98%
921
2 minutes
20
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11589283 | PMC |
http://dx.doi.org/10.1016/j.xplc.2024.101066 | DOI Listing |
Plant Genome
September 2025
USDA-ARS Wheat, Sorghum & Forage Research Unit, Lincoln, Nebraska, USA.
The ph1b mutant, a large deletion (∼60 Mb) involving Ph1 (pairing homoeologous 1) on chromosome 5B, was incorporated into five major classes of US wheats, including soft white winter wheat, soft red winter wheat, hard red spring wheat, hard white spring wheat, and durum wheat, and an Australian wheat variety with universal susceptibility to rusts. Eight ph1b mutant lines in the five classes of US wheats and the Australia wheat were developed using a molecular marker-assisted backcross breeding pipeline. All backgrounds containing the ph1b mutation induced meiotic homoeologous pairing and recombination as the original ph1b mutant developed in the Chinese landrace "Chinese Spring" (CS).
View Article and Find Full Text PDFInt J Mol Sci
May 2025
Department of Plant Pathology, Washington State University, Pullman, WA 99164, USA.
Stripe rust, caused by f. sp. (), is a destructive disease of wheat worldwide.
View Article and Find Full Text PDFPlant Genome
June 2025
Centre de recherche et d'innovation sur les végétaux (CRIV), Université Laval, Québec, Québec, Canada.
Exploitation of disease resistance genes in soybean (Glycine max (L.) Merr.), as an effective method for management of Phytophthora sojae (Kauf.
View Article and Find Full Text PDFPlant Genome
June 2025
Department of Agricultural and Food Sciences, University of Bologna, Bologna, Italy.
Novel sources of genetic variability for water-use efficiency (WUE) are needed in order to breed varieties more suitable to sustainable cropping systems. Here, a maize (Zea mays L.) introgression library of the landrace Gaspé Flint into the reference line B73 was characterized in high-throughput phenotyping platforms, both in well-watered and moderate water-deficit conditions, for water use, WUE, and root and shoot growth.
View Article and Find Full Text PDFPlants (Basel)
March 2025
Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131 Ancona, Italy.
The higher adaptation of landraces to local agroclimatic conditions resulting from natural and moderate artificial selection by farmers within specific environments makes them a crucial source of alleles and genotypes for cultivation and breeding programs. Unlike modern cultivars, which have been developed under more intense artificial selective pressures, landraces exhibit a broader genetic base that has been documented in landrace collections for many crops. This review provides an overview of the importance of genetic resource valorisation in legume species, focusing on cultivated species of the genus, particularly white lupin ().
View Article and Find Full Text PDF