Hostname: page-component-586b7cd67f-rdxmf Total loading time: 0 Render date: 2024-11-23T22:04:21.701Z Has data issue: false hasContentIssue false
  • English
  • Français

Establishment of the core collection of Ziziphus mauritiana Lam. from India

Published online by Cambridge University Press:  07 August 2013

P. N. Sivalingam ,
D. Singh ,
Sarita Chauhan ,
H. K. Changal ,
Chander Bhan ,
T. Mohapatra ,
T. A. More  and
S. K. Sharma
P. N. Sivalingam*
Affiliation:
Central Institute for Arid Horticulture, ICAR, NH-15 Sri Ganganagar Road, Beechwal, Bikaner334 006, Rajasthan, India
D. Singh
Affiliation:
Central Institute for Arid Horticulture, ICAR, NH-15 Sri Ganganagar Road, Beechwal, Bikaner334 006, Rajasthan, India
Sarita Chauhan
Affiliation:
Central Institute for Arid Horticulture, ICAR, NH-15 Sri Ganganagar Road, Beechwal, Bikaner334 006, Rajasthan, India
H. K. Changal
Affiliation:
Central Institute for Arid Horticulture, ICAR, NH-15 Sri Ganganagar Road, Beechwal, Bikaner334 006, Rajasthan, India
Chander Bhan
Affiliation:
Central Institute for Arid Horticulture, ICAR, NH-15 Sri Ganganagar Road, Beechwal, Bikaner334 006, Rajasthan, India
T. Mohapatra
Affiliation:
National Research Centre on Plant Biotechnology, Pusa Campus, New Delhi110 012, India
T. A. More
Affiliation:
Central Institute for Arid Horticulture, ICAR, NH-15 Sri Ganganagar Road, Beechwal, Bikaner334 006, Rajasthan, India
S. K. Sharma
Affiliation:
Central Institute for Arid Horticulture, ICAR, NH-15 Sri Ganganagar Road, Beechwal, Bikaner334 006, Rajasthan, India
*
*Corresponding author. E-mail: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

Ziziphus mauritiana Lam. is an important fruit crop of the Thar Desert of India. About 330 accessions and cultivars collected from various parts of India are currently being maintained at a farm in the Central Institute for Arid Horticulture. Utilization of such a large collection of germplasm for breeding and crop improvement is difficult. Therefore, in the present study, using a heuristic approach based on phenotypic characters, we identified 52 accessions that represented a core collection, with a coverage of 100% and a coincidence rate of 98.1%. No significant difference was observed with respect to either the Shannon–Weaver or the Nei diversity index for qualitative traits, mean values and ranges for quantitative traits or clustering patterns between the core and whole collections. The core collection represents the entire range of diversity with minimum redundancy and should be useful for the conservation and utilization of Z. mauritiana germplasm.

Keywords

core collectiongermplasmqualitative traitsquantitative traits, Ziziphus mauritiana
Type
Short Communications
Information
Plant Genetic Resources , Volume 12 , Issue 1 , April 2014 , pp. 140 - 142
Copyright
Copyright © NIAB 2013 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Awasti, OP and More, T (2009) Genetic diversity and status of Ziziphus in India. Acta Horticulturae 840: 33–40.Google Scholar
Brown, AHD (1989) Core collections: a practical approach to genetic resources management. Genome 31: 1409–1438.Google Scholar
Gouesnard, B, Bataillon, TM, Decoux, G, Rozale, C, Schoen, DJ and David, JL (2001) Mstrat: an algorithm for building germplasm core collections by maximizing allelic or phenotypic richness. Journal of Heredity 92: 93–94.Google Scholar
Holden, JHW (1984) The second ten years. In: Holden, JHW and Williams, JT (eds) Crop Genetic Resources: Conservation and Evaluation. London: George Allen and Unwin, pp. 277–285.Google Scholar
Hu, J, Zhu, J and Xu, HM (2000) Methods of constructing core collections by stepwise clustering with three sampling strategies based on the genotypic values of crops. Theoretical and Applied Genetics 101: 264–268.Google Scholar
Jagwan, SS and Singh, N (2009) Taxonomic status of Ziziphus mauritiana Lam. Annals of Horticulture 2: 26–32.Google Scholar
Jansen, J and van Hintum, TJL (2007) Genetic distance sampling method for obtaining core collections using genetic distances with an application to cultivated lettuce. Theoretical and Applied Genetics 114: 421–428.Google Scholar
Kim, KW, Chung, HK, Cho, GT, Ma, KH, Chandrabalan, D, Gwag, JG, Kim, TS, Cho, EG and Park, YJ (2007) PowerCore a program applying the advanced M strategy with a heuristic search for establishing allele mining sets. Bioinformatics 23: 2155–2162. Available at http://genebank.rda.go.kr/PowerCore/.Google Scholar
Lin, Z, Guo, ZW, Bai, CJ, Yong, H, Jia, SX, Li, L and Sheng, Q (2011) Analysis of genetic diversity and construction of core collection of local mulberry varieties from Shanxi Province based on ISSR marker. African Journal of Biotechnology 10: 7756–7765.Google Scholar
Pareek OP (2001) Ber. Southampton: International Centre for Underutilised Crops, 290 pp.Google Scholar
SAS Institute Inc.(2011) SAS® 9.3 of the SAS System for Windows. Cary, NC: SAS Institute.Google Scholar
Singh, AK (2009) Role of core collection and pre-breeding in management and use of genetic resources for designing crops under changing climate. Indian Journal of Genetics 69: 294–299.Google Scholar
Socias I Company, R, Alonso, JM, Espiau, MT, Fernandez, I, Marti, A, Kodad, O, Avanzato, D, Bacchetta, L, Botta, R, Drogoudi, P, Duval, H, Metzidakis, I, Rovira, M, Silva, AP and Spera, D (2011) The definition of the European almond core collection. Acta Horticulture (ISHS) 912: 445–448.Google Scholar
Vashishtha, BB (2001) Ber Varieties: A Monograph. Jodhpur: Agrobios, p. 97.Google Scholar
Vashishtha, BB and Pareek, OP (1989) Identification key for the cultivars of Indian jujube (Zizyphus mauritiana Lamk.). Indian Journal of Horticulture 46: 183–188.Google Scholar
Wang, Y, Zhang, J, Sun, H, Ning, N and Yang, L (2011) Construction and evaluation of a primary core collection of apricot germplasm in China. Scientia Horticulturae 128: 311–319.Google Scholar
Zhao, WG, Chung, JW, Lee, GA, Ma, KH, Kim, KH, Kim, KT, Chung, IM, Lee, JK, Kim, NS, Kim, SM and Park, YJ (2011) Molecular genetic diversity and population structure of a selected core set in garlic and its relatives using novel SSR markers. Plant Breeding 130: 46–54.Google Scholar
Supplementary material: File

Sivalingam Supplementary Material

Tables S1-S3

Download Sivalingam Supplementary Material(File)
File 574.5 KB
Supplementary material: File

Sivalingam Supplementary Material

Figures S1-S3

Download Sivalingam Supplementary Material(File)
File 793.6 KB