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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...
Addition of Pine Rosin to Pectin bioplastic films for improved water resistance
Pine?Rosin Pectin Bioplastics Water resistance
2023/12/18
Pectin films were prepared by addition of different quantities of Rosin in order to test the effects of this natural hydrophobic polymer in increasing the water resistance of Pectin films. Scanning El...
Altering Plant Architecture to Improve Performance and Resistance
gene regulatory network hormones ideal plant architecture miRNAs stress resistance yield parameters
2023/12/18
High-stress resistance and yield are major goals in crop cultivation, which can be addressed by modifying plant architecture. Significant progress has been made in recent years to understand how plant...
Tuning drought resistance by using a root-specific expression transcription factor PdNF-YB21 in Arabidopsis thaliana
NF-YB Transcription factor Drought resistance Root water use efficiency Root growth Arabidopsis thaliana
2023/12/11
Root growth is essential for plant survival under drought stress. Root growth includes diameter growth and longitudinal growth, which play different roles in the regulation of drought tolerance. Howev...
Forest Resistance and Resilience to 2002 Drought in Northern China
drought resistance resilience needleleaf forests broadleaf forests northern China
2023/12/8
Drought can weaken forest activity and even lead to forest mortality, and the response of different forest types to drought can be diverse. Deciduous broadleaf forest (DBF) and deciduous needleleaf fo...
Facile strategy for preparing rhodamine B/ZrO2 composite fluorescent film with combined advantages of high emission intensity and outstanding water-resistance
ZrO 2 films Rhodamine B Fluorescence Water-resistance Rosin
2023/12/1
The RB/ZF composite film prepared by immobilizing rhodamine B (RB) on ZrO2 film (ZF) exhibits strong fluorescence intensity but poor water-resistance. In this paper, rosin, octadecane-1, 18-dicarboxyl...
Unfolding molecular switches in plant heat stress resistance: A comprehensive review
Climate change Cellular signaling Epigenetics Gene regulation High temperature Heat stress tolerance Transcription factors
2023/12/1
Global warming due to climate change affects plant growth and development throughout its life cycle. Adds to this, the frequent occurrence of heat waves is drastically reducing the global crop yield. ...
PhePLATZ1, a PLATZ transcription factor in moso bamboo (Phyllostachys edulis), improves drought resistance of transgenic Arabidopsis thaliana
ABA signaling Drought tolerance Moso bamboo PhePLATZ1
2023/11/28
Drought is one of the most serious environmental stresses. Plant AT-rich sequence and zinc-binding (PLATZ) proteins perform indispensable functions to regulate plant growth and development and to resp...
Knockdown of PagSAP11 Confers Drought Resistance and Promotes Lateral Shoot Growth in Hybrid Poplar (Populus alba × Populus tremula var. glandulosa)
PagSAP11 bud dormancy drought tolerance hybrid poplar lateral shoot branching stress-associated protein
2023/11/28
Plants have evolved defense mechanisms to overcome unfavorable climatic conditions. The growth and development of plants are regulated in response to environmental stress. In this study, we investigat...
Developing Reprocessable shape memory thermosetting resins with high thermal resistance and strength through building a crosslinked network based on bismaleimide and epoxy resins
dynamic covalent bond heat resistance mechanical property reprocessability shape memory thermosetting resin
2023/11/16
It is difficult to endow reprocessable shape memory thermosetting resins with outstanding heat resistance and high mechanical strength. Herein, a new kind of reprocessable shape memory thermosetting r...
Leaves as bottlenecks: The contribution of tree leaves to hydraulic resistance within the soil?plant?atmosphere continuum
drought responsehy drodynamic modelling leaf hydraulic conductivity plant hydraulicsplant water relations whole-tree hydraulic conductance
2023/11/16
Within vascular plants, the partitioning of hydraulic resistance along the soil-to-leaf continuum affects transpiration and its response to environmental conditions. In trees, the fractional contribut...
Addressing controversies in the xylem embolism resistance–vessel diameter relationship
angiosperm xylem data aggregation embolism resistance functional traits hydraulic conductivity pit membrane vessel diameter
2023/11/16
Although xylem embolism is a key process during drought-induced tree mortality, its relationship to wood anatomy remains debated. While the functional link between bordered pits and embolism resistanc...
Mitochondrial structure and respiratory metabolism in cold resistance of alfalfa seedling root（图）
苜蓿 抗寒性 秋眠性
2024/5/30
多年生苜蓿以根的形式越冬，因此，苜蓿的抗寒性以及成功越冬的关键在于其根部的抗寒性。在没有叶绿体结构不能进行光合作用的根部，呼吸作用是维持根部细胞生长所需能量ATP的唯一途径。新疆农业大学刘美君副教授团队选用不同秋眠级的新牧4号(秋眠级为2) 和甘农5号(秋眠级为8) 的紫花苜蓿为试验材料，研究发现，低温显著影响了苜蓿根系细胞呼吸代谢，细胞线粒体电子传递链复合体复合体II、III和IV受抑明显致使氧...
植物基因组学与新绿色革命论坛：Atypical disease resistance genes across the genome of wheat（2023.10.23日10:00）
植物基因组学 新绿色革命 麦类作物
2023/10/28
植物基因组学与新绿色革命论坛：Atypical disease resistance genes across the genome of wheat（2023.10.23日10:00）。
南京农业大学农学院《Plant Physiology》发表华健教授课题组“CHROMATIN REMODELING 11-dependent nucleosome occupancy affects disease resistance in rice”（图）
华健 基因转录 蛋白修饰
2023/10/28
染色质重塑主要包括围绕核小体的组蛋白修饰和染色质重塑蛋白介导的染色质构型调控。染色质重塑介导的基因转录表达调控是植物基因转录调控最重要的调控机制之一。然而，目前对于病原菌侵染诱导的寄主植物核小体动态变化及其与基因转录表达的关系尚不清楚。