Zobrazeno 1 - 10
of 41
pro vyhledávání: '"genes cry"'
Publikováno v:
Mutis, Vol 13, Iss 1 (2023)
Bacillus thuringiensis (Bt) es una bacteria entomopatógena utilizada en el control de insectos lepidópteros, coleópteros y dípteros plaga. Por la alta variabilidad genética en las proteínas Cry insecticidas, la caracterización de cepas de Bt r
Externí odkaz:
https://doaj.org/article/fe9fa78d6afb40e3a2da8377275ee69f
Publikováno v:
Journal of Plant Protection Research, Vol 59, Iss 4, Pp 503-511 (2019)
The whitefly, Bemisia tabaci, an insect of the order Hemiptera which attacks more than 600 species of plants, is one of the most important agricultural pests around the world. The insecticidal Cry proteins from Bacillus thuringiensis (Bt) are usefu
Externí odkaz:
https://doaj.org/article/f382aca35ae444b48d8d57b84784b089
Autor:
Kelly Christiane Constanski, Janaina Zorzetti, Gislayne Trindade Vilas Boas, Ana Paula Scaramal Ricieto, Fernanda Aparecida Pires Fazion, Laurival Vilas Boas, Rose Gomes Monnerat, Pedro Manuel Oliveira Janeiro Neves
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 50, Iss 8, Pp 730-733 (2015)
Resumo:O objetivo deste trabalho foi selecionar e caracterizar molecularmente isolados de Bacillus thuringiensistóxicos a Spodoptera eridaniaeS. frugiperda. Trinta e quatro isolados foram submetidos ao bioensaio, dos quais três foram selecionados e
Externí odkaz:
https://doaj.org/article/f8f4c332eacd4748a8a53348d2c9825b
Publikováno v:
Anales de la Facultad de Medicina, Vol 73, Iss 3, Pp 205-210 (2012)
Objetivos: Evaluar la diversidad genético molecular de cepas nativas aisladas de B. thuringiensis tóxicas contra Aedes aegypti, vector del dengue. Diseño: Estudio descriptivo, analítico. Institución: Centro de Investigación de Bioquímica y Nut
Externí odkaz:
https://doaj.org/article/abf9d9774d92492781e48240260ca7f3
Publikováno v:
Scientia Agricola, Vol 66, Iss 3, Pp 403-409 (2009)
There are several genes involved in Bacillus thuringiensis sporulation. The regulation and expression of these genes results in an upregulation in Cry protein production, and this is responsible for the death of insect larvae infected by Bacillus thu
Externí odkaz:
https://doaj.org/article/b0331e5b738c4ce1a7a35c00e6c57956
Autor:
Glen Arrieta, Ana M Espinoza
Publikováno v:
Revista de Biología Tropical, Vol 54, Iss 1, Pp 13-27 (2006)
Costa Rican natural ecosystems are among the most diverse in the world. For this reason, we isolated strains of the entomopathogenic bacteria Bacillus thuringiensis (Bt ) to determine their diversity, distribution and abundance. A total of 146 Bt str
Externí odkaz:
https://doaj.org/article/f3724b56ce6e49959a111b7f51851c63
Publikováno v:
Revista de Biología Tropical, Vol 52, Iss 3, Pp 757-764 (2004)
The coffee berry borer Hypothenemus hampei Ferrari (Coleoptera: Scolytidae) was first reported infecting Costa Rican coffee plantations in the year 2000. Due to the impact that this plague has in the economy of the country, we were interested in seek
Externí odkaz:
https://doaj.org/article/b252a59c50a1494686952decd4a423d5
Bacillus thuringiensis (Bt) se distingue de otras bacterias del género Bacillus por su capacidad de sintetizar d-endotoxinas (Cry y Cyt) que característicamente se agregan formando uno o más cristales paraesporales. Todas estas proteínas han sido
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2347::212a9cbab1e3e2e9bb288ece2441fe07
https://hdl.handle.net/2454/37110
https://hdl.handle.net/2454/37110
Autor:
J. L. Viana, J. Soares-da-Silva, M. R. A. Vieira-Neta, W. P. Tadei, C. D. Oliveira, F. C. Abdalla, C. A. Peixoto, V. C. S. Pinheiro
Publikováno v:
Repositório Institucional do INPA
Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron:INPA
Brazilian Journal of Biology, Volume: 81, Issue: 1, Pages: 114-124, Published: 21 FEB 2020
Brazilian Journal of Biology v.81 n.1 2021
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE
Brazilian Journal of Biology, Vol 81, Iss 1, Pp 114-124 (2020)
Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron:INPA
Brazilian Journal of Biology, Volume: 81, Issue: 1, Pages: 114-124, Published: 21 FEB 2020
Brazilian Journal of Biology v.81 n.1 2021
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE
Brazilian Journal of Biology, Vol 81, Iss 1, Pp 114-124 (2020)
Entomopathogenic agents are viable and effective options due to their selective action against insects but benign effects on humans and the environment. The most promising entomopathogens include subspecies of Bacillus thuringiensis (Bt), which are w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1c2541a075493367fdb28e2e8fb35b4
https://repositorio.inpa.gov.br/handle/1/20943
https://repositorio.inpa.gov.br/handle/1/20943
Autor:
Suzuki, Marise Tanaka
Bactérias endofíticas provavelmente desenvolveram uma relação com planta hospedeira através de processos coevolucionários, podendo influenciar de alguma forma na fisiologia da planta. Na literatura, há muitos relatos sobre espécies de Bacillu