Data/hora: 10/06/2024 02:28:48

Provedor de dados: 	Acta Botanica Brasilica	
País: 	Brazil	
Título: 	Seasonal variation of phenolic content in galled and non-galled tissues of Calliandra brevipes Benth (Fabaceae: Mimosoidae)	
Autores: 	Detoni,Michelle de Lima; Vasconcelos,Eveline Gomes; Rust,Naiara Miranda; Isaias,Rosy Mary dos Santos; Soares,Geraldo Luiz Gonçalves.	
Data: 	2011-09-01	
Ano: 	2011	
Palavras-chave: 	Tanaostigmodes ringueleti; Tanaostigmodes mecanga; Gall; Insect-plant interaction; Phenol.	
Resumo: 	Two species, Tanaostigmodes ringueleti and T. mecanga, induce distinct galls on Calliandra brevipes Benth (Fabaceae: Mimosoidae), a globose and a fusiform gall morphotype. Seasonal changes of phenolic content in the tissues of the two distinct galls were compared to those of non-galled leaves and stems of the host plants over one year. The variation in the phenolic content profiles was similar in both non-galled and galled tissues, and was primarily associated with changes in the levels of rainfall, indicating a direct response to hydric stress. In periods of drastic changes in water precipitation, the alterations were significantly higher in non-galled than in galled tissues suggesting that the gall inducers might limit the variation in the phenolic concentration for their own benefit.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062011000300013	
Editor: 	Sociedade Botânica do Brasil	
Relação: 	10.1590/S0102-33062011000300013	
Formato: 	text/html	
Fonte: 	Acta Botanica Brasilica  v.25 n.3 2011	
Fonte: 	info:eu-repo/semantics/openAccess