Results 1 to 10 of about 5,075,651 (313)

Genetics and Molecular Mapping of a High-Temperature Resistance Gene to Stripe Rust in Seeding-Stage in Winter Wheat Cultivar Lantian 1

open access: yesJournal of Integrative Agriculture, 2013
Stripe rust, caused by Puccinia striiformis Westend. f. sp. tritici (Pst), is a severe foliar disease of common wheat (Triticum aestivum L.) in the world. Resistance is the best approach to control the disease.
Dong-fang MA   +6 more
doaj   +1 more source

Mapping of Two New Rust Resistance Genes Uvf-2 and Uvf-3 in Faba Bean

open access: yesAgronomy, 2021
Faba bean is gaining attention in Australia as a rotation grain legume where most of the country’s produce is exported. Rust, caused by Uromyces viciae-fabae, is a major constraint to Faba bean production in eastern Australia and its chemical control ...
Usman Ijaz   +6 more
doaj   +1 more source

Quantitative Distribution of DNA, RNA, Histone and Proteins Other than Histone in Mammalian Cells, Nuclei and a Chromosome at High Resolution Observed by Scanning Transmission Soft X-Ray Microscopy (STXM)

open access: yesCells, 2019
Soft X-ray microscopy was applied to study the quantitative distribution of DNA, RNA, histone, and proteins other than histone (represented by BSA) in mammalian cells, apoptotic nuclei, and a chromosome at spatial resolutions of 100 to 400 nm.
Kunio Shinohara   +4 more
doaj   +1 more source

Identification of a leaf rust resistance gene in the Chinese wheat line LB0288

open access: yesCzech Journal of Genetics and Plant Breeding, 2015
Leaf rust (LR), caused by Puccinia triticina (Pt), is worldwide one of the most spread diseases in common wheat (Triticum aestivum L.). With the objective of identifying and mapping new genes for resistance to leaf rust, F1 and F2 plants from a cross ...
Aiyong QI   +4 more
doaj   +1 more source

Genetic analysis and molecular mapping of high-temperature albino regreen mutant tcd52 in rice

open access: yes上海师范大学学报. 自然科学版, 2022
Japonica rice variety "Jiahua 1" was treated with Ethyl methyl sulfone (EMS) chemical mutagenesis to obtain a stable genetic rice seedling high temperature albino and regreening mutant tcd52.
LI Jun   +5 more
doaj   +1 more source

Molecular detection of the powdery mildew resistance genes in winter wheats DH51302 and Shimai 26

open access: yesJournal of Integrative Agriculture, 2020
Resistance to powdery mildew is an important trait of interest in many wheat breeding programs. The information on genes conferring resistance to powdery mildew in wheat cultivars is useful in parental selection.
Yun-feng QU   +14 more
doaj   +1 more source

Genetic Analysis and Molecular Mapping of a Stripe Rust Resistance Gene YrH9014 in Wheat Line H9014-14-4-6-1

open access: yesJournal of Integrative Agriculture, 2013
Stripe rust, caused by Puccinia striiformis f. sp. tritici (Pst), is one of the most widespread and destructive wheat diseases in many wheat-growing regions of the world. The winter wheat translocation line H9014-14-4-6-1 has all stage resistance.
Dong-fang MA   +5 more
doaj   +1 more source

Identification and Molecular Mapping of the RsDmR Locus Conferring Resistance to Downy Mildew at Seedling Stage in Radish (Raphanus sativus L.)

open access: yesJournal of Integrative Agriculture, 2014
Downy mildew (DM), caused by the fungus Peronospora parasitica, is a destructive disease of radish (Raphanus sativus L.) worldwide. Host resistance has been considered as an attractive and environmentally friendly approach to control the disease. However,
Liang XU   +7 more
doaj   +1 more source

Mining of Leaf Rust Resistance Genes Content in Egyptian Bread Wheat Collection

open access: yesPlants, 2021
Wheat is a major nutritional cereal crop that has economic and strategic value worldwide. The sustainability of this extraordinary crop is facing critical challenges globally, particularly leaf rust disease, which causes endless problems for wheat ...
Mohamed A. M. Atia   +5 more
doaj   +1 more source

Identification of Cucumber mosaic resistance 2 (cmr2) That Confers Resistance to a New Cucumber mosaic virus Isolate P1 (CMV-P1) in Pepper (Capsicum spp.)

open access: yesFrontiers in Plant Science, 2018
Cucumber mosaic virus (CMV) is one of the most devastating phytopathogens of Capsicum. The single dominant resistance gene, Cucumber mosaic resistant 1 (Cmr1), that confers resistance to the CMV isolate P0 has been overcome by a new isolate (CMV-P1 ...
Seula Choi   +8 more
doaj   +1 more source

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