Results: 3

Characterization of wheat-Thinopyrum bessarabicum genetic stock for stripe rust and Karnal bunt resistance

Braz. j. biol; 83 (), 2023
Abstract Utilization of modern breeding techniques for developing high yielding and uniform plant types ultimately narrowing the genetic makeup of most crops. Narrowed genetic makeup of these crops has made them vulnerable towards disease and insect epidemics. For sustainable crop production, genetic var...

Identificación de marcadores moleculares (SNP) y genes candidatos asociados a la tolerancia genética al complejo mancha de asfalto en variedades nativas de maíz (Zea mays L)

Cienc. tecnol. salud; 7 (2), 2020
El complejo mancha de asfalto (CMA) en maíz (ZeamaysL.), causado por los hongos Phyllachora maydis Maubl. Y Monographella maydis Müller & Samuels, es una enfermedad de importancia económica en Guatemala, que ha causado pérdida en el rendimiento entre 30 a 50%, inclusive del 100% si las condiciones so...

Karyotype analysis in Bignonieae (Bignoniaceae): chromosome numbers and heterochromatin

An. acad. bras. ciênc; 89 (4), 2017
ABSTRACT Chromosome numbers and heterochromatin banding pattern variability have been shown to be useful for taxonomic and evolutionary studies of different plant taxa. Bignonieae is the largest tribe of Bignoniaceae, composed mostly by woody climber species whose taxonomies are quite complicated. We rev...