Data/hora: 20/06/2024 03:32:36

Biblioteca(s): 	Embrapa Soja; Embrapa Unidades Centrais.	
Data corrente: 	24/07/2006	
Data da última atualização: 	05/10/2007	
Autoria: 	BASSOI, M. C.; FLINTHAM, J.; RIEDE, C. R.	
Título: 	Analysis of preharvest sprouting in three Brazilian wheat populations.	
Ano de publicação: 	2006	
Fonte/Imprenta: 	Pesquisa Agropecuária Brasileira, Brasília, DF, v. 41, n. 4. p. 583-590, abr. 2006.	
Idioma: 	Inglês	
Conteúdo: 	The objective of this work was to evaluate the possibility of obtaining recombinant inbred wheat lines more resistant to preharvest sprouting, independently of colour genes, in three red-grained Brazilian wheat populations. The results showed statistical significance among lines within all populations, which presented a normal distribution and transgressive segregation for preharvest sprouting. The normal distribution of the lines from all red-grained populations suggests that sprouting, excluding the genes expressing seed coat pigmentation, is, probably, controlled by many genes. These findings also indicate that it may be possible to improve resistance to preharvest sprouting, independently of the colour genes.	
Palavras-Chave: 	cor de grão; grain colour.	
Thesagro: 	Dormência; Triticum Aestivum; Variação Genética.	
Thesaurus Nal: 	dormancy; genes; genetic variation.	
Categoria do assunto: 	--	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/CNPSO/26482/1/41n04a06.pdf
http://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE/36162/1/41n04a06.pdf	
Registro original: 	Embrapa Soja (CNPSO)	
Exemplares: 	AI-SEDE - (36162-1) - UPE - AP - PP - 630.72081 - P474 -  - DIS
CNPSO - (26482-1) - UPC - AP - -- -  -  -  - DIS