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New Sources of Resistance and Identification of DNA Marker Loci for Sheath Blight Disease Caused by Rhizoctonia solani Kuhn, in Rice [PDF]

open access: yesThe Plant Pathology Journal, 2022
Sheath blight disease caused by the necrotrophic, soil-borne pathogen Rhizoctonia solani Kuhn, is the global threat to rice production. Lack of reliable stable resistance sources in rice germplasm pool for sheath blight has made resistance breeding a ...
Pachai Poonguzhali   +5 more
doaj   +1 more source

Analysis of genotype × environment interactions for agronomic traits of soybean (Glycine max [L.] Merr.) using association mapping

open access: yesFrontiers in Genetics, 2023
The soybean yield is a complex quantitative trait that is significantly influenced by environmental factors. G × E interaction (GEI), which derives the performance of soybean genotypes differentially in various environmental conditions, is one of the ...
Reena Rani   +6 more
doaj   +1 more source

Coffea canephora: Heterotic Crosses Indicated by Molecular Approach

open access: yesPlants, 2022
The genus Coffea comprises more than 100 species, of which the most commercially important are Coffea arabica and Coffea canephora. The latter is a self-incompatible plant with high natural genetic variability.
Priscila Sousa   +5 more
doaj   +1 more source

Molecular screening of potato varieties bred by Falenki Breeding station for resistance to phytopathogens

open access: yesАграрная наука Евро-Северо-Востока, 2021
The genotypes of potatoes bred by Falenki Breeding station were studied for the presence of resistance genes markers to the following pathogens: Globodera rostochiensis, Globodera pallidа, Synchytrium endobioticum, potato virus X (PVХ) and potato virus Y
A. V. Bakulina   +3 more
doaj   +1 more source

Population-based biobank for analyzing the frequencies of clinically relevant DNA markers in the Russian population: bioinformatic aspects

open access: yesКардиоваскулярная терапия и профилактика, 2020
One of the tasks of population-based biobanks is to determine the frequencies of clinically relevant genetic polymorphisms in the population. The population of Russia is very heterogeneous both ethnically and genetically.
I. O. Gorin   +4 more
doaj   +1 more source

Markers of genes for resistance to late blight, potato virus Y and potato cyst nematode identified in advanced interspecific potato hybrids

open access: yesБиотехнология и селекция растений, 2022
Background. The harmful organisms affecting potato cause great economic damage in all areas where the crop is grown. One of the most economically important pathogens is the potato late blight (agent Phytophthora infestans Mont. (de Bary)).
N. M. Zoteeva   +3 more
doaj   +1 more source

Identification of Rpv3 and Rpv12 loci in the progenies of the ‘Talisman’ grape cultivar

open access: yesТруды по прикладной ботанике, генетике и селекции, 2023
Currently, when implementing breeding programs to produce pathogen-resistant grape genotypes, the DNA marker assessment method is used both directly in breeding-oriented selection and in evaluation of the initial gene pool. The ‘Talisman’ grape cultivar,
E. T. Ilnitskaya   +4 more
doaj   +1 more source

Selection of DNA markers for detection of extreme resistance to potato virus Y in tetraploid potato (Solanum tuberosum L.) F1 progenies

open access: yesCzech Journal of Genetics and Plant Breeding, 2007
Marker-assisted selection is progressively introduced into potato breeding especially in the case of monogenically inherited traits. Varieties and clones with extreme resistance to potato virus Y (PVY) from German, Hungarian, Polish, Dutch and Slovak ...
Ján Heldák   +3 more
doaj   +1 more source

SSR analysis of modern Russian potato varieties using DNA samples of nomenclatural standards

open access: yesБиотехнология и селекция растений, 2020
The N.I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR) is developing new approaches to documentation of national cultivars, taking into account recommendations of the International Code of Nomenclature for Cultivated Plants in parallel ...
O. Yu. Antonova   +6 more
doaj   +1 more source

Genetic characteristics of Poltavske sriblo rabbits by myostatin and progesterone receptor gene and selection indices

open access: yesБіологічні студії, 2023
Background. Rabbit breeding is a branch of animal husbandry that produces cheap and high-quality meat products in a short period of time. Productive, maternal, reproductive and technological characteristics determine the economic efficiency of rabbit ...
Yevhen Shevchenko   +5 more
doaj   +1 more source

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