Ren, Tianheng Jiang, Qing Sun, Zixin Zhao, Liqi Peng, Wanhua Ren, Zhenglong Tan, Feiquan Luo, Peigao Li, Zhi
Published in
Plant disease
Stripe rust (caused by Puccinia striiformis f. sp. tritici) is one of the most severe diseases for wheat production. An important method to improve the stripe rust resistance of wheat is to introduce resistance genes from related species into the wheat genome. The 1RS.1BL wheat-rye translocation from Petkus rye has contributed substantially to whea...
Xie, Haicui Shi, Fengyu Li, Jingshi Yu, Miaomiao Yang, Xuetao Li, Yun Fan, Jia
Published in
Frontiers in Plant Science
Due to the rising concentration of atmospheric CO2, climate change is predicted to intensify episodes of drought. However, our understanding of how combined environmental conditions, such as elevated CO2 and drought together, will influence crop-insect interactions is limited. In the present study, the direct effects of combined elevated CO2 and dr...
Lukács, Helga Jócsák, Ildikó Somfalvi-Tóth, Katalin Keszthelyi, Sándor
Published in
Frontiers in Plant Science
Oulema melanopus L. (Coleoptera: Chrysomelidae) is one of the most serious pests of winter wheat that causes peeling of the epidermis and tissue loss. The complex mapping of the physiological responses triggered by O. melanopus as a biotic stressor in winter wheat has not been fully explored with the help of non-invasive imaging and analytical assa...
Rahim, Amna Abdul Uzair, Muhammad Rehman, Nazia Rehman, Obaid Ur Zahra, Nageen Khan, Muhammad Ramzan
Published in
Frontiers in Genetics
Receptor-like protein kinase 1 (RPK1) genes play crucial roles in plant growth and development processes, root architecture, and abiotic stress regulation. A comprehensive study of the RPK1 gene family has not been reported in bread wheat (Triticum aestivum). Here, we reported the genome-wide identification, characterization, and expression pattern...
Han, Guohao Li, Hongwei Cao, Lijun Liu, Shiyu Yan, Hanwen Wang, Jing Zhou, Yilin An, Diaoguo
Published in
Plant disease
Powdery mildew, caused by Blumeria graminis f. sp. tritici, is a devastating disease of wheat that seriously affects yield and quality worldwide. Because of the extensive growth of wheat cultivars with homogeneous genetic background, exploring novel resistant resources from wheat relatives has become important for increasing the genetic diversity o...
Qiu, Dan Huang, Jiang Guo, Guanghao Hu, Jinghuang Li, Yahui Zhang, Hongjun Liu, Hongwei Yang, Li Zhou, Yang Yang, Benzhou
...
Published in
Frontiers in Plant Science
Wheat genotypes resistant to powdery mildew (Blumeria graminis f. sp. tritici, Bgt) provide a sustainable means for disease control. We developed a pair of near-isogenic lines H962R and H962S with contrasting reactions to powdery mildew from a residue heterozygous line. H962R was resistant to 127 out of the 136 Bgt isolates collected from the major...
Akpinar, Bala Ani Leroy, Philippe Watson-Haigh, Nathan Baumann, Ute Barbe, Valerie Budak, Hikmet
Published in
F1000Research
High-yielding crop varieties will become critical in meeting the future food demand in the face of worsening weather extremes and threatening biotic stressors. The bread wheat cultivar Sonmez-2001 is a registered variety that is notable for its performance under low-irrigation conditions, which further improves upon irrigation. Additionally, Sonmez...
Wang, Fei Shen, Songsong Zhao, Cunpeng Cui, Zhongchi Meng, Linshuo Wu, Wenyue Liu, Daqun Wang, Haiyan
Published in
Frontiers in Plant Science
Pathogenesis-related (PR) proteins play important roles in plant defense response and systemic acquired resistance (SAR). PR1 has antifungal activity against many plant pathogens. In our previous study, RNA sequencing (RNA-seq) was conducted on resistant wheat line TcLr19 and sensitive wheat cultivar Chinese Spring inoculated with Puccinia triticin...
Han, Guohao Yan, Hanwen Wang, Jing Cao, Lijun Liu, Shiyu Li, Xiuquan Zhou, Yilin Fan, Jieru Li, Lihui An, Diaoguo
...
Published in
Frontiers in Plant Science
Rye (Secale cereale L.), a naturally cross-pollinating relative of wheat, is a tertiary gene donor and of substantial value in wheat improvement. Wheat powdery mildew is caused by Blumeria graminis f. sp. tritici (Bgt), which seriously affects yield and quality worldwide. Identifying and transferring new, effective resistance genes against powdery ...
e., rasha
Water deficit stress is one of the major constraints for commercial agriculture, as it disturbs the metabolic processes in plant. Identification of carbon and nitrogen receptors that act on drought resistance helps in breeding for drought resistance varieties. Zn fertilizer can regulate multiple antioxidant defense systems at the transcriptional le...
