Data/hora: 09/06/2024 03:58:02

Provedor de dados: 	Genetics and Molecular Biology	
País: 	Brazil	
Título: 	Meiosis of anther culture regenerants in asparagus (Asparagus officinalis L.)	
Autores: 	Galli,Leonardo; Viégas,Judith; Augustin,Eliane; Eckert,Marcia Ines; Silva,João Baptista da.	
Data: 	1998-03-01	
Ano: 	1998	
Resumo: 	Pollen mother cells obtained from regenerated plants of asparagus (Asparagus officinalis L.), in a population composed exclusively of male plants, through the process of anther culture from the hybrid G27 X 22-8, were analyzed during meiosis. It was observed that, during theprocess of anther culture by organogenesis, the pollen mother cells of the regenerants had great genomic instability, as evidenced by disturbances in all the meiotic phases of the first and second division. Furthermore, structural chromosomal abnormalities, in addition to aneuploidy and polyploidy, were observed.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47571998000100016	
Editor: 	Sociedade Brasileira de Genética	
Relação: 	10.1590/S1415-47571998000100016	
Formato: 	text/html	
Fonte: 	Genetics and Molecular Biology  v.21 n.1 1998	
Fonte: 	info:eu-repo/semantics/openAccess