Yiwen Deng,Zuhua He
Yiwen Deng
This brief article highlights the key findings of the study conducted by Sha et al. (Nature, doi:10.1038/s41586-023-06205-2, 2023), focusing on the cloning of the RBL1 gene from rice, which is associated with lesion mimic mutant (LMM) trait...
Apoplastic barriers of Populus × canescens roots in reaction to different cultivation conditions and abiotic stress treatments [0.03%]
栽培条件和非生物胁迫处理下杨树(Populus×canescens)根部细胞壁反应的屏障机制研究
Paul Grünhofer,Ines Heimerich,Lena Herzig et al.
Paul Grünhofer et al.
Populus is an important tree genus frequently cultivated for economical purposes. However, the high sensitivity of poplars towards water deficit, drought, and salt accumulation significantly affects plant productivity and limits biomass yie...
Simple and universal function of acetic acid to overcome the drought crisis [0.03%]
简单而通用的乙酸功能克服干旱危机的研究
Toru Kudo,Taiko Kim To,Jong-Myong Kim
Toru Kudo
Acetic acid is a simple and universal compound found in various organisms. Recently, acetic acid was found to play an essential role in conferring tolerance to water deficit stress in plants. This novel mechanism of drought stress tolerance...
Hydrogen peroxide mediates high-intensity blue light-induced hypocotyl phototropism of cotton seedlings [0.03%]
高强度蓝光诱导棉苗下胚轴向光性的过氧化氢介导机制研究
Qian-Yi Lv,Qing-Ping Zhao,Chen Zhu et al.
Qian-Yi Lv et al.
Phototropism is a classic adaptive growth response that helps plants to enhance light capture for photosynthesis. It was shown that hydrogen peroxide (H2O2) participates in the regulation of blue light-induced hypocotyl phototropism; howeve...
Plant responses to UV-B radiation: signaling, acclimation and stress tolerance [0.03%]
紫外辐射(B)对植物的信号传导、习服和耐受性的影响
Zhiren Chen,Yuan Dong,Xi Huang
Zhiren Chen
Ultraviolet-B (UV-B) light is an intrinsic part of sunlight that reaches the earth's surface, and affects plant survival and adaptation. How plants respond to UV-B light is regulated by the wavelength, intensity and duration of UV-B radiati...
Transcriptomic analysis reveals hub genes and pathways in response to acetic acid stress in Kluyveromyces marxianus during high-temperature ethanol fermentation [0.03%]
转录组分析揭示了高温发酵过程中乳酸克鲁维酵母响应乙酸胁迫的关键基因和途径
Yumeng Li,Shiqi Hou,Ziwei Ren et al.
Yumeng Li et al.
The thermotolerant yeast Kluyveromyces marxianus is known for its potential in high-temperature ethanol fermentation, yet it suffers from excess acetic acid production at elevated temperatures, which hinders ethanol production. To better un...
Enrichment of bacteria involved in the nitrogen cycle and plant growth promotion in soil by sclerotia of rice sheath blight fungus [0.03%]
水稻鞘腐病菌菌核对土壤中参与氮循环和植物生长促生细菌富集的影响
Mirza Abid Mehmood,Yanping Fu,Huizhang Zhao et al.
Mirza Abid Mehmood et al.
Rice sheath blight pathogen, Rhizoctonia solani, produces numerous sclerotia to overwinter. As a rich source of nutrients in the soil, sclerotia may lead to the change of soil microbiota. For this purpose, we amended the sclerotia of R. sol...
Metabolic signatures of Arabidopsis thaliana abiotic stress responses elucidate patterns in stress priming, acclimation, and recovery [0.03%]
无菌信号的代谢标志阐明了拟南芥非生物胁迫预适应、习服和恢复中的模式
Yuan Xu,Dana M Freund,Adrian D Hegeman et al.
Yuan Xu et al.
Temperature, water, and light are three abiotic stress factors that have major influences on plant growth, development, and reproduction. Plants can be primed by a prior mild stress to enhance their resistance to future stress. We used an u...
Nitrogen in plants: from nutrition to the modulation of abiotic stress adaptation [0.03%]
植物中的氮元素：从营养到非生物胁迫适应的调控
Jia Yuan Ye,Wen Hao Tian,Chong Wei Jin
Jia Yuan Ye
Nitrogen is one of the most important nutrient for plant growth and development; it is strongly associated with a variety of abiotic stress responses. As sessile organisms, plants have evolved to develop efficient strategies to manage N to ...
A secreted catalase contributes to Puccinia striiformis resistance to host-derived oxidative stress [0.03%]
一种分泌型催化酶通过缓解寄主氧化压力参与条形柄锈菌的抗病反应
Pu Yuan,Wenhao Qian,Lihua Jiang et al.
Pu Yuan et al.
Plants can produce reactive oxygen species (ROS) to counteract pathogen invasion, and pathogens have also evolved corresponding ROS scavenging strategies to promote infection and pathogenicity. Catalases (CATs) have been found to play pivot...