Digestive enzymes during development of Ceratitis capitata (Diptera:Tephritidae) and effects of SBTI on its digestive serine proteinase targets

SILVA, Fatima C. B. L. et al. Digestive enzymes during development of Ceratitis capitata (Diptera:Tephritidae) and effects of SBTI on its digestive serine proteinase targets. Insect Biochemistry and Molecular Biology, v. 36, p. 561-569, 2006.ISSN: 0965-1748.DOI: 10.1016/j.ibmb.2006.04.004.

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Principais autores: Silva, Fatima C. B. L., Alcazar, Alonso, Macedo, Leonardo L. P., Oliveira, Adeliana S., Macedo, Francisco P., Abreu, Luiz R. D., Santos, Elizeu A., Sales, Mauricio P.
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Publicado em: Insect Biochemistry and Molecular Biology
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spelling ri-1-30872023-02-07T19:30:32Z Digestive enzymes during development of Ceratitis capitata (Diptera:Tephritidae) and effects of SBTI on its digestive serine proteinase targets Silva, Fatima C. B. L. Alcazar, Alonso Macedo, Leonardo L. P. Oliveira, Adeliana S. Macedo, Francisco P. Abreu, Luiz R. D. Santos, Elizeu A. Sales, Mauricio P. Ceratitis capitata Disaccharidases Acid proteinases Serine proteinases SBTI SILVA, Fatima C. B. L. et al. Digestive enzymes during development of Ceratitis capitata (Diptera:Tephritidae) and effects of SBTI on its digestive serine proteinase targets. Insect Biochemistry and Molecular Biology, v. 36, p. 561-569, 2006.ISSN: 0965-1748.DOI: 10.1016/j.ibmb.2006.04.004. The digestive system of Ceratitis capitata was characterized during its larval development and in the insect stage. Disaccharidases against maltose and sucrose were more evident in the 2nd and 3rd day of larval development and in the adult stage, respectively. Glycosil-hydrolyses with higher specific a-galactosidasic and b-galactosidasic activities were detected in the 2nd and 3rd day of the larval stage, respectively. Specific proteolytic activities against azocasein showed an increase in the 4th and 5th day of the larval stage and in the adult stage. Specific hemoglobin activities were constant between 2nd and 6th day of the larval stage. The larvae used mainly serine proteinases, such as trypsin/chymotrypsin, and the adult insects only chymotrypsin-like enzymes in their digestive process. Two serine proteinases were separated from zymogram between the 4th and 5th day of larval development and in the adult stage. Effect of soybean trypsin inhibitor (SBTI, a serine proteinase inhibitor) on development of C. capitata was examined by bioassay. C. capitata was susceptible to SBTI which affected larval mass at ED50 3.01% 2010-09-30T12:18:39Z 2010-09-30T12:18:39Z 2006 article SILVA, F. C. B. L.; ALCAZAR, A.; MACEDO, L. L. P.; OLIVEIRA, A. S.; MACEDO, F. P.; ABREU, L. R. D.; SANTOS, E. A.; SALES, M. P. (2006) 0965-1748 https://repositorio.ufrn.br/jspui/handle/1/3087 por Acesso Aberto Insect Biochemistry and Molecular Biology
institution Repositório Institucional
collection RI - UFRN
language por
topic Ceratitis capitata
Disaccharidases
Acid proteinases
Serine proteinases
SBTI
spellingShingle Ceratitis capitata
Disaccharidases
Acid proteinases
Serine proteinases
SBTI
Silva, Fatima C. B. L.
Alcazar, Alonso
Macedo, Leonardo L. P.
Oliveira, Adeliana S.
Macedo, Francisco P.
Abreu, Luiz R. D.
Santos, Elizeu A.
Sales, Mauricio P.
Digestive enzymes during development of Ceratitis capitata (Diptera:Tephritidae) and effects of SBTI on its digestive serine proteinase targets
description SILVA, Fatima C. B. L. et al. Digestive enzymes during development of Ceratitis capitata (Diptera:Tephritidae) and effects of SBTI on its digestive serine proteinase targets. Insect Biochemistry and Molecular Biology, v. 36, p. 561-569, 2006.ISSN: 0965-1748.DOI: 10.1016/j.ibmb.2006.04.004.
format article
author Silva, Fatima C. B. L.
Alcazar, Alonso
Macedo, Leonardo L. P.
Oliveira, Adeliana S.
Macedo, Francisco P.
Abreu, Luiz R. D.
Santos, Elizeu A.
Sales, Mauricio P.
author_facet Silva, Fatima C. B. L.
Alcazar, Alonso
Macedo, Leonardo L. P.
Oliveira, Adeliana S.
Macedo, Francisco P.
Abreu, Luiz R. D.
Santos, Elizeu A.
Sales, Mauricio P.
author_sort Silva, Fatima C. B. L.
title Digestive enzymes during development of Ceratitis capitata (Diptera:Tephritidae) and effects of SBTI on its digestive serine proteinase targets
title_short Digestive enzymes during development of Ceratitis capitata (Diptera:Tephritidae) and effects of SBTI on its digestive serine proteinase targets
title_full Digestive enzymes during development of Ceratitis capitata (Diptera:Tephritidae) and effects of SBTI on its digestive serine proteinase targets
title_fullStr Digestive enzymes during development of Ceratitis capitata (Diptera:Tephritidae) and effects of SBTI on its digestive serine proteinase targets
title_full_unstemmed Digestive enzymes during development of Ceratitis capitata (Diptera:Tephritidae) and effects of SBTI on its digestive serine proteinase targets
title_sort digestive enzymes during development of ceratitis capitata (diptera:tephritidae) and effects of sbti on its digestive serine proteinase targets
publisher Insect Biochemistry and Molecular Biology
publishDate 2010
url https://repositorio.ufrn.br/jspui/handle/1/3087
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