Data/hora: 13/06/2024 12:48:28

Biblioteca(s): 	Embrapa Milho e Sorgo.	
Data corrente: 	07/12/2012	
Data da última atualização: 	18/05/2017	
Autoria: 	VIEIRA, C. M.; TUELHER, E. S.; VALICENTE, F. H.; WOLFF, J. L. C.	
Afiliação: 	FERNANDO HERCOS VALICENTE, CNPMS.	
Título: 	Characterization of a Spodoptera frugiperda multiple nucleopolyhedrovirus isolate that does not liquefy the integument of infected larvae.	
Ano de publicação: 	2012	
Fonte/Imprenta: 	Journal of Invertebrate Pathology, New York, v. 111, p. 189-162, 2012.	
DOI: 	10.1016/j.jip.2012.07.010	
Idioma: 	Inglês	
Conteúdo: 	Here we report the characterization of a Spodoptera frugiperda multiple nucleopolyhedrovirus isolate, named SfMNPV-6nd, that does not cause the liquefaction of the host integument. The sequencing of the chitinase A (v-chiA) gene from SfMNPV-6nd revealed that it had a frameshift mutation that greatly reduced size of the putative enzyme. In order to evaluate the suitability of SfMPNV-6nd as a biopesticide, this isolate was compared with the highly virulent SfMNPV-19. Our results showed that the LC 50 of the isolates were not significantly different, but that SfMNPV-6nd took a longer period of time to kill second instarS. frugiperda than SfMNPV-19.	
Thesagro: 	Baculovirus; Controle biológico.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Milho e Sorgo (CNPMS)	
Exemplares: 	CNPMS - (24976-1) - UPC - AP - DD -  -  -  - DIS