Data/hora: 09/06/2024 11:42:42

Provedor de dados: 	92	
País: 	Brazil	
Título: 	Influence of Apion sp. (Brentidae, Apioninae) stem-galls on induced resistance and leaf area of Diospyros hispida (Ebenaceae)	
Autores: 	Souza,Rodrigo A. de; Nessim,Rafael; Santos,Jean C.; Fernandes,Geraldo Wilson.	
Data: 	2006-09-01	
Ano: 	2006	
Palavras-chave: 	Cecidomyiidae; Cerrado; Hypersensitive reaction; Insect galls; Insect herbivory; Serra do Cipó.	
Resumo: 	We addressed the influence of the stem galls induced by an unidentified species of Apion sensu lato (Brentidae, Apioninae) on the host plant, Diospyros hispida (Ebenaceae) leaf area and induced resistance against a Cecidomyiidae (Diptera) leaf galls. The study was performed in a cerrado vegetation in Serra do Cipó, southeastern Brazil. Although the number of leaves produced on galled and ungalled shoots did not differ statically (p&gt;0.05), the presence of the apionid galls influenced the area of the leaves on the attacked shoots of D. hispida. Leaves on galled stems were approximately 50% smaller compared to leaves in healthy stems. The average of the cecidomyiid leaf galls successfully induced on healthy shoots was higher compared to galls successfully induced on shoots galled by the apionid. The same pattern was found for the abundance of hypersensitive reactions against the cedidomyiid gall induction. Therefore, the ability of the cecidomyiid to successfully induce galls was not influenced by the apionid galler.	
Tipo: 	Info:eu-repo/semantics/other	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262006000300016	
Editor: 	Sociedade Brasileira De Entomologia	
Relação: 	10.1590/S0085-56262006000300016	
Formato: 	text/html	
Fonte: 	Revista Brasileira de Entomologia  v.50 n.3 2006	
Fonte: 	info:eu-repo/semantics/openAccess