Induction of Biomolecules in Mature Leaves of Terminalia arjuna Due to Feeding of Antheraea mylitta Drury

Terminalia arjuna is an important food plant of the tasar silkworm, Antheraea mylitta Drury. In this study, we investigated the induction of biomolecules in mature leaves of these plants subjected to insect feeding. Increase in total tannin content, lipid peroxidation, and trypsin inhibitor activity...

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Main Authors: G. Abraham, G. Thomas, C.R. Babu
Format: Article
Language:English
Published: Wiley 2004-01-01
Series:The Scientific World Journal
Online Access:http://dx.doi.org/10.1100/tsw.2004.143
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author G. Abraham
G. Thomas
C.R. Babu
author_facet G. Abraham
G. Thomas
C.R. Babu
author_sort G. Abraham
collection DOAJ
description Terminalia arjuna is an important food plant of the tasar silkworm, Antheraea mylitta Drury. In this study, we investigated the induction of biomolecules in mature leaves of these plants subjected to insect feeding. Increase in total tannin content, lipid peroxidation, and trypsin inhibitor activity have been observed in mature leaves damaged by the insects. The growth rate of Vth instar larvae of A. mylitta fed on previously damaged foliage reduced by 87.1%. Induction of biomolecules for defense mechanisms in relation to herbivore damage has been discussed.
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spelling doaj-art-7acff3fa438d4df1a27408f88b66f8b62025-02-03T01:23:40ZengWileyThe Scientific World Journal1537-744X2004-01-01488789110.1100/tsw.2004.143Induction of Biomolecules in Mature Leaves of Terminalia arjuna Due to Feeding of Antheraea mylitta DruryG. Abraham0G. Thomas1C.R. Babu2Department of Botany, Allahabad Agriculture Institute-Deemed University, Allahabad, IndiaDepartment of Biotechnology, Allahabad Agriculture Institute-Deemed University, Allahabad, IndiaDepartment of Botany, University of Delhi, Delhi, IndiaTerminalia arjuna is an important food plant of the tasar silkworm, Antheraea mylitta Drury. In this study, we investigated the induction of biomolecules in mature leaves of these plants subjected to insect feeding. Increase in total tannin content, lipid peroxidation, and trypsin inhibitor activity have been observed in mature leaves damaged by the insects. The growth rate of Vth instar larvae of A. mylitta fed on previously damaged foliage reduced by 87.1%. Induction of biomolecules for defense mechanisms in relation to herbivore damage has been discussed.http://dx.doi.org/10.1100/tsw.2004.143
spellingShingle G. Abraham
G. Thomas
C.R. Babu
Induction of Biomolecules in Mature Leaves of Terminalia arjuna Due to Feeding of Antheraea mylitta Drury
The Scientific World Journal
title Induction of Biomolecules in Mature Leaves of Terminalia arjuna Due to Feeding of Antheraea mylitta Drury
title_full Induction of Biomolecules in Mature Leaves of Terminalia arjuna Due to Feeding of Antheraea mylitta Drury
title_fullStr Induction of Biomolecules in Mature Leaves of Terminalia arjuna Due to Feeding of Antheraea mylitta Drury
title_full_unstemmed Induction of Biomolecules in Mature Leaves of Terminalia arjuna Due to Feeding of Antheraea mylitta Drury
title_short Induction of Biomolecules in Mature Leaves of Terminalia arjuna Due to Feeding of Antheraea mylitta Drury
title_sort induction of biomolecules in mature leaves of terminalia arjuna due to feeding of antheraea mylitta drury
url http://dx.doi.org/10.1100/tsw.2004.143
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AT gthomas inductionofbiomoleculesinmatureleavesofterminaliaarjunaduetofeedingofantheraeamylittadrury
AT crbabu inductionofbiomoleculesinmatureleavesofterminaliaarjunaduetofeedingofantheraeamylittadrury