Detalhes da Produção

Tipo	Artigo Publicado
Grupo	Produção Bibliográfica
Descrição	FARIAS, L R ; PAULA, D P ; ZHOU, J J ; LIU, R ; PAPPAS, G J ; MORAES, M C B ; LAUMANN, R A ; BORGES, M ; BIRKETT, M A ; PICKETT, J A ; FIELD, L M ; BÁO, S N. Identification and Expression Profile of Two Putative Odorant-Binding Proteins from the Neotropical Brown Stink Bug, Euschistus heros (Fabricius) (Hemiptera: Pentatomidae). Neotropical Entomology (Impresso), v. 43, p. 106-114, 2014.
Autor	Raúl Alberto Laumann
Ano	2014

Ano do artigo	2014
Descricão e Informacões Adicionais	This work presents the first identification of putative odorant-binding proteins (OBPs) from a member of the Pentatomidae, i.e. the brown stink bug Euschistus heros (Fabricius), an important pest of soybean in Brazil. Antennae from both sexes of E. heros adults (12 days old and unmated) were used to construct a cDNA library, from which two transcripts encoding putative E. heros OBPs (EherOBPs) were identified. The expression levels of EherOBP1 and EherOBP2 were found to be higher in male antennae than in female and there was difference in expression in legs, wings, and abdomens of the two sexes. The histolocalization of EherOBP1 andEherOBP2transcripts in antennae alsoshoweda sexual dimorphismin the chemoreception system, with different expression sites in the antennal segments between malesand females,occurringpredominantly atthe base of the sensillum. The implications of these findings for stink bug chemoreception are discussed.
Divulgacão Científica	NAO
DOI	10.1007/s13744-013-0187-4
Homepage do Trabalho	[doi:10.1007/s13744-013-0187-4]
Idioma	Inglês
ISSN	1519566X
Meio de Divulgação	MEIO_DIGITAL
Natureza	COMPLETO
Página Final	114
Página Inicial	106
Relevância	NAO
Série	2
Título do Artigo	Identification and Expression Profile of Two Putative Odorant-Binding Proteins from the Neotropical Brown Stink Bug, Euschistus heros (Fabricius) (Hemiptera: Pentatomidae)
Título do Períodico ou Revista	Neotropical Entomology (Impresso)
Volume	43