Evaluation of Genetic Diversity of Local-Colored Rice Landraces Using SSR Markers

被引：0

作者：

Hoang Thi Hue ^{[1
]}

La Tuan Nghia ^{[1
]}

Hoang Tuyet Minh ^{[2
]}

La Hoang Anh ^{[3
]}

Le Thi Thu Trang ^{[1
]}

Tran Dang Khanh ^{[3
]}

机构：

[1] PRC, Hanoi, Vietnam

[2] VSA, Hanoi, Vietnam

[3] Agr Genet Inst, Hanoi, Vietnam

来源：

INTERNATIONAL LETTERS OF NATURAL SCIENCES | 2018年 / 67卷

关键词：

Local-colored rice; genetic diversity; rice landraces; SSR marker;

D O I：

10.18052/www.scipress.com/ILNS.67.24

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Analysis of genetic diversity of 90 Vietnamese local-colored rice accessions was carried out using 40 SSR markers. The numbers of polymorphic alleles ranged from 3 to 12 alleles per locus and average of 7.1 alleles per locus. The similarity coefficients of the rice landraces fluctuated from 0.76 to 0.93; at a genetic correlation level of 0.78. Ninety accessions of rice landraces were divided into five groups based on analysis of genetic relationships. The results have indicated that 11 markers included M250, RM302, RM10926, RM208, RM227, RM17231, RM23251, RM5647, RM1376, RM339 and RM228 which gave the unique allele. These markers can be used effectively for genetic diversity of colored rice and provided a specific database and useful materials for landraces identification, local germplasm conservation for further colored rice improvement on rice quality via rice breeding programs in Vietnam.

引用

页码：24 / 34

页数：11

共 14 条

[1] Genetic Divergence and Heritability of 42 Coloured Upland Rice Genotypes (Oryzasativa) as Revealed by Microsatellites Marker and Agro-Morphological Traits
Ahmad, Faiz
Hanafi, Mohamed Musa
Hakim, Md Abdul
Rafii, Mohd Y.
Arolu, Ibrahim Wasiu
Abdullah, Siti Nor Akmar
[J]. PLOS ONE, 2015, 10 (09):
[2] Effect of Salt on Growth of Rice Landraces in Vietnam
Anh, L. H.
Hue, H. T.
Quoc, N. K.
Nghia, L. T.
Trung, K. H.
Trung, T. N.
Trang, D. H.
Xuan, T. D.
Khanh, T. D.
[J]. INTERNATIONAL LETTERS OF NATURAL SCIENCES, 2016, 59 : 72 - 81
[3] Chaudhary RC, 2003, J FOOD AGRIC ENVIRON, V1, P34
[4] Freeg H. A., 2016, Cercetari Agronomice in Moldova, V49, P39
[5] Morpho-agronomic and simple sequence repeat-based diversity in colored rice (Oryza sativa L.) germplasm from peninsular India
Gowda, S. J. M.
Randhawa, G. J.
Bisht, I. S.
Firke, P. K.
Singh, A. K.
Abraham, Z.
Dhillon, B. S.
[J]. GENETIC RESOURCES AND CROP EVOLUTION, 2012, 59 (02) : 179 - 189
[6] Assessment of genetic diversity of Philippine rice cultivars carrying good quality traits using SSR markers
Lapitan, Victoria C.
Brar, Darshan S.
Abe, Toshinori
Redona, Edilberto D.
[J]. BREEDING SCIENCE, 2007, 57 (04) : 263 - 270
[7] Analysis of genetic diversity in crop plants - Salient statistical tools and considerations
Mohammadi, SA
Prasanna, BM
[J]. CROP SCIENCE, 2003, 43 (04) : 1235 - 1248
[8] ANALYSIS OF GENE DIVERSITY IN SUBDIVIDED POPULATIONS
NEI, M
[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1973, 70 (12) : 3321 - 3323
[9] Rohlf F., 2002, NTSYS PC NUMERICAL T
[10] Soe I., 2016, African Journal of Biotechnology, V15, P2038

← 1 2 →