Data/hora: 02/06/2024 02:57:53

Provedor de dados: 	Revista Brasileira de Botânica	
País: 	Brazil	
Título: 	Ecophysiology and respiratory metabolism during the germination of Inga sessilis (Vell.) Mart. (Mimosaceae) seeds subjected to hypoxia and anoxia	
Autores: 	OKAMOTO,JANETE MAYUMI; JOLY,CARLOS ALFREDO.	
Data: 	2000-03-01	
Ano: 	2000	
Palavras-chave: 	Inga sessilis; Germination; Respiratory metabolism; Hypoxia; Anoxia.	
Resumo: 	This paper presents a study on the respiratory metabolism of germinating seeds of Inga sessilis subjected to normoxia, hypoxia and anoxia. Although it is typical of environments where waterlogging seldom occurs, 40% of its seeds are able to germinate under hypoxia; yet, anoxia periods over 96 h are lethal to the seeds. Ethanol is the main product of the seeds anaerobic metabolism, but the steep increase in lactate after 24 h anoxia or 48 h hypoxia may explain the drop in seed viability.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042000000100006	
Editor: 	Sociedade Botânica de São Paulo	
Relação: 	10.1590/S0100-84042000000100006	
Formato: 	text/html	
Fonte: 	Brazilian Journal of Botany  v.23 n.1 2000	
Fonte: 	info:eu-repo/semantics/openAccess