Abstract：
:Although concerted efforts to understand selected botanical models have been made, the resulting basic knowledge varies in its applicability to other diverse species including the major crops. Recent advances in high-throughput genomics are offering new avenues through which to exploit model systems for the study of botanical diversity, providing prospects for crop improvement. In particular, whole-genome sequencing has provided opportunities for the broader application of reverse genetics, expression profiling, and molecular mapping in diverse species.
journal_name
Curr Opin Plant Bioljournal_title
Current opinion in plant biologyauthors
Osterlund MT,Paterson AHdoi
10.1016/s1369-5266(02)00246-7subject
Has Abstractpub_date
2002-04-01 00:00:00pages
141-5issue
2eissn
1369-5266issn
1879-0356pii
S1369526602002467journal_volume
5pub_type
杂志文章,评审abstract：:Recent studies have further confirmed the ubiquity of cell wall restructuring during plant growth and development, and have emphasized the fact that our understanding of the breadth of molecular processes that mediate wall modification is still rudimentary. In the past few years, both enzymatic and non-enzymatic agent...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2004.03.013
更新日期：2004-06-01 00:00:00
abstract：:Recent findings highlight three instances in which major aspects of plant development are controlled by dosage-dependent protein levels. In the shoot apical meristem the mobile transcription factor WUS displays an intricate function with respect to target regulation that involves WUS dosage, binding site affinity and ...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2018.05.008
更新日期：2018-10-01 00:00:00
abstract：:Stomata are microscopic structures in the epidermis of the aerial parts of flowering plants formed by two specialized guard cells flanking a central pore. The role of stomata is to optimize gas exchange (the uptake of carbon dioxide and the loss of water vapor) to suit the prevailing environmental conditions. To do th...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2009.08.005
更新日期：2010-02-01 00:00:00
abstract：:Polyploidy plays a significant role in the evolution of flowering plants. Understanding the effects of polyploidy on the epigenetic regulation of adaptive traits may resolve questions about the success of polyploids. One such trait, flowering time, has been the subject of several gene expression studies because it has...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2011.03.008
更新日期：2011-04-01 00:00:00
abstract：:The plant hormones salicylic acid (SA), jasmonic acid (JA), and ethylene (ET) are major players in the regulation of signaling networks that are involved in induced defense responses against pathogens and insects. During the past two years, significant progress has been made in understanding the function of NON-EXPRES...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2004.05.006
更新日期：2004-08-01 00:00:00
abstract：:In plants, the intercellular transport of simple and complex molecules can occur symplastically through plasmodesmata. These are membranous channels embedded in cell walls that connect neighbouring cells. The properties of the cell walls surrounding plasmodesmata determine their transport capacity and permeability. Th...
journal_title：Current opinion in plant biology
pub_type： 杂志文章
doi：10.1016/j.pbi.2014.09.009
更新日期：2014-12-01 00:00:00
abstract：:Avirulence genes are originally defined by their negative impact on the ability of a pathogen to infect their host plant. Many avirulence genes are now known to represent a subset of virulence factors involved in the mediation of the host-pathogen interaction. Characterization of avirulence genes has revealed that the...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/s1369-5266(00)00082-0
更新日期：2000-08-01 00:00:00
abstract：:In plants, a host's responses to an attempted infection include activation of various secondary metabolite pathways, some of which are specific for particular plant phylogenetic clades. Phytochemicals that represent respective end products in plant immunity have been stereotypically linked to antimicrobial properties....
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2012.03.002
更新日期：2012-08-01 00:00:00
abstract：:Successful penetration of living plant tissue by fungal pathogens is preceded by an exchange of signals between both organisms. Recent mutational approaches revealed the importance of cAMP-dependent signalling pathways for fungal development and virulence on their hosts. ...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/1369-5266(88)80054-2
更新日期：1998-08-01 00:00:00
abstract：:Flooding is one of the most hazardous natural disasters, and there are several levels of flooding. Recently, research on flood-tolerant rice plants revealed that some rice varieties have evolved to overcome two different flood types, 'flash flood' and 'deepwater flood', using two different mechanisms, and their molecu...
journal_title：Current opinion in plant biology
pub_type： 杂志文章
doi：10.1016/j.pbi.2010.09.008
更新日期：2011-02-01 00:00:00
abstract：:Chemistry assigns phosphate (Pi) dominant roles in metabolism; however, it also renders the macronutrient a genuinely limiting factor of plant productivity. Pi bioavailability is restricted by low Pi mobility in soil and antagonized by metallic toxicities, which force roots to actively seek and selectively acquire the...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2017.04.016
更新日期：2017-10-01 00:00:00
abstract：:The ability to express foreign genes using transgenic technologies has opened up options for producing large quantities of commercially important industrial or pharmaceutical products in plants. These technologies have made it possible to use well-developed systems of commercial agriculture that were developed princip...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2004.01.014
更新日期：2004-04-01 00:00:00
abstract：:Polyploidy, or whole-genome duplication (WGD), is a ubiquitous feature of plant genomes, contributing to variation in both genome size and gene content. Although polyploidy has occurred in all major clades of land plants, it is most frequent in angiosperms. Following a WGD in the common ancestor of all extant angiospe...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2016.03.015
更新日期：2016-04-01 00:00:00
abstract：:S-nitrosylation, the covalent attachment of a nitric oxide (NO) moiety to a protein cysteine thiol to form an S-nitrosothiol (SNO) is rapidly emerging as a prototypic, redox-based post-translational modification during plant immune function. Here we review recently identified targets for S-nitrosylation and the conseq...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2012.03.005
更新日期：2012-08-01 00:00:00
abstract：:The intrinsic size of plant organs is determined by developmental signals, yet the molecular and genetic mechanisms that control organ size are largely unknown. Ongoing functional analysis of Arabidopsis genes is defining important regulators involved in these mechanisms. Key features of this control are the coordinat...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/s1369-5266(00)00212-0
更新日期：2001-12-01 00:00:00
abstract：:Terpene synthases are the primary enzymes in the formation of low-molecular-weight terpene metabolites. Rapid progress in the biochemical and molecular analysis of terpene synthases has allowed significant investigations of their evolution, structural and mechanistic properties, and regulation. The organization of ter...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2006.03.014
更新日期：2006-06-01 00:00:00
abstract：:With a size approximating that of the human genome, the maize genome is about to become the largest plant genome yet sequenced. Contributing to that size are a whole-genome duplication event and a retrotransposition explosion that produced a large amount of repetitive DNA. This DNA is greatly under-represented in cDNA...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2006.01.009
更新日期：2006-04-01 00:00:00
abstract：:Plant biomass used for cellulosic biofuel production is primarily from vegetative tissues. Therefore, an increase in the vegetative growth of plants will lead to a higher production of plant biomass. Recent molecular and genetic studies have identified a number of factors that regulate processes such as vegetative mer...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2010.03.002
更新日期：2010-06-01 00:00:00
abstract：:Volatiles from attacked plants, microbes and herbivores can enhance plant defenses. However, the absence of volatiles rather than their presence has sometimes been associated with enhanced defense, suggesting that volatiles may also act as defense suppressors. Recent work provides a potential mechanistic explanation f...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2018.03.008
更新日期：2018-08-01 00:00:00
abstract：:The lipid-derived hormone jasmonate (JA) regulates diverse aspects of plant immunity and development. Among the central components of the JA signaling cascade are the E3 ubiquitin ligase SCFCOI1 and Jasmonate ZIM-domain (JAZ) proteins that repress transcription of JA-responsive genes. Recent studies provide evidence t...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2008.05.004
更新日期：2008-08-01 00:00:00
abstract：:Agriculture faces enormous challenges including the need to substantially increase productivity, reduce environmental footprint, and deliver renewable alternatives that are being addressed by developing new oil crops for the future. The efforts include domestication of Lepidium spp. using genomics-aided breeding as a ...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2019.12.003
更新日期：2020-08-01 00:00:00
abstract：:N-acyl homoserine lactone (AHL)-mediated quorum sensing by bacteria regulates traits that are involved in symbiotic, pathogenic and surface-associated relationships between microbial populations and their plant hosts. Recent advances demonstrate deviations from the classic LuxR/LuxI paradigm, which was first developed...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/s1369-5266(02)00274-1
更新日期：2002-08-01 00:00:00
abstract：:Endogenous peptide ligand-receptor systems regulate cell-cell communications in various developmental processes in plants. Recent studies have revealed that the peptide-receptor combinations are not simply one-on-one with single roles. One peptide activates multiple downstream signaling through different receptors, wh...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2014.07.011
更新日期：2014-10-01 00:00:00
abstract：:Messenger RNA (mRNA) can move through the vascular system in plants. Until recently the transport of mRNA had been demonstrated only for a few well-documented cases, leading to the suggestion that transport was selective and specific. The extent of this long-distance transport has now been shown to be on the genomic s...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2017.11.001
更新日期：2018-06-01 00:00:00
abstract：:Recent molecular biological and genetical studies have identified several positive and negative regulators of gibberellin (GA) signalling pathways in higher plants. The DELLA protein functions as a negative regulator of GA signalling; its degradation through the ubiquitin/proteasome pathway is a key event in the regul...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/s1369-5266(03)00079-7
更新日期：2003-10-01 00:00:00
abstract：:Cytokinins are a class of phytohormones that regulate a wide variety of physiological and developmental processes such as shoot and root growth. Cytokinin signaling relies on a phosphorelay mechanism similar to the prokaryotic two-component system. Although the principal components mediating this cascade have been ide...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2009.09.018
更新日期：2010-02-01 00:00:00
abstract：:Plant hormones are tightly regulated in response to environmental and developmental signals. It has long been speculated that biosynthesis of hormones occurs broadly in plant organs and that intricate, spatiotemporal regulation of hormones in developing organ primordia is achieved through transport and signal percepti...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2007.10.008
更新日期：2008-02-01 00:00:00
abstract：:Amino acids represent the major transport form of reduced nitrogen in plants. Long-distance transport of amino acids occurs in the xylem and the phloem. However, the phloem is the main transport route for bulk flow of the organic nitrogen from source leaves to sink tissues. Phloem loading in leaves of most annual plan...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2017.12.002
更新日期：2018-06-01 00:00:00
abstract：:Gravitropism is the directional control of plant organ growth in response to gravity. Specialized gravity-sensing cells contain amyloplasts that can change their position according to the direction of gravity. Gravity signaling, which is elicited by the relocation of amyloplasts, is a key process that redirects auxin ...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2019.07.005
更新日期：2019-12-01 00:00:00
abstract：:Medicago truncatula will be among the first plant species to benefit from the completion of a whole-genome sequencing project. For each of these species, Arabidopsis, rice and now poplar and Medicago, annotation, the process of identifying gene structures and defining their functions, is essential for the research com...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2006.01.004
更新日期：2006-04-01 00:00:00
