Polygenes
Mostrando 1-12 de 38 artigos, teses e dissertações.
-
1. Resistance of the wild tomato Solanum habrochaites to Phytophthora infestans is governed by a major gene and polygenes
Abstract: This work aimed to study the inheritance of resistance to Phytophthora infestans in tomato plants, using the maximum likelihood estimation function. The susceptible cultivar Santa Clara (Solanum lycopersicum) was used as the female genitor and the P. infestans resistant S. habrochaites f. glabratum accession (BGH 6902) as the male genitor. F1 plant
An. Acad. Bras. Ciênc.. Publicado em: 11/11/2019
-
2. Endosperm genotyping as a strategy to differentiate the allele source in maize heterozygous progeny.
Abstract ? The objective of this work was to distinguish the parental source of alleles in heterozygous progeny using semiquantitative polymerase chain reaction (PCR) in maize endosperm. Endosperms derived from direct and reciprocal single-cross hybrids between maize inbred lines L3 and L1113-01 were genotyped by semiquantitative PCR methodology (SQ-PCR) usi
Pesquisa Agropecuária Brasileira. Publicado em: 2011
-
3. Genetic control of soybean (Glycine max) yield in the absence and presence of the Asian rust fungus (Phakopsora pachyrhizi)
Soybean is one of the most important crops in Brazil and continuously generates demands for production technologies, such as cultivars resistant to diseases. In recent years, the Asian rust fungus (Phakopsora pachyrhizi Syd. & P. Syd 1914) has caused severe yield losses and the development of resistant cultivars is the best means of control. Understanding th
Genetics and Molecular Biology. Publicado em: 2008
-
4. Genetic analysis of resistance to anthracnose leaf blight in maize. / Análise genética da resistência à antracnose foliar em milho.
The objectives of this work were to study the inheritance of resistance to anthracnose leaf blight, estimate the genetic parameters, and identify molecular markers associated with resistance genes to this disease. Genetic parameters were estimated based on the analysis of mixed inheritance models in six generations of four crosses between two resistant (DAS4
Publicado em: 2004
-
5. Average Dominance for Polygenes: Drawbacks of Regression Estimates
-
6. Variation of Scutellar Bristles in Drosophila. VIII. Selection and Polygenes
-
7. The Genetic Basis of Natural Variation. X. Recurrence of cve Polygenes
-
8. The Genetic Structure of Natural Populations of Drosophila Melanogaster. I. Spontaneous Mutation Rate of Polygenes Controlling Viability
-
9. The Genetic Basis of Natural Variation. IV. on the Natural Distribution of Cve Polygenes of Drosophila Melanogaster
-
10. The Genetic Structure of Natural Populations of DROSOPHILA MELANOGASTER. VII Synergistic Interaction of Spontaneous Mutant Polygenes Controlling Viability
-
11. The Genetic Basis of Natural Variation. V. Selection for Crossveinless Polygenes in New Wild Strains of Drosophila Melanogaster
-
12. The Genetic Structure of Natural Populations of DROSOPHILA MELANOGASTER. V. Coupling-Repulsion Effect of Spontaneous Mutant Polygenes Controlling Viability