To fight or to grow: the balancing role of ethylene in plant abiotic stress responses

H Chen, DA Bullock Jr, JM Alonso, AN Stepanova - Plants, 2021 - mdpi.com
Plants often live in adverse environmental conditions and are exposed to various stresses,
such as heat, cold, heavy metals, salt, radiation, poor lighting, nutrient deficiency, drought, or …

Temperature regulation of auxin-related gene expression and its implications for plant growth

L Bianchimano, MB De Luca… - Journal of …, 2023 - academic.oup.com
Twenty-five years ago, a seminal paper demonstrated that warm temperatures increase
auxin levels to promote hypocotyl growth in Arabidopsis thaliana. Here we highlight recent …

Phytochrome-interacting factors (PIFs) regulate phytohormone-mediated plant environmental adaptation

G Li, A Kazmi, M Feng, H Hou - Environmental and Experimental Botany, 2024 - Elsevier
Climate change is threating global ecosystems, and so understanding how plants adapt and
respond to it is of immediate research interest. Transcription factors play essential roles in …

The E3 ligase XBAT35 mediates thermoresponsive hypocotyl growth by targeting ELF3 for degradation in Arabidopsis

LL Zhang, W Li, YY Tian, SJ Davis… - Journal of Integrative …, 2021 - Wiley Online Library
Plants are capable of coordination of their growth and development with ambient
temperatures. EARLY FLOWERING3 (ELF3), an essential component of the plant circadian …

SMAX1 potentiates phytochrome B-mediated hypocotyl thermomorphogenesis

YJ Park, JY Kim, CM Park - The Plant Cell, 2022 - academic.oup.com
Plant thermosensors help optimize plant development and architecture for ambient
temperatures, and morphogenic adaptation to warm temperatures has been extensively …

Origin and evolution of auxin-mediated acid growth

HY Zeng, S Deng, C Jin, Z Shang, L Chang… - Proceedings of the …, 2024 - pnas.org
The classical acid growth theory suggests that auxin stimulates cell expansion by triggering
apoplast acidification via plasma membrane (PM)-localized H+-ATPase. Here, we …

Thermosensing in plants: Deciphering the mechanisms involved in heat sensing and their role in thermoresponse and thermotolerance

H Samtani, A Sharma, JP Khurana… - … and Experimental Botany, 2022 - Elsevier
With a gradual increase in the ambient temperature plants need to perceive these changes
accurately and adjust accordingly in order to adapt and survive. Heat stress affects various …

Phytochrome B Conveys Low Ambient Temperature Cues to the Ethylene-Mediated Leaf Senescence in Arabidopsis

JH Lee, YJ Park, JY Kim, CM Park - Plant and Cell Physiology, 2022 - academic.oup.com
Leaf senescence is an active developmental process that is tightly regulated through
extensive transcriptional and metabolic reprogramming events, which underlie controlled …

Differential growth is an emergent property of mechanochemical feedback mechanisms in curved plant organs

A Walia, R Carter, R Wightman, EM Meyerowitz… - Developmental Cell, 2024 - cell.com
Differential growth is central to eukaryotic morphogenesis. We showed using cellular
imaging, simulations, and perturbations that light-induced differential growth in a curved …

Light signaling-mediated growth plasticity in Arabidopsis grown under high-temperature conditions

Q Wang, Z Zhu - Stress Biology, 2022 - Springer
Growing concern around global warming has led to an increase in research focused on
plant responses to increased temperature. In this review, we highlight recent advances in …