Bottleneck effect on intra- and interspecific competition in Drosophila malerkotliana

Hegde, S. N. and Krishna, M. S. (1999) Bottleneck effect on intra- and interspecific competition in Drosophila malerkotliana. Indian journal of experimental biology, 37 (4, Cop). pp. 359-64. ISSN 0019-5189

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Abstract

Intra and interspecific competition experiments involving control and bottleneck lines of monomorphic and polymorphic populations of D.malerkotliana with D.nasuta nasuta have been carried out. Productivity and population size were evaluated in these lines. The results show that control line had higher relative fitness and adaptedness (productivity and population size) under both intra and interspecific competition than their respective bottleneck lines and D.nasuta nasuta. This indicates that bottlenecks have an effect on competition in D.malerkotliana. The consequence of such competition studies using control and bottleneck lines of D.malerkotliana and D.nasuta nasuta is discussed.[on SciFinder (R)]

Item Type: Article
Additional Information: Unmapped bibliographic data: PY - 1999/// [EPrints field already has value set] JA - Indian J Exp Biol [Field not mapped to EPrints]
Subjects: Agriculture Biological Sciences > Zoology
University of Mysore > PG Campuses > Manasagangotri, Mysore > Agriculture Biological Sciences > Zoology
Divisions: PG Campuses > Manasagangotri, Mysore > Zoology
Depositing User: Kruthi M.S
Date Deposited: 01 Jun 2013 04:47
Last Modified: 22 Aug 2013 07:41
URI: http://eprints.uni-mysore.ac.in/id/eprint/11792

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