Results 61 to 70 of about 56,175 (189)

Identification and characterization of large-scale genomic rearrangements during wheat evolution.

PLoS ONE, 2020
Following allopolyploidization, nascent polyploid wheat species react with massive genomic rearrangements, including deletion of transposable element-containing sequences.
Inbar Bariah, Danielle Keidar-Friedman, Khalil Kashkush   +2 more
doaj   +1 more source

Genome-wide analyses of miniature inverted-repeat transposable elements reveals new insights into the evolution of the Triticum-Aegilops group. [PDF]

PLoS ONE, 2018
The sequence drafts of wild emmer and bread wheat facilitated high resolution, genome-wide analysis of transposable elements (TEs), which account for up to 90% of the wheat genome. Despite extensive studies, the role of TEs in reshaping nascent polyploid
Danielle Keidar-Friedman, Inbar Bariah, Khalil Kashkush   +2 more
doaj   +1 more source

Genetic and phenotypic characterization of Ethiopian durum wheat: A comprehensive review of trait diversity and breeding potential

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Ethiopian durum wheat (Triticum turgidum ssp. durum) is a globally significant crop recognized for its rich genetic diversity, stress adaptation, and high grain quality. This review consolidates over 20 years of research on the phenotypic and genotypic characterization of Ethiopian durum wheat landraces, focusing on trait discovery, genome ...
Agegnehu Mekonnen Tessema, Fikru Mekonnen Abebe, Yosef Gebrehawaryat Kidane, Daniel Hailegiorgis   +3 more
wiley   +1 more source

Inheritance and chromosomal location of powdery mildew resistance gene in wild wheat Triticum turgidum Var. dicoccoides

Powdery mildew of wheat is caused by Erysiphe graminis f. sp. tritici and it is a major disease of wheat (Triticum aestivum L.). Therefore there is a need for more research to find new genes for resistance.
Moore K, Ahmadi H
core   +5 more sources

Embryo and endosperm development in caryopses of hybrids from crosses between tetraploid wheats and their alloplasmic lines with rye

Acta Societatis Botanicorum Poloniae, 2014
Data concerning the embryo and endosperm development in twenty-day-old caryopses of hybrids obtained as the result of pollination with rye pollen of tetraploid wheats (Triticum dicoccoides, T. dicoccum, T. durum and T. polonicum), their alloplasmic lines
Wijciech Sodkiewicz, Jan J. Rybczyński
doaj   +1 more source

PlantRG: A Comprehensive and User‐Friendly Database for Plant Resistance Gene Analogs (RGAs)

Plant Biotechnology Journal, Volume 24, Issue 9, Page 5172-5184, September 2026.
ABSTRACT Resistance genes are critical for plant defence against biotic stresses, and building a comprehensive, integrated data resource platform for these genes holds great significance for plant research and agriculture. Here, we developed PlantRG (http://plantrg.bio2db.com), a user‐friendly plant resistance gene database, which is built on 2 163 397
Jinghua He, Xiao Ma, Rui Cao, Zhuo Liu, Chenhao Zhang, Wei Chen, Lusheng Guo, Zipeng Meng, Rong Zhou, Xiaoming Song   +9 more
wiley   +1 more source

Phenotyping and identification of target traits for de novo domestication of wheat wild relatives

Food and Energy Security
De novo domestication—the modification of domestication genes in crop wild relatives via genome editing—is an approach for harnessing the beneficial genetic diversity of crop wild relatives.
Frederike Zeibig, Benjamin Kilian, Hakan Özkan, Sumitra Pantha, Michael Frei   +4 more
doaj   +1 more source

ВИКОРИСТАННЯ ТЕПЛОВИХ КАРТ ДЛЯ ВІЗУАЛІЗАЦІЇ ДЕЯКИХ БІБЛІОМЕТРИЧНИХ ПАРАМЕТРІВ ЗА ТЕМАТИКОЮ «ПШЕНИЦЯ-ПОЛБА» [PDF]

Зернові культури
Актуальність. Пшениця-полба є об’єктом різноманітних досліджень, що обумовлює велику кількість публікацій з цієї тематики. Для аналізу таких масивів літературних джерел використову-ють бібліометричний підхід.
Реліна Ліана Ісааківна, Голік Олег Вікторович, Єгорова Наталія Юріївна, Ожерельєва Валентина Миколаївна, Наумов Олексій Германович   +4 more
doaj   +1 more source

Introgressed Variation in TaMYB7‐A1 Drives Graded Dormancy and Climate‐Adaptive Pre‐Harvest Sprouting Resistance in Wheat

Advanced Science, Volume 13, Issue 42, 28 July 2026.
TaMYB7‐A1 directly activates TaABI5 to enhance ABA signaling and regulate ABA‐GA homeostasis, enforcing seed dormancy. Its superior allele, derived from wild einkorn introgression, harbors a MITE insertion that elevates expression and two amino acid substitutions that enhance transcriptional activity, collectively generating graded PHS resistance for ...
Hao Wang, Dongzhi Wang, Yafei Guo, Qi Zheng, Min Zhang, James Simmonds, Jian Hou, Xuemei Liu, Xuelei Lin, Xiaomin Bie, Xiansheng Zhang, Xiaohui Li, Yuan Chen, Xueyong Zhang, Cristobal Uauy, Fei Lu, Chengcai Chu, Zhixi Tian, Jun Xiao   +18 more
wiley   +1 more source

Evaluation of disease resistance in intermediate wheatgrass and genome‐wide association for fusarium head blight‐related traits

Crop Science, Volume 66, Issue 4, July/August 2026.
Abstract Intermediate wheatgrass (IWG) [Thinopyrum intermedium (Host) Barkworth & D. R. Dewey] is a promising perennial grain candidate that The Land Institute has been directly domesticating since 2001. Grain from improved IWG can be sold under the trademark Kernza.
Leah K. Treffer, Jared Crain, Steve R. Larson, Yvonne A. Thompson, M. Kathryn Turner   +4 more
wiley   +1 more source