Knockdown of aminopeptidase-N from Helicoverpa armigera larvae and in transfected Sf21 cells by RNA interference reveals its functional interaction with Bacillus …
S Sivakumar, R Rajagopal, GR Venkatesh… - Journal of Biological …, 2007 - ASBMB
Aminopeptidase-N (APN) and cadherin proteins located at the midgut epithelium of
Helicoverpa armigera have been implicated as receptors for the Cry1A subfamily of
insecticidal proteins of Bacillus thuringiensis. Ligand blot analysis with heterologously
expressed and purified H. armigera Bt receptor with three closely related Cry1A proteins
tentatively identified HaAPN1 as an interacting ligand. However, to date there is no direct
evidence of APN being a functional receptor to Cry1Ac in H. armigera. Sf21 insect cells …
Helicoverpa armigera have been implicated as receptors for the Cry1A subfamily of
insecticidal proteins of Bacillus thuringiensis. Ligand blot analysis with heterologously
expressed and purified H. armigera Bt receptor with three closely related Cry1A proteins
tentatively identified HaAPN1 as an interacting ligand. However, to date there is no direct
evidence of APN being a functional receptor to Cry1Ac in H. armigera. Sf21 insect cells …
Knockdown of aminopeptidase-N from Helicoverpa armigera larvae and in transfected Sf21 cells by RNA interference reveals its functional interaction with Bacillus …
SS Swaminathan Sivakumar, RR Raman Rajagopal… - 2007 - cabidigitallibrary.org
Aminopeptidase-N (APN) and cadherin proteins located at the midgut epithelium of H.
armigera have been implicated as receptors for the Cry1A subfamily of insecticidal proteins
of B. thuringiensis. Ligand blot analysis with heterologously expressed and purified H.
armigera Bt receptor with 3 closely related Cry1A proteins tentatively identified HaAPN1 as
an interacting ligand. However, to date, there is no direct evidence of APN being a functional
receptor to Cry1Ac in H. armigera. Sf21 insect cells expressing HaAPN1 showed an …
armigera have been implicated as receptors for the Cry1A subfamily of insecticidal proteins
of B. thuringiensis. Ligand blot analysis with heterologously expressed and purified H.
armigera Bt receptor with 3 closely related Cry1A proteins tentatively identified HaAPN1 as
an interacting ligand. However, to date, there is no direct evidence of APN being a functional
receptor to Cry1Ac in H. armigera. Sf21 insect cells expressing HaAPN1 showed an …
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