Genebanks
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Cost efficiency of cryopreservation as a long-term conservation method for coffee genetic resources.
Coffee (Coffea spp.) is one of the world?s most valuable agricultural export commodities produced by small-scale farmers. Its germplasm, which holds useful traits for crop improvement, has traditionally been conserved in fi eld genebanks, which presents many challenges for conservation. New techniques of in vitro and cryopreservation have been developed to i
In.: CROP SCIENCE. Publicado em: 2011
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2. Cost efficiency of cryopreservation as a long-term conservation method for coffee genetic resources.
Coffee (Coffea spp.) is one of the world?s most valuable agricultural export commodities produced by small-scale farmers. Its germplasm, which holds useful traits for crop improvement, has traditionally been conserved in fi eld genebanks, which presents many challenges for conservation. New techniques of in vitro and cryopreservation have been developed to i
In.: CROP SCIENCE. Publicado em: 2011
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3. GerminaÃÃo de sementes de soja armezenadas em bancos de germoplasma / Soybean seeds germination stored in genebanks.
The conservation of plant genetic resources in genebanks, mainly as seeds, has the purpose of preserving the genetic materials that could be useful to mankind, by using techniques that give as higher longevity as possible to those stored seeds. The genebanks are the main places to let the genetical resources needed available to get new cultivars and/or to br
Publicado em: 2004
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4. GERMPLASM CHARACTERIZATION OF Arachis pintoi Krap. and Greg. (LEGUMINOSAEA)
Arachis pintoi Krap. and Greg. is a herbaceous, perennial legume, exclusively native to Brazil. It is considered a multiple use legume, being grown for forage; ground cover in fruits orchards, forest, and low tillage systems; erosion control; and ornamental purposes. Although several cultivars have been released in different countries, little is known about
Publicado em: 2004
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5. Molecular mobility in the cytoplasm: An approach to describe and predict lifespan of dry germplasm
Molecular mobility is increasingly considered a key factor influencing storage stability of biomolecular substances, because it is thought to control the rate of detrimental reactions responsible for reducing the shelf life of, for instance, pharmaceuticals, food, and germplasm. We investigated the relationship between aging rates of germplasm and the rotati
The National Academy of Sciences.