Abstract：
:Ultraviolet-B (UV-B) light suppresses hypocotyl elongation. Although UV-B photo-perception mechanisms have been well investigated, the signaling events from UV-B photoreceptor to downstream transcription are largely unknown. Two recent papers illustrate that the UV-B photoreceptor directly inhibits its interacting transcription factors and reveal the missing link between UV-B perception and transcriptional regulation.
journal_name
Trends Plant Scijournal_title
Trends in plant scienceauthors
Sun K,Zhu Zdoi
10.1016/j.tplants.2018.03.002subject
Has Abstractpub_date
2018-04-01 00:00:00pages
279-281issue
4eissn
1360-1385issn
1878-4372pii
S1360-1385(18)30044-Xjournal_volume
23pub_type
评论,杂志文章abstract：:Cell walls, the extracytoplasmic matrices of plant cells, consist of an ordered array of cellulose microfibrils embedded in a matrix of polysaccharides and glycoproteins. This construction is reminiscent of steel rods in reinforced concrete. How a cell organizes these ordered textures around itself, creating its own d...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/s1360-1385(99)01507-1
更新日期：2000-01-01 00:00:00
abstract：:It is well documented that ancient sickle harvesting led to tough rachises, but the other seed dispersal properties in crop progenitors are rarely discussed. The first steps toward domestication are evolutionary responses for the recruitment of humans as dispersers. Seed dispersal-based mutualism evolved from heavy hu...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2020.01.005
更新日期：2020-04-01 00:00:00
abstract：:The sulfur-containing amino acid methionine is a nutritionally important essential amino acid and is the precursor of several metabolites that regulate plant growth and responses to the environment. Methionine production is largely regulated by cystathionine gamma-synthase, the first specific enzyme for its synthesis....
journal_title：Trends in plant science
pub_type： 杂志文章
doi：10.1016/s1360-1385(02)02227-6
更新日期：2002-04-01 00:00:00
abstract：:Oomycete plant pathogens, such as Phytophthora, downy mildews and Pythium, have devastating disease effects on numerous crop and ornamental plants. Various types of genetic resistance to oomycetes occur in plants, and can be determined at the subspecific or varietal level (race or cultivar-specific resistance), or at ...
journal_title：Trends in plant science
pub_type： 杂志文章
doi：10.1016/s1360-1385(99)01404-1
更新日期：1999-05-01 00:00:00
abstract：:Higher plants are constructed of three organs--the stem, the root and the leaf. The stem and the root have two axes, apical-basal and central-peripheral, which cross orthogonally. Leaves develop from the shoot apical meristem as lateral organs that have three different axes, apical-basal, adaxial-abaxial and right-lef...
journal_title：Trends in plant science
pub_type： 新闻
doi：10.1016/s1360-1385(01)02155-0
更新日期：2001-12-01 00:00:00
abstract：:Actin-related proteins (ARPs) constitute a family of divergent and evolutionarily ancient eukaryotic proteins whose primary sequences display homology to conventional actins. Whereas actins play well-characterized cytoskeletal roles, the ARPs are implicated in various cellular functions in both the cytoplasm and in th...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2004.02.004
更新日期：2004-04-01 00:00:00
abstract：:The amount of sequence data available to reconstruct the evolutionary history of genes and species has increased 20-fold in the past decade. Consequently the size of phylogenetic analyses has grown as well, and phylogenetic methods, algorithms and their implementations have struggled to keep pace. Computational and ot...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/S1360-1385(03)00165-1
更新日期：2003-08-01 00:00:00
abstract：:SOMATIC EMBRYOGENESIS RECEPTOR-LIKE KINASES (SERKs) are coreceptors for diverse extracellular signals. SERKs are involved in a wide array of developmental and immune related processes first discovered in Arabidopsis. Recent work demonstrates the evolutionary conservation of SERKs in all multicellular plants, and highl...
journal_title：Trends in plant science
pub_type： 杂志文章
doi：10.1016/j.tplants.2015.06.006
更新日期：2015-09-01 00:00:00
abstract：:Resistance genes allow plants to recognize specific pathogens. Recognition results in the activation of a variety of defence responses, including localized programmed cell death (the hypersensitive response), synthesis of pathogenesis-related proteins and induction of systemic acquired resistance. These responses are ...
journal_title：Trends in plant science
pub_type： 杂志文章
doi：10.1016/s1360-1385(99)01390-4
更新日期：1999-04-01 00:00:00
abstract：:A range of bio- and nanotechnologies have been developed that could be adapted towards monitoring the presence and expression of transgenes, in real time and in the field, in plants of agronomic and ecological importance. Transgene escape from crop hosts to wild relatives or landraces is one example in which monitorin...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2005.06.003
更新日期：2005-08-01 00:00:00
abstract：:Phyllotaxis, the geometry of leaf arrangement around stems, determines plant architecture. Molecular interactions coordinating the formation of phyllotactic patterns have mainly been studied in multicellular shoot apical meristems of flowering plants. Phyllotaxis evolved independently in the major land plant lineages....
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2020.09.014
更新日期：2021-02-01 00:00:00
abstract：:Breeding new cultivars allowing reduced fertilization and irrigation is a major challenge. International efforts towards this goal focus on noninvasive methodologies, platforms for high-throughput phenotyping of large plant populations, and quantitative description of root traits as predictors of crop performance in e...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2020.09.001
更新日期：2021-01-01 00:00:00
abstract：:Dimensionless numbers are ubiquitous in the physical sciences because they provide insight into physical processes, organize large quantities of data, facilitate 'scale analysis' and establish 'similarity'. Here I explore the use of dimensionless numbers in plant biology, focusing on the expansive growth rate of plant...
journal_title：Trends in plant science
pub_type： 杂志文章
doi：10.1016/j.tplants.2017.09.020
更新日期：2018-01-01 00:00:00
abstract：:Silicon accumulation is a key defence against herbivorous pests, but may have wider detrimental impacts if plants become unpalatable for livestock. We argue that some herbivores are better adapted to silicon-rich diets than others; herbivore anatomy and physiology, and the nature of silicon deposition, are crucial to ...
journal_title：Trends in plant science
pub_type： 杂志文章
doi：10.1016/j.tplants.2020.10.005
更新日期：2021-02-01 00:00:00
abstract：:The creation of transgenic plants has brought significant advances to light in plant biotechnology. However, in spite of the fact that transgenic plants are beginning to be grown widely, controlled transgene integration into a pre-determined site remains to be achieved. Here we suggest two alternative approaches for g...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/s1360-1385(01)01890-8
更新日期：2001-04-01 00:00:00
abstract：:The cellulose-binding domains (CBDs) in the Phytophthora cellulose-binding elicitor lectin (CBEL) are potent elicitors of plant defence responses. Induction of defence has also been reported in various cellulose-deficient mutants of Arabidopsis thaliana. Based on these observations, we propose a model linking cellulos...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2008.02.004
更新日期：2008-04-01 00:00:00
abstract：:microRNAs (miRNAs) are short noncoding regulatory genes that perform important roles in plant development and physiology. With the increasing power of next generation sequencing technologies and the development of bioinformatic tools, there has been a dramatic increase in the number of studies surveying the miRNAomes ...
journal_title：Trends in plant science
pub_type： 杂志文章
doi：10.1016/j.tplants.2013.11.008
更新日期：2014-03-01 00:00:00
abstract：:Food security is an ongoing problem, and current staple foods are not sufficient to overcome challenges such as the present COVID-19 pandemic. We propose here that small millets have the potential to become new staple crops, especially in hunger hotspots. Currently, the absence of intensification of millet farming, la...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2020.08.008
更新日期：2021-01-01 00:00:00
abstract：:Recent methodological advances have uncovered tremendous microbial diversity cohabiting in the same host plant, and many of these microbes cause disease. In this review we highlight how the presence of other pathogen species, or other pathogen genotypes, within a plant can affect key components of host-pathogen intera...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2015.10.014
更新日期：2016-01-01 00:00:00
abstract：:Although mitogen-activated protein kinase (MAPK) signal transduction cascades are known regulators of various aspects of plant biology, our knowledge of these systems has been largely restricted to a small subset of the MAPKs. However, global analyses are now revealing that many more of these kinases are probably enga...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2009.12.001
更新日期：2010-02-01 00:00:00
abstract：:The transition to flowering is a major developmental switch in the life cycle of plants. In Arabidopsis (Arabidopsis thaliana), chromatin mechanisms play critical roles in flowering-time regulation through the expression control of key flowering-regulatory genes. Various conserved chromatin modifiers, plant-specific f...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2012.05.001
更新日期：2012-09-01 00:00:00
abstract：:The identification of several lesion mimic mutants (LMM) that misregulate cell death constitutes a powerful tool to unravel programmed cell death (PCD) pathways in plants, particularly the hypersensitive response (HR), a form of PCD associated with resistance to pathogens. Recently, the characterization of novel LMM h...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/S1360-1385(03)00108-0
更新日期：2003-06-01 00:00:00
abstract：:Genome and EST sequencing projects generate a wealth of sequence information for agronomically and phylogenetically important plant species of which the majority is difficult to subject to functional genomics. Virus-induced gene silencing (VIGS) provides a powerful tool to enable gene functional analysis for species n...
journal_title：Trends in plant science
pub_type： 杂志文章
doi：10.1016/j.tplants.2009.09.002
更新日期：2010-01-01 00:00:00
abstract：:Two recent reports by Maekawa et al. and Narusaka et al. demonstrated the transfer of a nucleotide-binding domain and leucine-rich repeat (NLR) family of immune receptors into evolutionarily diverged plants without causing adverse fitness consequences. The applications of NLRs in engineering durable and broad-spectrum...
journal_title：Trends in plant science
pub_type： 杂志文章
doi：10.1016/j.tplants.2013.08.005
更新日期：2013-09-01 00:00:00
abstract：:Metabolism depends on inorganic phosphate (P(i)) as reactant, allosteric effector and regulatory moiety in covalent protein modification. To cope with P(i) shortage (a common situation in many ecosystems), plants activate a set of adaptive responses to enhance P(i) recycling and acquisition by reprogramming metabolism...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2004.09.003
更新日期：2004-11-01 00:00:00
abstract：:To understand how DNA sequence is translated to phenotype we must understand the epigenetic features that regulate gene expression. Recent research illuminates the complex interactions between DNA methylation, small RNAs, silencing of transposable elements, and genomic imprinting in the Arabidopsis (Arabidopsis thalia...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2010.01.002
更新日期：2010-04-01 00:00:00
abstract：:The discovery of microRNAs (miRNAs) as gene regulators has led to a paradigm shift in the understanding of post-transcriptional gene regulation in plants and animals. miRNAs have emerged as master regulators of plant growth and development. Evidence suggesting that miRNAs play a role in plant stress responses arises f...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2012.01.010
更新日期：2012-04-01 00:00:00
abstract：:Several soil-borne microbes such as mycorrhizal fungi and plant growth-promoting rhizobacteria can help plants to deal with biotic and abiotic stresses via plant growth promotion and induced resistance. Such beneficial belowground microbes interact in a bidirectional way via the plant with aboveground insects such as ...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2010.05.007
更新日期：2010-09-01 00:00:00
abstract：:The relationship between cellular redox imbalances leading to oxidative stress and metal toxicity in plants has been studied intensely over the past decades. This interdependency was often considered to reflect a rather indirect metal effect of cellular disregulation and progressive secondary damage development. By co...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2008.10.007
更新日期：2009-01-01 00:00:00
abstract：:Distribution patterns and finely-tuned concentration gradients of plant hormones govern plant growth and development. Gibberellin (GA) is a plant hormone regulating key processes in plants; many of them are of significant agricultural importance, such as seed germination, root and shoot elongation, flowering, and frui...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2018.02.005
更新日期：2018-05-01 00:00:00
