Results 71 to 80 of about 12,754 (214)

Molecular Chaperone Networks in Plants: Maintaining Proteostasis and Enhancing Stress Resilience for Crop Improvement

Plant, Cell &Environment, EarlyView.
ABSTRACT Molecular chaperones play a central role in the plant proteostasis machinery by aiding the folding of nascent proteins, preventing aggregation, and repairing or degrading damaged proteins. These functions are especially essential during abiotic and biotic stress, which can destabilise cellular proteins and disrupt metabolic homoeostasis.
Mingfang Yang, Anqin Gao, Tsz‐Yan Chan, Hafiz Mamoon Rehman, Sehar Nawaz, Sehrish Bashir, Noman Mahmood, Muhammad Wajid Ullah, Chunlin Long, Hon‐Ming Lam, Muhammad Arif   +10 more
wiley   +1 more source

Unraveling the mechanism of thermotolerance by Set302 in Cryptococcus neoformans

Microbiology Spectrum
The underlying mechanism of thermotolerance, which is a key virulence factor essential for pathogenic fungi such as Cryptococcus neoformans, is largely unexplored.
Yue Ni, Yue Qiao, Xing Tian, Hailong Li, Yang Meng, Chao Li, Wei Du, Tianshu Sun, Keting Zhu, Wei Huang, He Yan, Jia Li, Renjie Zhou, Chen Ding, Xindi Gao   +14 more
doaj   +1 more source

Design Principles of Plant Thermotolerance: Integrating Photosynthesis, Reproduction, and Field Resilience in a Warming Climate

Plant, Cell &Environment, EarlyView.
ABSTRACT Global food security is increasingly threatened by climate change, as rising temperatures compromise the yields of major staple crops, including wheat, rice, and maize. Enhancing plant thermotolerance has therefore become a critical priority for sustaining agricultural productivity.
Yuchen Qu, Wataru Yamori
wiley   +1 more source

Inducible and constitutive heat shock gene expression responds to modification of Hsp70 copy number in Drosophila melanogaster but does not compensate for loss of thermotolerance in Hsp70 null flies

BMC Biology, 2008
Background The heat shock protein Hsp70 promotes inducible thermotolerance in nearly every organism examined to date. Hsp70 interacts with a network of other stress-response proteins, and dissecting the relative roles of these interactions in causing ...
Nimali Mario, Hogan Catherine C, Bettencourt Brian R, Drohan Brian W   +3 more
doaj   +1 more source

Chromatin Remodelling Complexes in Plant Adaptation to Abiotic Stress: Mechanisms and Perspectives

Plant, Cell &Environment, EarlyView.
ABSTRACT As sessile organisms, plants have evolved elaborate epigenetic regulatory networks to adapt to a wide range of abiotic stress. Chromatin remodelling is a core epigenetic regulatory mechanism that refers to the process by which chromatin remodelling complexes mediate dynamic changes in chromatin spatial conformation and DNA accessibility ...
Xiuxiu Zhang, Yueran Zhang, Jiang Li
wiley   +1 more source

Thermotolerance in S. cerevisiae as a model to study extracellular vesicle biology

Journal of Extracellular Vesicles
The budding yeast Saccharomyces cerevisiae is a proven model organism for elucidating conserved eukaryotic biology, but to date its extracellular vesicle (EV) biology is understudied.
Curtis John Logan, Claire C. Staton, Joshua Thomas Oliver, Jeff Bouffard, Thomas David Daniel Kazmirchuk, Melissa Magi, Christopher Leonard Brett   +6 more
doaj   +1 more source

Elucidation and engineering mitochondrial respiratory-related genes for improving bioethanol production at high temperature in Saccharomyces cerevisiae

Engineering Microbiology
Industrial manufacturing of bioproducts, especially bioethanol, can benefit from high-temperature fermentation, which requires the use of thermotolerant yeast strains. Mitochondrial activity in yeast is closely related to its overall metabolism. However,
Xianni Qi, Zhen Wang, Yuping Lin, Yufeng Guo, Zongjie Dai, Qinhong Wang   +5 more
doaj   +1 more source

Perspectives on deciphering mechanisms underlying plant heat stress response and thermotolerance

Frontiers in Plant Science, 2013
Global warming is a major threat for agriculture and food safety and in many cases the negative effects are already apparent. The current challenge of basic and applied plant science is to decipher the molecular mechanisms of heat stress response and ...
Kamila Lucia Bokszczanin, Sotirios eFragkostefanakis, Hamed eBostan, Arnaud eBovy, Palak eChaturvedi, Maria Luisa Chiusano, Nurit eFiron, Rina eIannacone, Sridharan eJegadeesan, Krzysztof eKlaczynskid, Hanjing eLi, Celestina eMariani, Florian eMüller, Puneet ePaul, Marine ePaupiere, Etan ePressman, Ivo eRieu, Klaus Dieter Scharf, Enrico eSchleiff, Adriaan Willem Van Heusden, Wim eVriezen, Wolfram eWeckwerth, Peter eWinter   +22 more
doaj   +1 more source

Thermotolerance thresholds of the photosystem II increase with elevation in conifer species in the Spanish Pyrenees

Plant Biology, EarlyView.
In vitro‐tested photosystem II thermotolerance of seven temperate conifers indicated higher thermal thresholds in species growing in high elevations compared to those in the lowlands. Higher thermotolerance might be explained by the adaptation of species in higher elevations to extreme diurnal temperature fluctuations.
N. Kunert, E. Düsterhöft
wiley   +1 more source

Flame‐Retardant Quasi‐Solid‐State Electrolytes From Self‐Assembled Azolate Hybrid Frameworks for Highly Safe Lithium Batteries

Angewandte Chemie, Volume 138, Issue 34, 17 August 2026.
This work develops a spray‐assisted in situ assembly technique to construct AHF materials with nitrogen/oxygen‐regulated one‐dimensional channels on glass fiber, providing abundant active sites and enabling rapid transport for lithium ions. Subsequently, phosphate flame retardants are encapsulated via in situ polymerization, resulting in a thermally ...
Shun Wang, Qimin Zhu, Yuanyuan Tian, Peiyu Cui, Qing Ji, Tian Xie, Hong Wang, Dong Zhou, Guoxiu Wang, Wenhuan Huang   +9 more
wiley   +2 more sources