South African Journal of Botany, Journal Year: 2025, Volume and Issue: 181, P. 105 - 116
Published: April 18, 2025
Language: Английский
Trends in Genetics, Journal Year: 2023, Volume and Issue: 39(10), P. 787 - 801
Published: Aug. 25, 2023
Language: Английский
Citations
121
Plants, Journal Year: 2024, Volume and Issue: 13(5), P. 626 - 626
Published: Feb. 24, 2024
Plant-plant interactions are a central driver for plant coexistence and community assembly. Chemically mediated plant-plant represented by allelopathy allelobiosis. Both allelobiosis achieved through specialized metabolites (allelochemicals or signaling chemicals) produced released from neighboring plants. Allelopathy exerts mostly negative effects on the establishment growth of plants allelochemicals, while provides neighbor detection identity recognition chemicals. Therefore, can chemically affect performance that frequently occur in intra-specific inter-specific interactions. two probably inseparable processes together chemical Here, we comprehensively review interactions, including allelochemicals their application sustainable agriculture forestry, recognition, root-soil plant-soil feedback, biosynthesis molecular mechanisms Altogether, these efforts provide recent advancements wide field allelobiosis, new insights into
Language: Английский
Citations
26
Journal of Experimental Botany, Journal Year: 2024, Volume and Issue: 75(8), P. 2256 - 2265
Published: Jan. 18, 2024
Abstract The mitogen-activated protein kinase (MAPK/MPK) cascade is an important intercellular signaling module that regulates plant growth, development, reproduction, and responses to biotic abiotic stresses. A MAPK usually consists of a (MAPKKK/MEKK), (MAPKK/MKK/MEK), MAPK. well-characterized cascades in immunity date are the MEKK1-MKK1/2-MPK4 MAPKKK3/4/5-MKK4/5-MPK3/6 cascade. Recently, major breakthroughs have been made understanding molecular mechanisms associated with regulation immune by both these cascades. In this review, we highlight most recent advances role activating defense suppressing or fine-tuning signaling. We also discuss which plants stabilize maintain activation during Based on reveal complexity importance cascade, tightly controlled their interacting partners substrates, immunity.
Language: Английский
Citations
11
The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 914, P. 169939 - 169939
Published: Jan. 9, 2024
Language: Английский
Citations
9
Trends in Plant Science, Journal Year: 2024, Volume and Issue: 29(10), P. 1113 - 1130
Published: May 29, 2024
The receptor-like kinase (RLK) family of receptors and the associated cytoplasmic kinases (RLCKs) have expanded in plants because selective pressure from environmental stress evolving pathogens. RLCKs link pathogen perception to activation coping mechanisms. RLK-RLCK modules regulate hormone synthesis responses, reactive oxygen species (ROS) production, Ca
Language: Английский
Citations
9
Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160429 - 160429
Published: Feb. 1, 2025
Language: Английский
Citations
1
Plant Cell & Environment, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 19, 2025
ABSTRACT Leaf senescence induced by high temperature (HT) has become a primary factor limiting maize yield, particularly during the filling stage. Exogenous salicylic acid (SA) emerged as an effective strategy to mitigate leaf and HT‐induced damage, though its underlying mechanisms remain unclear. This study investigated regulatory mechanism of SA application on waxy subjected HT early Compared alone, exogenous alleviated inhibition photosynthesis oxidative damage enhancing activities enzymes involved in antioxidant system modulating phytohormone metabolism signal transduction pathways, thereby reducing mitigating yield loss under HT. Transcriptomic metabolomic analyses showed that downregulated most genes starch sucrose pathway leaves but promoted soluble sugar accumulation, which represents plant cope with Conversely, reversed this change further enhanced accumulation leaves. also regulated inhibiting trehalose‐6‐phosphate synthesis activating SnRK1 resist Furthermore, stimulated lignin biosynthesis through phenylpropanoid pathway, ensuring cell membrane integrity The relationship between signalling heat tolerance was validated using synthesis‐synthetic mutant.
Language: Английский
Citations
1
PLANT PHYSIOLOGY, Journal Year: 2024, Volume and Issue: 196(3), P. 2030 - 2047
Published: Aug. 14, 2024
Abstract Mitogen-activated protein kinase kinases (MAPKKs) play a critical role in the mitogen-activated (MAPK) signaling pathway, transducing external stimuli into intracellular responses and enabling plant adaptation to environmental challenges. Most research has focused on model Arabidopsis (Arabidopsis thaliana). The systematic analysis characterization of MAPKK genes across different species, particularly cotton (Gossypium hirsutum), are somewhat limited. Here, we identified family members from 66 which clustered five sub-groups, MAPKKs four species together. Through further bioinformatic expression analyses, GhMAPKK5 was as most responsive member salt drought stress among 23 Gossypium hirsutum. Silencing through virus-induced gene silencing (VIGS) led quicker wilting under conditions, while overexpressing enhanced root growth seed germination these stresses, demonstrating GhMAPKK5's positive tolerance. Transcriptomics Yeast-Two-Hybrid assays revealed MAPK cascade signal module comprising GhMEKK (mitogen-activated kinases)3/8/31-GhMAPKK5-GhMAPK11/23. This may managing by regulating transcription factor genes, such WRKYs, involved biosynthesis transport pathways ABA, proline, RALF. study is highly important for understanding regulatory mechanism cotton, contributing its tolerance offering potential targets genetic enhancement.
Language: Английский
Citations
8
Journal of Experimental Botany, Journal Year: 2024, Volume and Issue: 75(18), P. 5501 - 5520
Published: June 24, 2024
Recent research has highlighted the importance of Cys2/His2-type zinc finger proteins (C2H2-ZFPs) in plant growth and responses to various stressors, complex structures C2H2-ZFP networks molecular mechanisms underlying their stress have received considerable attention. Here, we review structural characteristics classification C2H2-ZFPs, consider recent advances functions. We systematically introduce roles these across diverse aspects biology, encompassing development, biotic abiotic stresses, doing so hope lay foundations for further functional studies C2H2-ZFPs future.
Language: Английский
Citations
6
The Plant Cell, Journal Year: 2024, Volume and Issue: 36(10), P. 4535 - 4556
Published: Aug. 5, 2024
Abstract Plants can perceive a slight upsurge in ambient temperature and respond by undergoing morphological changes, such as elongated hypocotyls early flowering. The dynamic functioning of PHYTOCHROME INTERACTING FACTOR4 (PIF4) thermomorphogenesis is well established, although the complete regulatory pathway involved thermosensing remains elusive. We establish that an increase from 22 to 28 °C induces upregulation activation MITOGEN-ACTIVATED PROTEIN KINASE 4 (MPK4) Arabidopsis (Arabidopsis thaliana), subsequently leading phosphorylation PIF4. Phosphorylated PIF4 represses expression ACTIN-RELATED 6 (ARP6), which required for mediating deposition histone variant H2A.Z at its target loci. Furthermore, we demonstrate variations ARP6 phosphor-null phosphor-mimetic seedlings affect hypocotyl growth modulating regulation ARP6-mediated loci genes elongating cells. Interestingly, MPK4 also controlled temperature-dependent manner. Taken together, these findings highlight mechanism MPK4-mediated affects cell elongation.
Language: Английский
Citations
6