A new variant of antimetabolic protein, arcelin from an Indian bean, Lablab purpureus (Linn.) and its effect on the stored product pest, Callosobruchus maculatus

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dc.contributor.author Sundaram, Janarthanan
dc.contributor.author Shanmugavel, Sakthivelkumar
dc.contributor.author Velayutham, Veeramani
dc.contributor.author Dixit, Radhika
dc.contributor.author Muthukrishnan, Subbaratnam
dc.date.accessioned 2013-01-14T15:07:33Z
dc.date.available 2013-01-14T15:07:33Z
dc.date.issued 2013-01-14
dc.identifier.uri http://hdl.handle.net/2097/15201
dc.description.abstract The anti-metabolic or insecticidal gene, arcelin (Arl) was isolated, cloned and sequenced using sequence specific degenerate primers from the seeds of Lablab purpureus collected from the Western Ghats, Tamil Nadu, India. The L. purpureus arcelin nucleotide sequence was homologous to Arl-3 and Arl-4 alleles from Phaseolus spp. The protein it encodes has 70% amino acid identity with the amino acid sequences of Arl-3I, Arl-3III, Arl-4 precursor, Arl-4 and Arl-4I. The partially purified arcelin from the seeds of L. purpureus using artificial diet confirmed the complete retardation of development of the stored product pest Callosobruchus maculatus at 0.2% w/w arcelin-incorporated artificial seeds. en_US
dc.language.iso en_US en_US
dc.relation.uri https://doi.org/10.1016/j.foodchem.2012.06.129 en_US
dc.rights This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).
dc.rights.uri https://rightsstatements.org/page/InC/1.0/?language=en
dc.subject Insecticidal protein en_US
dc.subject Arcelin en_US
dc.subject Pulse en_US
dc.subject Lablab purpureus en_US
dc.subject Callosobruchus maculatus en_US
dc.title A new variant of antimetabolic protein, arcelin from an Indian bean, Lablab purpureus (Linn.) and its effect on the stored product pest, Callosobruchus maculatus en_US
dc.type Article (author version) en_US
dc.date.published 2012 en_US
dc.citation.doi 10.1016/j.foodchem.2012.06.129 en_US
dc.citation.epage 2844 en_US
dc.citation.issue 4 en_US
dc.citation.jtitle Food Chemistry en_US
dc.citation.spage 2839 en_US
dc.citation.volume 135 en_US
dc.contributor.authoreid smk en_US


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