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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
15/06/2010 |
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Data da última atualização: |
04/06/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
JARDIM, S. N. |
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Afiliação: |
SILVIA NETO JARDIM BELICUAS, CNPMS. |
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Título: |
Comparative genomics of grasses tolerant to aluminum. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
Genetics and Molecular Research, Ribeirão Preto, v. 6, n. 4, p. 1178-1189, 2007. |
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Idioma: |
Inglês |
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Conteúdo: |
The family Poaceae includes over 10,000 species, among which are the most economically important cereals: maize, sorghum, rice, wheat, rye, barley, and oat. These cereals are very important components of human and animal food. Although divergence of the members of this family occurred about 40 million years ago, comparative genome analyses demonstrated that gene orders among species of this family remain largely conserved, which can be very useful for understanding their roles and evolution. Even with an intricate evolutionary history in which chromosome fragments, losses and duplications have to be considered at the ploidy level, grasses present a genetic model system for comparative genomics. The availability of mapped molecular markers, rice genome sequences and BAC and EST libraries from several grass species, such as rice, wheat, sorghum, and maize, facilitates biology and phylogeny studies of this group. The value of using information from different species in modern plant genetics is unquestionable, especially in the study of traits such as tolerance to aluminum in soils, which affects plant growth and development. Comparative genomic approaches to aluminum tolerance can identify genomic regions and genes responsible for aluminum tolerance in grasses. |
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Palavras-Chave: |
Tolerância ao alumínio. |
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Thesagro: |
Genética Vegetal. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/64130/1/Comparative-genomics.pdf
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Marc: |
LEADER 01734naa a2200145 a 4500
001 1855075
005 2018-06-04
008 2007 bl uuuu u00u1 u #d
100 1 $aJARDIM, S. N.
245 $aComparative genomics of grasses tolerant to aluminum.$h[electronic resource]
260 $c2007
520 $aThe family Poaceae includes over 10,000 species, among which are the most economically important cereals: maize, sorghum, rice, wheat, rye, barley, and oat. These cereals are very important components of human and animal food. Although divergence of the members of this family occurred about 40 million years ago, comparative genome analyses demonstrated that gene orders among species of this family remain largely conserved, which can be very useful for understanding their roles and evolution. Even with an intricate evolutionary history in which chromosome fragments, losses and duplications have to be considered at the ploidy level, grasses present a genetic model system for comparative genomics. The availability of mapped molecular markers, rice genome sequences and BAC and EST libraries from several grass species, such as rice, wheat, sorghum, and maize, facilitates biology and phylogeny studies of this group. The value of using information from different species in modern plant genetics is unquestionable, especially in the study of traits such as tolerance to aluminum in soils, which affects plant growth and development. Comparative genomic approaches to aluminum tolerance can identify genomic regions and genes responsible for aluminum tolerance in grasses.
650 $aGenética Vegetal
653 $aTolerância ao alumínio
773 $tGenetics and Molecular Research, Ribeirão Preto$gv. 6, n. 4, p. 1178-1189, 2007.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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