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Kalancho? PPC1 is Essential for Crassulacean Acid Metabolism and the Regulation of Core Circadian Clock and Guard Cell Signaling Genes
Crassulacean acid metabolism (CAM) plants oxaloacetate phosphoenolpyruvate carboxylase circadian clock
2024/1/22
Unlike C3 plants, Crassulacean acid metabolism (CAM) plants fix CO2 in the dark using phosphoenolpyruvate carboxylase (PPC; EC 4.1.1.31). PPC combines PEP with CO2 (as HCO3-), forming oxaloacetate tha...
Molecular Regulation of Plant Responses to Environmental Temperatures
cold stress heat stress plants temperature responses thermomorphogenesis vernalization
2024/1/19
emperature is a key factor governing the growth and development, distribution, and seasonal behavior of plants. The entire plant life cycle is affected by environmental temperatures. Plants grow rapid...
The GIGANTEA-ENHANCED EM LEVEL complex enhances drought tolerance via regulation of abscisic acid synthesis
Arabidopsis thaliana drought stress GIGANTEA (GI) ENHANCED EM LEVEL (EEL) 9-CIS-EPOXYCAROTENOID DIOXYGENASES 3 (NCED3) abscisic acid (ABA)
2024/1/11
Drought is one of the most critical environmental stresses limiting plant growth and crop productivity. The synthesis and signaling of abscisic acid (ABA), a key phytohormone in the drought stress res...
Regulation of Aluminum Resistance in Arabidopsis Involves the SUMOylation of the Zinc Finger Transcription Factor STOP1
aluminum resistance STOP1 ESD4 SUMOylation Arabidopsis thaliana
2023/12/19
Aluminum (Al) is a primary constraint for crop production on acid soils, which make up more than 30% of the arable land in the world. Al resistance in Arabidopsis is achieved by malate secretion media...
Paenibacillus lentimorbus Enhanced Abiotic Stress Tolerance Through Lateral Root Formation and Phytohormone Regulation
Abiotic stressArabidopsis thalianaGene expression analysis Lateral rootPhytohormonesPGPR
2023/12/5
Under the stressed conditions plant growth-promoting rhizobacteria (PGPR) are able to stimulate plant growth through several mechanisms, including antioxidants alleviation, regulation of stress respon...
Higher leaf nitrogen content is linked to tighter stomatal regulation of transpiration and more efficient water use across dryland trees
arid ecosystems ci/ca ratio leafδ13C leaf δ18O plant isotopic composition
2023/11/28
The least-cost economic theory of photosynthesis shows that water and nitrogen are mutually substitutable resources to achieve a given carbon gain. However, vegetation in the Sahel has to cope with th...
Abscisic acid signaling and crosstalk with phytohormones in regulation of environmental stress responses
Abscisic acid Phytohormones cross talk Seed germination Stress regulation Stress signaling Stomatal regulation
2023/11/28
Frequently changing environmental conditions pose unwarranted threat to plants life and impose serious penalties in terms of arrested growth, metabolism and ultimately the yield. Being rooted, plants ...
Spatial and temporal regulation of parent-of-origin allelic expression in the endosperm
programmed cell-death seed development DNA methylation gene-expression intact method arabidopsis embryo plants life identification
2023/11/16
Genomic imprinting promotes differential expression of parental alleles in the endosperm of flowering plants and is regulated by epigenetic modification such as DNA methylation and histone tail modifi...
Structural Aspects of Plant Hormone Signal Perception and Regulation by Ubiquitin Ligases
phytohormone signaling Ubiquitin Ligases Structural Aspects
2024/2/4
Hormonal cues regulate many aspects of plant growth and development, facilitating the plant's ability to systemically respond to environmental changes. Elucidating the molecular mechanisms governing t...
Quantitative proteomic analysis of Malus halliana exposed to salt-alkali mixed stress reveals alterations in energy metabolism and stress regulation
Apple rootstock.Malus halliana.Salt-alkali.iTRAQ. Energy metabolism Protein–protein interaction
2024/2/4
Soil salinization is a major abiotic stress in apple production; consequently, it is important to improve the salt tolerance of apple trees. Here, a physiological analysis and isobaric tags for relati...
Biosynthesis and regulation of salicylic acid and N-hydroxypipecolic acid in plant immunity
plant immunity Salicylic acid (SA) Biosynthesis
2024/2/4
Salicylic acid (SA) has long been known to be essential for basal defense and systemic acquired resistance (SAR). N-hydroxypipecolic acid (NHP), a recently discovered plant metabolite, also plays a ke...
Integrative analysis from the epigenome to translatome uncovers patterns of dominant nuclear regulation during transient stress
epigenome dominant nuclear regulation transient stress post-transcriptional gene regulation hypoxia reveals
2024/2/29
Gene regulation is modulated from chromatin to translation. To better understand the integration of nuclear and cytoplasmic gene regulatory dynamics, we performed a multi-omic survey of the epigenome ...