Isolation and characterization of chloroplast microsatellite markers in four mangrove species,Aegiceras corniculatum,Avicennia marina,Acanthus ilicifolius and Lumnitzera racemosa |
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Authors: | Qifang Geng Megumi K Kimura Chunlan Lian Jianmin Tao Taizo Hogetsu |
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Institution: | (1) Asian Natural Environmental Science Center, The University of Tokyo, Midori-cho 1-1-8, Nishitokyo, Tokyo 188-0002, Japan;(2) College of Horticulture, Nanjing Agricultural University, No. 1 Weigang, 210095 Nanjing, People’s Republic of China;(3) Graduate School of Agricultural and Life Sciences, The University of Tokyo, Yayoi 1-1-1, Bunkyo-ku, Tokyo 113-8657, Japan |
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Abstract: | One, three, seven, and six of polymorphic chloroplast microsatellite (cpSSR) markers were developed from four mangrove species,
Acanthus ilicifolius, Aegiceras corniculatum, Avicennia marina, and Lumnitzera racemosa, respectively. Characterization of 229, 509, 369, and 216 individuals of A. ilicifolius, A. corniculatum, A. marina, and L. racemosa, collected from different natural mangrove populations (A. ilicifolius, 6; A. corniculatum, 14; A. marina, 10; L. racemosa, 6) in the southern coastline of China showed that these loci provide cpSSR markers with polymorphisms ranging from two to
four alleles per locus and gene diversity between 0.005 and 0.675. Combining the polymorphic cpSSR loci of each species, 3,
5, 11, and 4 of cpSSR haplotypes were separately detected in populations of A. ilicifolius, A. corniculatum, A. marina, and L. racemosa in the southern coastline of China. These cpSSR markers will be useful for analyzing the maternal lineage distributions and
population genetic structures of these four species. |
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Keywords: | cpSSR Mangrove Maternal lineage |
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