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Assisted-selection of naturally caffeine-free coffee cultivars-characterization of SNPs from a methyltransferase gene. Breeding of caffeine-free coffee cultivars require tools for an early selection of progenies bearing this later trait. Genes from caffeine synthesis and degradation represent major targets for the dev... ... Repositório: BDPA Ano de publicação: 2017
Polymorphic microsatellite marker set for Carica papaya L. and its use in molecular-assisted selection. Conventional methods for the selection of papaya pure lines are time-consuming. Procedures involving the use of molecular markers and the indirect selection of homozygous plants can reduce this time c... ... Repositório: BDPA Ano de publicação: 2010
Efficiency of microsatellite markers in assisted selection for resistance to soybean cyst nematode (race 3). Four microsatellite sequences were tested in soybean DNA from cultivars and segregating genotypes. Three of them were close to the resistance locus rhg 1 on molecular linkage group G (Satt 309, Sat_16... ... Repositório: BDPA Ano de publicação: 2004
Functional marker assisted-selection and gentic variability of SW-5bgne in multitospovirus resistant Solannum (section Lycopersicon) germplasm accessions using locus-specific primers. The objective of the present work was to evaluate the conservation of this Sw-5b-specific polymorphism in a range of wild tomato species and breeding lines aiming to identify potential allelic variati... ... Repositório: BDPA Ano de publicação: 2015
Large-scale analysis of differential gene expression in coffee genotypes resistant and susceptible to leaf miner-toward the identification of candidate genes for marker assisted-selection. A successful development of herbivorous insects into plant tissues depends on coordination of metabolic processes. Plants have evolved complex mechanisms to recognize such attacks, and to trigger a de... ... Repositório: BDPA Ano de publicação: 2014
Marker-assisted selection integrated to the embrapa common bean breeding program. The establishment of a specific Marker-Assisted Selection Facility at the Embrapa Rice and Beans Biotechnology Laboratory, in 2014, has better supported the routine analysis with molecular markers dem... ... Repositório: BDPA Ano de publicação: 2016
Plant breeding with marker-assisted selection in Brazil. Over the past three decades, molecular marker studies reachedextraordinary advances, especially for sequencing and bioinformatics techniques.Marker-assisted selectionbecamepart of the breeding program... ... Repositório: BDPA Ano de publicação: 2014
Partial success of marker-assisted selection of A and B onion lines in Brazilian germplasm. This work aims to identify A and B onion lines in Brazilian germplasm, associating marker-assisted selection (MAS) of cytoplasm type and the Ms ocus with pollen viability analysis. MAS and pollen viab... ... Repositório: BDPA Ano de publicação: 2018
Marker-assisted selection strategies for developing resistant soybean plants to cyst nematode. Resistant lines can be identified by marker-assisted selection (MAS), based on alleles of genetic markers linked to the resistance trait. This reduces the number of phenotypically evaluated lines, one... ... Repositório: BDPA Ano de publicação: 2014
Validation of microsatellite markers for assisted selection of soybean resistance to cyst nematode races 3 and 14. ABSTRACT - The objective of this work was to validate microsatellite markers associated with resistance to soybean cyst nematode (Heterodera glycines Ichinohe) races 3 and 14, in soybean (Glycine max... ... Repositório: BDPA Ano de publicação: 2007

Mostrando 1 - 10 de 93 resultados.

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