Cross species amplification and characterization of microsatellite markers in Leporinus friderici (Characiformes, Anostomidae)

被引:0
|
作者
da Silva, Caio Felipe [1 ]
Martins, Diego Galetti [1 ]
do Prado, Fernanda Dotti [1 ]
Utsunomia, Ricardo [3 ]
Foresti, Fausto [2 ]
Porto-Foresti, Fabio [1 ]
机构
[1] Univ Estadual Paulista UNESP, Fac Ciencias, Bauru, SP, Brazil
[2] Univ Estadual Paulista UNESP, Inst Biociencias, BR-01049010 Botucatu, SP, Brazil
[3] Univ Fed Rural Rio de Janeiro UFRRJ, Inst Cieneias Biol & Saude ICBS, Dept Genet, Seropedica, RJ, Brazil
来源
CIENCIA RURAL | 2021年 / 51卷 / 01期
基金
巴西圣保罗研究基金会;
关键词
neotropical fish; molecular markers; fish genetics; genetic conservation; FISH; CONSERVATION; BIODIVERSITY; DIVERSITY; SOFTWARE; LOCI;
D O I
10.1590/0103-8478cr20200072
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Leporinus friderici is a migratory neotropical fish with elevated ecological and economic importance in Brazil. Microsatellite markers are highly important in population genetic studies, management, and conservation programs; however; no markers are available for this species. In this study, seven microsatellite loci, previously developed for Megaleporinus obtusidens, were successfully cross-amplified in L. friderici. Among these loci, five presented moderate to high genetic variability levels, with four to seven alleles per loci and expected heterozygosities varying from >= 0.574 to 1.000. These markers represent a valuable tool for the future management and ecological studies involving this species and group of neotropical fishes.
引用
收藏
页码:1 / 4
页数:4
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