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中国科学院遗传与发育生物学研究所陆发隆研究组应邀在Trends in Biochemical Sciences撰写题为“Beyond simple tails: poly(A) tail-mediated RNA epigenetic regulation”的综述文章（图）
陆发隆 真核生物 基因
2024/8/11
2024年7月14日，Trends in Biochemical Sciences杂志在线发表了中国科学院遗传与发育生物学研究所陆发隆研究组撰写的题为“Beyond simple tails: poly(A) tail-mediated RNA epigenetic regulation”的综述论文(DOI:10.1016/j.tibs.2024.06.013)。该论文总结了近年来关于RNA po...
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...
Improvement of plant tolerance to drought stress by cotton tubby-like protein 30 through stomatal movement regulation
棉花 气孔运动 GhTULP30 干旱胁迫
2024/4/16
棉花是一种重要的工业作物，逐渐转向在干旱地区种植。然而，参与植物响应各种胁迫的Tubby-like protein，TULP在棉花中很少被报道。本研究通过调节气孔运动，展示了GhTULP30对植物耐受干旱胁迫的改进。GhTULP30在酵母中的异源表达显著提高了其抗盐和干旱耐受性。GhTULP30的过表达使得拟南芥种子在种子萌发期间更加抵御干旱和盐胁迫，并且在干旱胁迫条件下提高了该植物的气孔关闭速度...
Much of the human genome is made of regulatory regions that control which genes are expressed at a given time within a cell. Those regulatory elements can be located near a target gene or up to 2 mill...
南京农业大学农学院《Plant Biotechnology Journal》发表国家大豆改良中心杨守萍教授团队“The miR156b-GmSPL2b module mediates male fertility regulation of cytoplasmic male sterility-based restorer line under high-temperature stress in soybean”（图）
大豆改良 杨守萍 基因资源
2023/10/28
2023年4月18日，南京农业大学杨守萍教授团队在《Plant Biotechnology Journal》上在线发表了题为“The miR156b-GmSPL2b module mediates male fertility regulation of cytoplasmic male sterility-based restorer line under high-temperature st...
分子遗传学前沿讲座（网络报告）：Regulation of chromatin positioning by the dynamic nuclear lamina in plants（时间：2022年7月7日15:00）（图）
分子遗传学 前沿讲座 植物基因组
2023/4/9
分子遗传学前沿讲座（网络报告）：Regulation of chromatin positioning by the dynamic nuclear lamina in plants（时间：2022年7月7日15:00）。
Despite the sheer number of genes that each human cell contains, these so-called “coding” DNA sequences comprise just 1 percent of our entire genome. The remaining 99 percent is made up of “non-coding...
Metabolite Profiling and Transcriptome Analysis Revealed the Conserved Transcriptional Regulation Mechanism of Caffeine Biosynthesis in Tea and Coffee Plants
茶叶中 咖啡因 NMT 生物合成
2023/4/19
Caffeine is a characteristic bioactive compound in tea and coffee plants, which is synthesized and accumulated extensively in leaves and seeds. However, little is known about the regulatory mechanism ...