Genetic diversity analysis of Indian sugarcane breeding pool based on sugarcane specific STMS markers

被引：8
|
作者：
Hemaprabha G. [1 ]
Govindaraj P. [1 ]
Balasundaram N. [1 ]
Singh N.K. [2 ]
机构：
[1] Sugarcane Breeding Institute
[2] National Center for Plant Molecular Biology, Indian Agricultural Institute
来源：
Sugar Tech | 2005年 / 7卷 / 2-3期
关键词：
Genetic diversity; Hybrids; Inbreds; Mutants; Somaclones; STMS primers; Sugarcane;
D O I：
10.1007/BF02942521
中图分类号：
学科分类号：
摘要：
Eighteen sugarcane specific STMS markers developed from Genbank databases were used to analyze the genetic divergence of 54 Indian genetic stocks comprising of hybrids, inbreds, induced mutants and somaclones. Moderate genetic diversity was observed in 25 commercial hybrids. Eighteen inbreds, six each developed from three proven parents exhibited high levels of within-group genetic similarity. The mutants and somaclones derived from a variety exhibited highly similar molecular profiles. UPGMA dendrogram based on combined analysis of diversity based on 221 different bands revealed five distinct clusters, somaclones and mutants constituting cluster 1, commercial hybrids in cluster 2 and inbreds falling in clusters 3, 4 and 5. The study revealed that genetic base of sugarcane germplasm used in varietal improvement in India is reasonably large. Based on diversity estimates, several genetically diverse combinations were identified. Inbreds constituted a more diverse genetic material for crossing programs to derive heterotic types.
引用
收藏
页码：9 / 14
页数：5
相关论文
共 50 条
  • [31] History and Development of Molecular Markers for Sugarcane Breeding
    Aitken, K. S.
    SUGAR TECH, 2022, 24 (01) : 341 - 353
  • [32] Assessment of the Utility of TRAP and EST-SSRs Markers for Genetic Diversity Analysis of Sugarcane Genotypes
    Farsangi, Forough Jomeh
    Thorat, Avinash S.
    Devarumath, Rachayya M.
    CYTOLOGY AND GENETICS, 2018, 52 (06) : 467 - 477
  • [33] Assessment of the Utility of TRAP and EST-SSRs Markers for Genetic Diversity Analysis of Sugarcane Genotypes
    Forough Jomeh Farsangi
    Avinash S. Thorat
    Rachayya M. Devarumath
    Cytology and Genetics, 2018, 52 : 467 - 477
  • [34] Genetic diversity in sugarcane germplasm using trap markers based on sucrose-related genes
    Sosa, D.
    Rea, R.
    Latorre, C.
    Molina, S.
    Demey, J.
    Briceno, R.
    De Sousa-Vieira, O.
    REVISTA DE LA FACULTAD DE AGRONOMIA DE LA UNIVERSIDAD DEL ZULIA, 2015, 32 (02): : 175 - 190
  • [35] BIOCHEMICAL GENETIC-MARKERS IN SUGARCANE
    GLASZMANN, JC
    FAUTRET, A
    NOYER, JL
    FELDMANN, P
    LANAUD, C
    THEORETICAL AND APPLIED GENETICS, 1989, 78 (04) : 537 - 543
  • [36] Genetic diversity of commercial sugarcane cultivars of Louisiana analyzed using SSR markers
    Parco, A.
    Arro, J. A.
    Patil, S. B.
    Bernaola, L.
    Kimbeng, C. A.
    Baisakh, N.
    INTERNATIONAL SUGAR JOURNAL, 2011, 113 (1354): : 741 - 741
  • [37] Genetic diversity in sugarcane hybrids bred in Colombia measured using molecular markers
    Ceron, A
    Angel, F
    INTERNATIONAL SOCIETY OF SUGAR CANE TECHNOLOGISTS, VOL II, PROCEEDINGS, 2001, : 626 - 626
  • [38] Genetic diversity among wild sugarcane germplasm from Laos revealed with markers
    Coto, O
    Cornide, MT
    Calvo, D
    Canales, E
    D'Hont, A
    de Prada, F
    EUPHYTICA, 2002, 123 (01) : 121 - 130
  • [39] Genetic diversity among wild sugarcane germplasm from Laos revealed with markers
    O. Coto
    M.T. Cornide
    D. Calvo
    E. Canales
    A. D'Hont
    F. de Prada
    Euphytica, 2002, 123 : 121 - 130
  • [40] Evaluation of rice and sugarcane SSR markers for phylogenetic and genetic diversity analyses in bamboo
    Sharma, R. K.
    Gupta, P.
    Sharma, V.
    Sood, A.
    Mohapatra, T.
    Ahuja, P. S.
    GENOME, 2008, 51 (02) : 91 - 103
12345