搜索结果: 46-60 共查到“知识库 森林培育学”相关记录809条 . 查询时间(4.059 秒)
Convergence of sphingolipid desaturation across over 500 million years of plant evolution
plant evolution low temperatures Physcomitrium (Physcomitrella) patens PpSFD
2023/12/15
or plants, acclimation to low temperatures is fundamental to survival. This process involves the modification of lipids to maintain membrane fluidity. We previously identified a new cold-induced putat...
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...
Lipid Signaling through G Proteins
N-acylethanolamines G proteins lipid signaling endocannabinoids
2023/12/11
N-Acylethanolamine (NAE) signaling has received considerable attention in vertebrates as part of the endocannabinoid signaling system, where anandamide acts as a ligand for G protein–coupled cannabino...
UVR8 interacts with de novo DNA methyltransferase and suppresses DNA methylation in Arabidopsis
DNA methylation Light responses Plant signalling
2023/12/11
DNA methylation is an important epigenetic gene regulatory mechanism conserved in eukaryotes. Emerging evidence shows DNA methylation alterations in response to environmental cues. However, the mechan...
Ascorbic acid modulation by ABI4transcriptional repression ofVTC2in thesalt tolerance ofArabidopsis
ABI4 Salt stress Ascorbic acid VTC2 ROS accumulation
2023/12/11
Abscisic acid (ABA) plays an important role in plant abiotic stress responses, and ABA INSENSITIVE 4 (ABI4) is a pivotal transcription factor in the ABA signaling pathway. In Arabidopsis, ABI4 negativ...
Developmental plasticity in Arabidopsis thaliana under combined cold and water deficit stresses during flowering stage
Acclimation Bolting Cold Flower size Terminal combined stress Water deficit
2023/12/11
In nature, plants are exposed to multiple and simultaneous abiotic stresses that influence their growth, development, and reproduction. In the last years, the study of combined stresses has aroused th...
竹业湖南省工程研究中心
竹业 湖南省 工程研究中心
2024/6/28
2011年2月24日，湖南省发展和改革委员会发文批复，同意中南林业科技大学上报的竹业湖南省工程研究中心组建方案，并对项目建设提出了具体要求。这标志着竹业湖南省工程研究中心正式组建。该中心的组建，对于推进湖南省丰富的竹业自然资源和具有优势的研发资源有效对接，促进成果转化和产业化，做大做强湖南竹产业，具有十分重要的意义。
Tango between Ethylene and HSFA2 Settles Heat Tolerance
endophyte ethyleneethylene-response factorsheat stressHSFA2 signaling
2023/12/8
The phytohormone ethylene has roles in senescence, fruit ripening, and biotic and abiotic stress responses. However, the detailed mechanism(s) by which ethylene affects the plant heat stress response ...
Genome-wide analysis and expression profile of the bZIP gene family in poplar
Poplar bZIP gene family Tissue-differential expression Salt stress Co-expression analysis
2023/12/8
The bZIP gene family, which is widely present in plants, participates in varied biological processes including growth and development and stress responses. How do the genes regulate such biological pr...
An improved theory for calculating leaf gas exchange more precisely accounting for small fluxes
gas exchange leaf von Caemmerer and Farquhar (vCF)
2023/12/8
The widely used theory for gas exchange proposed by von Caemmerer and Farquhar (vCF) integrates molar fluxes, mole fraction gradients and ternary effects but does not account for cuticular fluxes, for...
Hydrogen Sulfide-linked Persulfidation of ABSCISIC INSENSITIVE 4 Controls Arabidopsis ABA Responses Through the Transactivation of Mitogen-Activated Protein Kinase Kinase Kinase 18
Hydrogen sulfide Persulfidation DES1 59 ABI4 MAPKKK18 transactivation ABA response
2023/12/8
Hydrogen sulfide (H2S) is a signaling molecule that regulates plant hormone and stress responses. The phytohormone abscisic acid (ABA) plays important role during plant adaptation to unfavorable envir...
The lncRNA APOLO interacts with the transcription factor WRKY42 to trigger root hair cell expansion in response to cold
root hairs cell expansion long noncoding RNAs APOLO transcription factors RHD6 43 WRKY42 cold temperature
2023/12/8
Plant long noncoding RNAs (lncRNAs) have emerged as important regulators of chromatin dynamics, impacting on transcriptional programs leading to different developmental outputs. The lncRNA AUXIN REGUL...
Roles of cytokinins in root growth and abiotic stress response of Arabidopsis thaliana
Cytokinins Abiotic stress Arabidopsis thaliana Root Growth and development
2023/12/7
The root is an important vegetative plant organ. The root growth directly determine the growth and development of the shoots and affect the yield of crops. As one of the classic phytohormones, cytokin...
Ecological Interactions, Environmental Gradients, and Gene Flow in Local Adaptation
anti-herbivore defense environmental gradients evolution gene flow herbivore–pollinator interaction sphenology
2023/12/7
Despite long-standing interest in local adaptation of plants to their biotic and abiotic environment, existing theory, and many case studies, little work to date has addressed within-species evolution...
n a feat of protein engineering alchemy, a FRET biosensor for tryptophan has been engineered into a direct biosensor for auxin, after a determined journey of over 2,800 steps to switch to a sensitivit...