Unveiling the influence of transmembrane domains in plants against drought stress

Abstract

Stress, an essential stimulus for living organisms, can pose a significant threat to plant survival, particularly in the face of climate change-induced challenges like high temperatures and drought. Despite being crucial for plant adaptation, stress can lead to detrimental outcomes. This paper explores the innate mechanisms activated in plants during stressful events, emphasizing the urgent need to identify and characterize these mechanisms to enhance plant survivability. Transmembrane proteins, located within the cell membrane, play a pivotal role in stress response. However, only a small fraction of these proteins have been sequenced in plants, limiting our understanding of their function. Drawing parallels with research in animals and humans, this paper highlights the potential of transmembrane proteins in improving plant health and productivity. Given the increasing global population and the need for sustainable food production, identifying and studying these proteins is imperative for enhancing crop yields and ensuring food security. This research underscores the pressing need for further investigation into the role of transmembrane proteins in plant stress response to unlock their full potential in agricultural advancement.