Results 41 to 50 of about 215,700 (350)

Stress breeding of neglected tetraploid primitive wheat (Triticum dicoccum, Triticum carthlicum and Triticum polonicum)

Current Botany, 2020
Ancient wheats are progressively more considered as valuable resources for genes of interest especially in organic and health food markets which could be introduced into cultivated varieties. Better evaluation of primitive wheats that symbolize a valuable genetic resource may provide breeders with important sources for biotic and abiotic stress ...
openaire   +1 more source

Amplified fragments length polymorphism (AFLP) analysis of markers associated with H5 and H22 Hessian fly resistance genes in bread wheat [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2002
Hessian fly, Mayetiola destructor (Say), is one of the most destructive pest of wheat (Triticum species) worldwide. In Morocco, damage caused by Hessian fly can result in total crop loss if high infestations occur during early stages of crop development.
Boukhatem N., El-Jaafari S., Najimi B., Jlibene M., Paul R., Jacquemin J.M.   +5 more
doaj  

A Transmembrane Protein WAI‐B2 Confers Multiple Disease Resistance in Wheat by Activating Autoimmunity

Advanced Science, EarlyView.
Wheat production is under threat from multiple diseases. This study clones the wheat autoimmunity gene WAI‐B2 from an EMS‐induced mutant that encodes a distinct transmembrane protein conferring resistance to wheat rusts and powdery mildew ‐ two major diseases affecting wheat crops.
Wenling Li, Yongxing Chen, Lei Dong, Guanghao Guo, Huaizhi Zhang, Tao Shen, Gaojie Wang, Lingli Dong, Ping Lu, Miaomiao Li, Dan Qiu, Keyu Zhu, Beibei Li, Yikun Hou, Xuejia Cui, Baoge Huang, Fugang Yang, Hongkui Fu, Delin Li, Zhan Li, Jinghuang Hu, Yunfeng Qu, Huanhuan Lou, Shisheng Chen, Zaifeng Li, Ling Kang, Wuyun Yang, Chengguo Yuan, Hongjie Li, Yusheng Zhao, Zhiyong Liu, Haiyan Jia, Qiuhong Wu   +32 more
wiley   +1 more source

Loss of redundant gene expression after polyploidization in plants

, 1978
Based on chromosomal location data of genes encoding 28 biochemical systems in allohexaploid wheat,Triticum aestivum L. (genomes AABBDD), it is concluded that the proportions of systems controlled by triplicate, duplicate, and single loci are 57%, 25 ...
C. Aragoncillo, C. Aragoncillo, C. W. Wrigley, E. R. Sears, E. R. Sears, F. García-Olmedo, F. García-Olmedo, F. García-Olmedo, G. E. Hart, G. E. Hart, G. E. Hart, G. E. Hart, G. Salcedo, J. A. Bietz, K. Nishikawa, M. A. Rodríguez-Loperena, P. Carbonero, P. Carbonero, P. Joudrier, R. Fernández de Caleya, S. D. Ferris   +20 more
core   +1 more source

Genetic control of sterol esterification in developing wheat endosperm [PDF]

, 1975
1. 1. The action of gene Pln, previously characterized by the sterol ester patterns of mature whole wheat kernels, has been found to be restricted to the endosperm and not to affect the embryo, the pericarp or the seed coat. 2. 2.
Bush, Carbonero, Clayton, Duperon, Duperon, Duperon, Evers, García-Faure, García-Olmedo, García-Olmedo, Goodwin, Grunwald, Grunwald, Grunwald, Hartman, Heftman, Hendrix, Hølmer, Jennings, Katayama, Kazpryk, Kemp, Lowry, Mudd, Skarsaune, Torres   +25 more
core   +2 more sources

Salt Tolerance Assessment in Triticum Aestivum and Triticum Durum

Frontiers in Bioscience-Landmark
Background: Salt stress is a multicomponent phenomenon; it includes many processes that directly or indirectly affect the plant. Attempts have been made to comprehensively consider the processes of salt stress in plants Triticum aestivum (variety Orenburgskaya 22) and Triticum durum (variety Zolotaya).
Larisa I. Fedoreyeva, Neonila V. Kononenko, Elena M. Lazareva, Natalia I. Belova, Mikhail P. Vasilik   +4 more
openaire   +3 more sources

Autopolyploidization‐Induced Chromatin Remodeling Regulates Leaf Size Variation in Brassica rapa

Advanced Science, EarlyView.
This study demonstrates that monoploid, diploid, and autotetraploid Brassica rapa lines derived from the same genome exhibit distinct leaf morphology. Ploidy changes remodel chromatin accessibility and histone modifications to regulate gene expression, while key transcription factors BrGRF13 and BrARF11 control leaf size and polarity, driving ...
Haoyuan Dong, Yanhong Liu, Yuanming Liu, Shuxin Xuan, Huanhuan Chen, Lai Wei, Guibao Zhang, Hongcui Pei, Zilong Dai, Yanhua Wang, Jinzhu Qiao, Shuangxia Luo, Xueping Chen, Yiguo Hong, Jianjun Zhao, Shuxing Shen, Zefu Lu, Aixia Gu   +17 more
wiley   +1 more source

Combination Effect of Mycorrhizal Inoculation and Phosphorus Fertilizer on Yield Components of two Wheat Species

Zanco Journal of Pure and Applied Sciences, 2021
A pot experiment was conducted in green house of college of Science, University of Salahaddin- Erbil, during November 9th 2009 to May 4th2010, to study the effect of two levels (0, 20g.pot-1) of mycorrhizal inoculation, four levels (0.0, 25, 50, 75kg ...
Sakar Abdulqadr Saheed, Dalshad Azeez Darwesh   +1 more
doaj   +1 more source

Genetic resources of hulled wheat species in Czech organic farming [PDF]

, 2012
As organic farmers are searching for new market and sale opportunities, the organic farming system may grow and process a wider range of species than the conventional farming system.
Capouchova, Ivana, Konvalina, Petr, Stehno, Zdenek   +2 more
core  

A Forward Genetics Strategy for High‐Throughput Gene Identification via Precise Image‐Based Phenotyping of an Indexed EMS Mutant Library

Advanced Science, EarlyView.
The GeneHunter‐Gene‐Level Association (GH‐GLA) pipeline enables high‐throughput gene identification in an indexed EMS population of wheat cultivar KN9204. It identifies 5905 trait‐associated wheat genes and validates key regulators of kernel weight and spikelet architecture via gene editing and haplotype analysis.
Haojie Wang, Fujun Sun, Zeyu Shi, Yufeng Yang, Yi Ding, Tengteng Zhang, Caihong Zhao, Jingzhong Xie, Yaqian Zhang, Caihua Li, Wenqiang Tang, Junming Li, Xigang Liu, Shusong Zheng, Ni Jiang, Fei He, Shuzhi Zheng   +16 more
wiley   +1 more source