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Genetic variation and population structure of the giant tiger prawn, Penaeus monodon, in Indonesia

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dc.contributor Gondol Res Inst Fisheries
dc.contributor Ctr Marine & Coastal Sci
dc.contributor University Of New South Wales Sydney
dc.contributor Univ New S Wales
dc.contributor Australian Inst Marine Sci
dc.contributor Australian Institute Of Marine Science
dc.contributor Australian Institute Of Marine Science (aims) en BALLMENT, E SUGAMA, K HARYANTI BENZIE, JAH 2013-02-28T06:46:42Z 2017-03-21T01:11:05Z 2017-03-21T01:11:05Z 2019-05-09T01:04:01Z 2017-03-21T01:11:05Z 2013-02-28T06:46:42Z 2013-02-28T06:46:42Z 2019-05-09T01:04:01Z 2002-02-28
dc.identifier 5848 en
dc.identifier.citation Sugama K, Haryanti null, Benzie JAH and Ballment E (2002) Genetic variation and population structure of the giant tiger prawn, Penaeus monodon, in Indonesia. Aquaculture. 205:37-48. en
dc.identifier.issn 0044-8486
dc.description Link to abstract/full text - en
dc.description.abstract Seven populations of Penaeus monodon (Aceh, Cilacap, Madura, Bali, Tarakan, Dompu and Sulsel) were sampled between 1995 and 1999 from the coastal waters of Indonesia and screened electrophoretically for genetic variation at 22 loci. All six polymorphic loci (EST-1*, alpha-GPD*, GPI*, IDH*, LDH-2* and MDH-2*) were in Hardy-Weinberg equilibrium at all localities. Genetic variability was low. The number of alleles per locus ranged from 1.3 to 1.5 (average = 1.4), and the observed heterozygosity ranged from 0.018 to 0.046 (average = 0.027). Rogers' genetic distance between population pairs ranged from 0.003 to 0.017 (average 0.008). Significant population differentiation (F-st = 0.013, P < 0.05) in the total data set reflected the differentiation of the Aceh population from all the others (pairwise F-st values ranged from 0,020 to 0.047, P < 0.05). Although there was no significant differentiation among the other populations (F-st ranged from 0.003 to 0.005, P > 0.05), there was evidence for isolation by distance whether or not the Aceh population was included (Z = 0.79-0.87, P < 0.01). Populations clustered into three geographical groups, Aceh in the east, Tarakan and Sulsel from the northern islands, and the other populations from the southern island arc. The groups were generally consistent with regions that would have been in separate sea basins, or isolated sea arms, at past low sea level stands. (C) 2002 Elsevier Science B.V. All rights reserved.
dc.description.uri en
dc.language English
dc.language en en
dc.relation.ispartof Null
dc.relation.ispartof Aquaculture - pages: 205:37-48 en
dc.subject Waters
dc.subject Pacific
dc.subject Fisheries
dc.subject Indonesia
dc.subject Allozyme Frequencies
dc.subject Genetic Variation
dc.subject Decapoda
dc.subject Crustacea
dc.subject Sea
dc.subject Marine & Freshwater Biology
dc.subject Program
dc.subject Stocks
dc.subject Population Structure
dc.subject Penaeus Monodon
dc.subject Dispersal
dc.subject Indian-ocean
dc.title Genetic variation and population structure of the giant tiger prawn, Penaeus monodon, in Indonesia
dc.type journal article en
dc.identifier.doi 10.1016/S0044-8486(01)00662-7 en
dc.identifier.wos WOS:000173917000004

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