Identification of markers linked to disease-resistance genes by bulked segregant
analysis: a rapid method to detect markers in specific genomic regions by using segregating populations.
El analisis de segregantes
agrupados (Bulked Segregant
Analysis o BSA) fue desarrollado por Michelmore et al.
These include: (1) asexual reproduction; (2) permanent translocation heterozygosity; (3) permanent odd polyploidy; (4) allopolyploidy; and (5) the stabilization of a rare diploid hybrid segregant
isolated by premating and/or postmating barriers.
Its programmes are based on three phases: first, when the aim is to form the base population for breeding traits with good responses, large variability, low genetic charge and good environmental adaptation; next, when the aim is to conduct segregant
families to maximize the direct, indirect or simultaneous gains from important traits; and finally when the genetic material is available and the researcher wants to recommend it to large or specific sites.
A strong association of chlorophyll content in leaves and senescence retardation with good grain yield performance was found in maize recombinant inbred lines and other segregant
populations especially under restrictive water supply conditions (CAMARA et al.
Keywords: Sweet sorghum; Bulked segregant
analysis; Random amplified polymorphic DNA; Sequence characterized amplified regions (SCAR); Marker-assisted selection.
Investigation of Rapid (Random Amplied Polymorphic Dna) Markers by Bulk Segregant
Analyze Technique (Bsa) for Resistance to Potato Y Virus (Pvy) in Peppers.
Identification of markers linked to disease--resistant genes by bulked segregant
analysis: a rapid method to detect markers in specific genome regions by using segregating populations.
1994) "Identification of a RAPD marker linked to sex determination in Pistacia vera using bulked segregant
Other traits displaying significant numbers of transgressive segregant
lines include lint percentage and 2.
Con el objetivo de identificar polimorfismos en el patron de bandas amplificadas ligadas solo al gen de resistencia se utilizo el metodo de segregantes
agrupados (BSA, Bulked Segregant
Analysis) (Mitchelmore et al.
observed may be a primary segregant
that occurred during the last generation, the daughter cell of a segregant
that appeared in the previous generation, and so on.