Results 31 to 40 of about 63,771 (119)

Identification of Leaf Rust-Related Gene Signature in Wheat (Triticum Aestivum L.) Using High-Throughput Sequencing, Network Analysis, and Machine Learning Algorithms

Rice
Wheat provides staple food and industrial raw material for humans and animals, but its production decreased due to leaf rust (Lr) disease caused by Puccinia triticina by up to 15%.
Muhammad Farhan, Muhammad Ikram, Jing-E Sun, San-Wei Yang, Yong Wang   +4 more
doaj   +1 more source

Resistance of spring wheat Triticum aestivum L. to leaf rust under the conditions of the Central Non-Black-Earth region

RUDN Journal of Agronomy and Animal Industries
The results of experimental studies on field resistance of spring common wheat ( Triticum aestivum L . ) varieties to leaf rust in the Central Region of the Non-Black Soil Zone of Russia were described. Fifteen spring wheat varieties were evaluated under
Boburjon B. Najodov, Valentina S. Rubets, Mikhail G. Divashuk   +2 more
doaj   +1 more source

Genome‐Wide Association Study of a Worldwide Collection of Wheat Genotypes Reveals Novel Quantitative Trait Loci for Leaf Rust Resistance

The Plant Genome, 2019
Core Ideas The emergence of new virulent Puccinia triticina races requires a continuous search for novel sources of resistance to combat leaf rust (LR) disease Twenty‐two wheat genotypes resistant to four P.
Suraj Sapkota, Yuanfeng Hao, Jerry Johnson, James Buck, Meriem Aoun, Mohamed Mergoum   +5 more
doaj   +1 more source

Alterations in DNA repair gene expression and their possible regulation in rat-liver regeneration

Genetics and Molecular Biology, 2011
Rapidly proliferating tissue may require enhanced DNA repair capacity in order to avoid fixation of promutagenic DNA lesions to mutations. Partial hepatectomy (PH) triggers cell proliferation during liver regeneration (LR).
Gai-Ping Wang, Cun-Shuan Xu
doaj  

Postulation of leaf rust resistance genes of 20 wheat cultivars in southern Russia

Journal of Plant Protection Research, 2020
Gene postulation is one of the fastest and most cost-effective methods for identifying seedling leaf rust resistance genes in wheat cultivars. Many researchers use this approach to identify Lr genes in wheat cultivars.
Galina Vladimirovna Volkova, Olga Alexandrovna Kudinova, Olga Feodorovna Vaganova   +2 more
doaj   +1 more source

Virulence of wheat leaf rust in Slovakia in 1997-1998

Plant Protection Science, 1999
In 1997-1998 virulence of the leaf rust population was studied on near isogenic Thatcher lines with the genes for resistance Lr1, Lr2a, Lr2b, Lr2c, Lr3, Lr9, Lrll, Lr15, Lr/7, Lr19, Lr21, Lr23, Lr24, Lr26 and Lr28, and on the standard differentials Mala­
Pavel Bartoš, Jozef Huszár, Eva Herzová   +2 more
doaj   +1 more source

Diagnostic of Wheat Leaf Rust Resistance Genes by DNA Markers and their Application in MAS - Short Communication

Czech Journal of Genetics and Plant Breeding, 2003
Leaf rust caused by Puccinia triticina belongs to the most important wheat diseases in Europe, including Slovakia. Winter wheat varieties registered in Slovakia have been tested with already developed STS (Lr9, Lr24), SCAR (Lr35) and SSR (Lr13) markers ...
Ž. Gregáňová, J. Kraic, Z. Gálová
doaj   +1 more source

Virulence surveys of wheat leaf rust in the Czech Republic and resistance genes in registered cultivars

Czech Journal of Genetics and Plant Breeding, 2014
The technical report presents a summary of results obtained in the leaf rust race surveys carried out in Czechoslovakia/Czech Republic in the years 1966-2001.
Alena HANZALOVÁ, Pavel BARTOŠ
doaj   +1 more source

Searching for genes determining the APR phenotype in rye

BMC Plant Biology
Background Adult-plant resistance (APR) is a type of genetic resistance of cereals against a range of disease-causing pathogens including leaf rust (LR). In rye, APR to LR although known, is poorly understood, especially at the molecular level. Recently,
Joanna Szewińska, Mateusz Matuszkiewicz, Monika Rakoczy-Trojanowska, Magdalena Święcicka, Marianna Krysińska, Wojciech Wakuliński   +5 more
doaj   +1 more source

POPULATION GENETICS STUDY OF THE WHEAT LEAF RUST AGENT PUCCINIA TRITICINA IN DAGESTAN

Труды по прикладной ботанике, генетике и селекции, 2018
Background. Leaf rust (causative agent Puccinia triticina Erikss.) is a harmful disease of wheat, Aegilops and triticale in Dagestan.  Germplasm collections of bread wheat and other Triticum and  Aegilops species are studied every year in the ...
E. I. Gultyaeva, E. L. Shaydayuk, K. M. Abdullaev   +2 more
doaj   +1 more source