Results 71 to 80 of about 56,175 (189)

Wheat's war against stripe rust: Integrating host immunity, genomics and breeding for durable resistance

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Wheat (Triticum aestivum L.), a foundation of global food security, faces persistent threats from stripe rust caused by Puccinia striiformis f. sp. tritici (Pst). The pathogen thrives in cool and humid environments and regularly causes epidemics that lead to severe yield losses.
Farkhandah Jan, Mukesh Rathore, Dinesh Kumar Saini, Ayushi Singh, Naeela Qureshi, Nikita Aggarwal, Mahpara Bashir, Mehnaz Shakeel, Vikas Gupta, Sundeep Kumar, Rajeev Kumar Varshney, Reyazul Rouf Mir   +11 more
wiley   +1 more source

The transfer of leaf rust resistance from Triticum turgidum ssp. dicoccoides to hexaploid wheat

, 1994
Accession 8404 of Triticum turgidum ssp. dicoccoides was shown to have excellent resistance to leaf rust. Genetic analysis of the F3 of 8404 and RL6089, a leaf rust susceptible durum, indicated that 8404 had three genes for leaf rust resistance.
P. L. Dyck
core   +1 more source

Rapid linkage disequilibrium decay in the Lr10 gene in wild emmer wheat (Triticum dicoccoides) populations [PDF]

, 2010
INTRODUCTION: Recombination is a key evolutionary factor enhancing diversity. However, the effect of recombination on diversity in inbreeding species is expected to be low.
Korol, A, Keller, Beat, Sela, Hanan, Abraham Korol, Loutre, C, Loutre, Caroline, Schulman, Alan, Sela, H, Nevo, E, Korol, Abraham, Alan Schulman, Keller, B, Nevo, Eviatar, Hanan Sela, Fahima, Tzion, Tzion Fahima, Fahima, T, Eviatar Nevo, Beat Keller, Caroline Loutre   +19 more
core   +1 more source

Genetic effects on microsatellite diversity in wild emmer wheat (Triticum dicoccoides) at the Yehudiyya microsite, Israel [PDF]

Heredity, 2002
Microsatellite (SSR) diversity at 28 loci comprising seven types of tandem dinucleotide repeated motifs was analyzed in 105 individual plants of wild emmer wheat, Triticum dicoccoides, from a microsite in Yehudiyya, northeast of the Sea of Galilee, Israel.
Y-C, Li, T, Fahima, M S, Röder, V M, Kirzhner, A, Beiles, A B, Korol, E, Nevo   +6 more
openaire   +4 more sources

Alleles From Crop Wild Relatives Accumulated by Long‐Term Adaptation to Low‐Input Environments Contribute to Yield Advantages in Wheat (Triticum aestivum)

Plant Breeding, Volume 145, Issue 3, Page 467-481, June 2026.
ABSTRACT Increasingly variable climate conditions are affecting crop production, leading to greater yield fluctuations, which in turn are impacting global food security. Introducing alleles from regions where the expected stress conditions occur, so‐called exotic alleles, could serve as a means to mitigate these effects. We examined the value of exotic
Michael Schneider, Agim Ballvora, Thomas F. Döring, Monika M. Messmer, Jens Léon   +4 more
wiley   +1 more source

Wheat breeding approaches for designing wheat to thrive in a warmer world

PLANTS, PEOPLE, PLANET, Volume 8, Issue 3, Page 754-763, May 2026.
Wheat is a vital food crop, accounting for approximately 20% of daily calories and protein consumed worldwide. However, modern‐day wheat is under pressure from global change. The improvement rate of wheat yields is not keeping up with the demand of our growing population. Furthermore, abiotic and biotic stressors are becoming more prevalent. This paper
Jake Hill, Surbhi Grewal, Stella Edwards
wiley   +1 more source

Responses of Wild and Cultivated Tetraploid Wheat to CO2 Enrichment: Stomatal Optimization of Photosynthesis and Water Use Efficiency

Physiologia Plantarum, Volume 178, Issue 3, May/June 2026.
ABSTRACT The rising atmospheric concentration of carbon dioxide will influence the anatomical and physiological traits that regulate photosynthesis and water use efficiency (WUE) in crops. To assess how domestication will shape responses to long‐term [CO2] enrichment, we compared wild tetraploid wheat Triticum turgidum ssp.
Eleonore Cinti, Andrea Carli, Martina Cerri, Lara Reale, Mauro Centritto, Diana Lucia Zuluaga, Andrea Onofri, Giulia Atzori, Giovanni Marino, Matthew Haworth   +9 more
wiley   +1 more source

Characterization of the polymorphism detected for the granule‐bound starch synthase (WX gene) in wild einkorn wheat

Journal of the Science of Food and Agriculture, Volume 106, Issue 4, Page 2437-2446, 15 March 2026.
Abstract BACKGROUND The WX gene encodes the granule‐bound starch synthase I or waxy protein, which is the sole enzyme responsible for amylose synthesis in wheat seeds. Wild einkorn wheat (Triticum monococcum L. ssp. aegilopoides Link em. Thell.) could be an important source of variation for this gene. RESULTS This study assessed the WX gene variability
Juan B. Alvarez, Laura Castellano, Carlos Guzmán   +2 more
wiley   +1 more source

Triticum dicoccoides ile Triticum durum melezlerinin $F_4$ neslinde ve ebeveynlerinde RAPD yöntemiyle genotip relirlenmesi

, 2009
Buğday insan beslenmesinde önemli bir bileşendir. Bu nedenle buğdayın kalite ve kantitesini artırmak için birçok ıslah çalışması yapılmaktadır. Bugün genotipik yapıların gözlemini mümkün kılan çeşitli moleküler markörler kullanımdadır.
BURCU ÇETIN, Süer YÜCE
core  

Identification of chromosome‐specific simple sequence repeat markers to characterize the Langdon durum D‐genome disomic substitution lines

Crop Science, Volume 66, Issue 2, March/April 2026.
Abstract Genetic studies of durum wheat (Triticum turgidum L. ssp. durum [Desf.] Husnot.) provide valuable information for crop improvement. In the 1980s, D‐genome disomic chromosome substitution (DS) lines were developed, which involved the substitution of a pair of D‐genome chromosomes from hexaploid wheat (T.
Heaven S. James, Amanda R. Peters Haugrud, Zengcui Zhang, Justin D. Faris   +3 more
wiley   +1 more source