species level, P = 11.76% and 2.88%, He = 0.0279 and 0.0113, I = 0.0470 and 0.0167 by SSRs and ISSRs, respectively) across a total of 183 individuals. No genetic variation was detected within any population except for the Thailand population by SSRs (P = 11.76%, He = 0.0417; I = 0.0622). The bottlenecks during glacial epochs, founder effects, and propagation pattern may be responsible for the extremely low level of genetic diversity of N. fruticans. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：23 / 27

页数：5

共 47 条

[1]

[Anonymous], 1995, CONSERVATION PLANT B

[2] Genetic structure of the red mangrove (Rhizophora mangle L.) on the Colombian Pacific detected by microsatellite molecular markers [J].

Arbelaez-Cortes, Enrique ;

Castillo-Cardenas, Maria Fernanda ;

Toro-Perea, Nelson ;

Cardenas-Henao, Heiber .

HYDROBIOLOGIA, 2007, 583 (1) :321-330

[3] Floral scent chemistry of mangrove plants [J].

Azuma, H ;

Toyota, M ;

Asakawa, Y ;

Takaso, T ;

Tobe, H .

JOURNAL OF PLANT RESEARCH, 2002, 115 (1117) :47-53

[4] No genetic variation detected within isolated relict populations of Saxifraga cernua in the Alps using RAPD markers [J].

Bauert, MR ;

Kalin, M ;

Baltisberger, M ;

Edwards, PJ .

MOLECULAR ECOLOGY, 1998, 7 (11) :1519-1527

[5]

Dagar J.C, 1991, MANGROVES ANDAMAN NI, P133

[6]

Doyle JJ, 1987, PHYTOCHEM B, V19, P11, DOI DOI 10.2307/4119796

[7]

Duke N.C., 1992, TROPICAL MANGROVE EC, DOI DOI 10.1029/CE041P0063

[8]

Duke NC, 1998, EVOLUTION, V52, P1612, DOI [10.2307/2411335, 10.1111/j.1558-5646.1998.tb02242.x]

[9] Genetic diversity of black mangrove (Avicennia germinans) in natural and reforested areas of Salamanca Island Parkway, Colombian Caribbean [J].

Elizabeth Salas-Leiva, Dayana ;

Manuel Mayor-Duran, Victor ;

Toro-Perea, Nelson .

HYDROBIOLOGIA, 2009, 620 :17-24

[10] Testing patterns of zonation in mangroves: scale dependence and environmental correlates in the Sundarbans of Bangladesh [J].

Ellison, AM ;

Mukherjee, BB ;

Karim, A .

JOURNAL OF ECOLOGY, 2000, 88 (05) :813-824

← 1 2 3 4 5 →