Results 21 to 30 of about 2,713,270 (286)

Enhancement in rice seed germination via improved respiratory metabolism under chilling stress

Food and Energy Security, 2020
Chilling stress is one of the abiotic stresses that severely limited the production of many field crops. The chilling stress during emergence stages of rice severely hampered the process of seed germination and seedling growth and resulted in yield ...
Lixiao Nie, Hongyan Liu, Li Zhang, Weiqin Wang   +3 more
doaj   +2 more sources

Physiological and ecological responses of flue-cured tobacco to field chilling stress: insights from metabolomics and proteomics [PDF]

Frontiers in Plant Science
IntroductionCurrently, research on tobacco's response to chilling stress is mostly limited to laboratory simulations, where temperature is controlled to study physiological and molecular responses.
Kaiyuan Gu, Xinkai Li, Jiaen Su, Yi Chen, Chengwei Yang, Juan Li, Chenggang He, Binbin Hu, Congming Zou, Congming Zou   +9 more
doaj   +2 more sources

Comprehensive analysis of pepper (Capsicum annuum) RAV genes family and functional identification of CaRAV1 under chilling stress [PDF]

BMC Genomics
Background Despite its known significance in plant abiotic stress responses, the role of the RAV gene family in the response of Capsicum annuum to chilling stress remains largely unexplored.
Minkun Pei, Ping Yang, Jian Li, Yanzhuang Wang, Juan Li, Hongjun Xu, Jie Li   +6 more
doaj   +2 more sources

Comparative physiological and transcriptomic analyses reveal different stress adaptation strategies controlling buckwheat chilling tolerance

BMC Plant Biology
Background Tartary buckwheat is the most important traditional minor crop in the high and cold mountain area of southwest China. Its growth and development were seriously inhibited by chilling stress.
Hanmei Du, Wen Zheng, Runqi Liu, Sijing Wang, Changhe Wei, Lu Tan, Yan Yi, Qiuzhu Yu, An’hu Wang, Xianjun Lai, Yonghong Zhou, Houyang Kang, Dandan Wu   +12 more
doaj   +2 more sources

Comparative Proteomics Combined with Morphophysiological Analysis Revealed Chilling Response Patterns in Two Contrasting Maize Genotypes

Cells, 2022
Maize yield is significantly influenced by low temperature, particularly chilling stress at the maize seedling stage. Various physiological approaches have been established to resist chilling stress; however, the detailed proteins change patterns ...
Jinpeng Zou, Liang Yang, Yuhong Li, Mingxin Piao, Yaxing Li, Nan Yao, Xiaohong Zhang, Qian Zhang, Guanghui Hu, Deguang Yang, Zecheng Zuo   +10 more
doaj   +1 more source

Provenance-Specific Photosynthetic Regulation and Recovery Mechanisms of <i>Phoebe bournei</i> Under Chilling Stress. [PDF]

Plants (Basel)
Cold sensitivity restricts the natural distribution of subtropical evergreen trees. In a representative species such as Phoebe bournei, evaluating physiological divergence among provenances is therefore essential for identifying cold-hardy germplasm and ...
Zeng Q, Huang J, Zhang J, Tong Z, Yang Q.   +4 more
europepmc   +2 more sources

Physiological and Proteomic Analysis of Various Priming on Rice Seed under Chilling Stress. [PDF]

Plants (Basel)
Rice (Oryza sativa L.) cultivation using direct seeding is susceptible to chilling stress, particularly during seed germination and early seedling growth in the early season of a double cropping system.
Zhang H, Hui G, Gao G, Ali I, Tang M, Chen L, Zhong X, Jiang L, Liang T, Zhang X.   +9 more
europepmc   +2 more sources

Chilling-induced phosphorylation of IPA1 by OsSAPK6 activates chilling tolerance responses in rice

Cell Discovery, 2022
Chilling is a major abiotic stress harming rice development and productivity. The C-REPEAT BINDING FACTOR (CBF)-dependent transcriptional regulatory pathway plays a central role in cold stress and acclimation in Arabidopsis.
Meiru Jia, Xiangbing Meng, Xiaoguang Song, Dahan Zhang, Liquan Kou, Junhui Zhang, Yanhui Jing, Guifu Liu, Huihui Liu, Xiahe Huang, Yingchun Wang, Hong Yu, Jiayang Li   +12 more
doaj   +1 more source

ROS Signaling Pathways in Chilling Stress [PDF]

Plant Signaling & Behavior, 2007
It was known that application of glycine betaine (GB) to plants could improve tolerance to stress caused by chilling, frost, salt, drought and high light intensities, and that this effect was accompanied by gene expression changes, but whether the gene expression changes were implicated in GB's effect and which genes were involved has been unclear.
John, Einset, Per, Winge, Atle, Bones
openaire   +2 more sources

Grafting Watermelon Onto Pumpkin Increases Chilling Tolerance by Up Regulating Arginine Decarboxylase to Increase Putrescine Biosynthesis

Frontiers in Plant Science, 2022
Low temperature is a major environmental factor that severely impairs plant growth and productivity. Watermelon (Citrullus lanatus) is a chilling-sensitive crop.
Junyang Lu, Fei Cheng, Yuan Huang, Zhilong Bie   +3 more
doaj   +1 more source