Abstract：
:It is generally recognized by geneticists and plant breeders alike that there is a need to further improve the ability to capture and manipulate genetic diversity. The effective harnessing of diversity in traditional breeding programmes is limited and, therefore, it is vital that meiotic recombination can be manipulated given that it plays a pivotal role in generating diversity. With the advent of a wider range of genomics technologies, our understanding of meiotic processes should increase rapidly. Although comparative genetics has been useful, particularly in the broader grass family, the development of physical maps, long-range sequencing and transcript profiles promises to unravel the complexities of genomes as large or larger than wheat. Highlighting the most significant findings to date, this review pools the knowledge on these tools and reproductive processes.
journal_name
Trends Plant Scijournal_title
Trends in plant scienceauthors
Able JA,Langridge P,Milligan ASdoi
10.1016/j.tplants.2006.12.002subject
Has Abstractpub_date
2007-02-01 00:00:00pages
71-9issue
2eissn
1360-1385issn
1878-4372pii
S1360-1385(06)00316-5journal_volume
12pub_type
杂志文章,评审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：:Heterosis describes the superior performance of heterozygous hybrid plants over their homozygous parental inbred lines. Despite the rediscovery of this phenomenon a century ago and its paramount agronomic importance, the genetic and molecular basis of heterosis remains enigmatic. Recently, various pioneer studies desc...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2007.08.005
更新日期：2007-09-01 00:00:00
abstract：:Polyamines, such as spermine, spermidine and putrescine, are ubiquitous polycationic compounds that are produced by almost all living organisms, including plants, animals, fungi and bacteria. Polyamines are multifunctional and interact with polyanionic biomolecules such as DNA or protein. However, despite their potent...
journal_title：Trends in plant science
pub_type： 评论,杂志文章
doi：10.1016/j.tplants.2006.09.009
更新日期：2006-11-01 00:00:00
abstract：:The secretory pathway encloses functionally interlinked organelles for the synthesis and deposition of most of the building blocks of eukaryotic cells, such as lipids, proteins and sugars. The coat protein complex II (COPII) is a specialized protein complex for the transport between secretory organelles, specifically ...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2010.05.010
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：:Plant conservation genetics provides tools to guide conservation and restoration efforts, measure and monitor success, and ultimately minimize extinction risk by conserving species as dynamic entities capable of evolving in the face of changing conditions. We consider the application of these tools to rare and common ...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2009.08.005
更新日期：2009-11-01 00:00:00
abstract：:Unless there are mechanisms to selectively retain membrane proteins in the endoplasmic reticulum (ER) or in the Golgi apparatus, they automatically proceed downstream to the plasma or vacuole membranes. Two types of coat protein complex I (COPI)-interacting motifs in the cytosolic tails of membrane proteins seem to fa...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2014.04.004
更新日期：2014-08-01 00:00:00
abstract：:A serious factor limiting the engineering of stress tolerance has been our ignorance about the function of stress-induced genes. A stress-activated novel aldose-aldehyde reductase was cloned from alfalfa. The ectopic expression of this gene in tobacco resulted in tolerance to oxidative stress and dehydration. Physiolo...
journal_title：Trends in plant science
pub_type： 新闻
doi：10.1016/s1360-1385(01)01983-5
更新日期：2001-07-01 00:00:00
abstract：:The aluminium cation Al(3+) is toxic to many plants at micromolar concentrations. A range of plant species has evolved mechanisms that enable them to grow on acid soils where toxic concentrations of Al(3+) can limit plant growth. Organic acids play a central role in these aluminium tolerance mechanisms. Some plants de...
journal_title：Trends in plant science
pub_type： 杂志文章
doi：10.1016/s1360-1385(01)01961-6
更新日期：2001-06-01 00:00:00
abstract：:Although the environmental correlates of plant species richness have long received attention, research into the genesis of this diversity is in its infancy. The recent development of molecular dating methods and the inference of robust phylogenetic hypotheses have made it possible to investigate this problem. I use th...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2005.09.006
更新日期：2005-11-01 00:00:00
abstract：:In vitro shoot organogenesis and plant regeneration are crucial for both plant biotechnology and the fundamental study of plant biology. Although the importance of auxin and cytokinin has been known for more than six decades, the underlying molecular mechanisms of their function have only been revealed recently. Advan...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2011.08.004
更新日期：2011-11-01 00:00:00
abstract：:CURT1 proteins induce membrane curvature to grana margins in Arabidopsis (Arabidopsis thaliana) thylakoids. A domain sharing sequence and structural features with CURT1 is found in some cyanobacterial aminoacyl-tRNA synthetases (aaRSs) that show an unusual localization to the thylakoid membranes. Evolutionary scenario...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2013.12.004
更新日期：2014-02-01 00:00:00
abstract：:In this review, we examine two new trait-based models of community assembly that predict the relative abundance of species from a regional species pool. The models use fundamentally different mathematical approaches and the predictions can differ considerably. Maxent obtains the most even probability distribution subj...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2013.04.012
更新日期：2013-10-01 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：:Through multifaceted genome-scale research involving phylogenomics, targeted gene surveys, and gene expression analyses in diverse basal lineages of angiosperms, our studies provide insights into the most recent common ancestor of all extant flowering plants. MADS-box gene duplications have played an important role in...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2007.06.012
更新日期：2007-08-01 00:00:00
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 tra...
journal_title：Trends in plant science
pub_type： 评论,杂志文章
doi：10.1016/j.tplants.2018.03.002
更新日期：2018-04-01 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：:Over the past decade, the ABC model of flower development has been widely promulgated. However, correct flower-organ development requires not only the ABC genes but also the SEPALLATA genes. When the SEPALLATA genes are expressed together with the ABC genes, both vegetative and cauline leaves are converted to floral o...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/s1360-1385(01)01987-2
更新日期：2001-07-01 00:00:00
abstract：:Micronutrient deficiencies are responsible for so-called 'hidden undernutrition'. In particular, iron (Fe) deficiency adversely affects growth, immune function and can cause anaemia. However, supplementation of iron can exacerbate infectious diseases and current policies of iron therapy carefully evaluate the risks an...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2011.10.003
更新日期：2012-01-01 00:00:00
abstract：:Proteins often act in complexes assembled via protein-protein interaction domains. The sterile alpha motif (SAM) domain is one of the most prominent interaction domains in animals and is present in proteins of diverse functions. This domain allows head-to-tail closed oligomerisation or polymer formation resulting in h...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2017.06.006
更新日期：2017-08-01 00:00:00
abstract：:Plants form diverse symbioses with nitrogen-fixing bacteria to gain access to ammonium, a product of the prokaryote-exclusive enzyme nitrogenase. Improving the symbiotic effectiveness of crop plants like maize, wheat or rice is a highly topical challenge and could help reduce the need for energy-intense nitrogen ferti...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2008.11.009
更新日期：2009-02-01 00:00:00
abstract：:The formation of specialized metabolites enables plants to respond to biotic and abiotic stresses, but requires the sequential action of multiple enzymes. To facilitate swift production and to avoid leakage of potentially toxic and labile intermediates, many of the biosynthetic pathways are thought to organize in mult...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2014.11.002
更新日期：2015-01-01 00:00:00
abstract：:It is challenging to understand how plants adapt flowering time to novel environmental conditions, such as global warming, while maintaining plasticity in response to daily fluctuating temperatures. A recent study shows a role for transposons and highlights the need to investigate how these different responses evolved...
journal_title：Trends in plant science
pub_type： 评论,杂志文章
doi：10.1016/j.tplants.2015.11.015
更新日期：2016-01-01 00:00:00
abstract：:In spite of the large yield losses that weeds inflict on crops, we know little about the genomics of economically important weed species. Comparative genomics between plant model species and weeds, map-based approaches, genomic sequencing and functional genomics can play vital roles in understanding and dissecting wee...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2004.06.003
更新日期：2004-08-01 00:00:00
abstract：:Innate immunity in plants and animals shares many structural and functional homologies, which suggests an ancient origin of cellular defense mechanisms in both kingdoms. Pathogen sensing in animal innate immunity is mediated by Toll-like receptors (TLRs). These receptors have TIR (Toll/interleukin-1 receptor) domains ...
journal_title：Trends in plant science
pub_type： 杂志文章
doi：10.1016/s1360-1385(02)02311-7
更新日期：2002-09-01 00:00:00
abstract：:The study of insular systems has a long history in ecology and biogeography. Island plants often differ remarkably from their noninsular counterparts, constituting excellent models for exploring eco-evolutionary processes. Trait-based approaches can help to answer important questions in island biogeography, yet plant ...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2019.12.022
更新日期：2020-04-01 00:00:00
abstract：:Being continuously exposed to variable environmental conditions, plants produce phytohormones to react quickly and specifically to these changes. The phytohormone ethylene is produced in response to multiple stresses. While the role of ethylene in defense responses to pathogens is widely recognized, recent studies in ...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2018.01.003
更新日期：2018-04-01 00:00:00
abstract：:Proton (H+) fluxes in plant roots play critical roles in maintaining root growth and facilitating plant responses to multiple soil stresses, including fluctuations in nutrient supply, salt infiltration, and water stress. Soil mining for nutrients and water, rates of nutrient uptake, and the modulation of cell expansio...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2020.03.002
更新日期：2020-08-01 00:00:00
abstract：:MicroProteins (miPs) are short, usually single-domain proteins that, in analogy to miRNAs, heterodimerize with their targets and exert a dominant-negative effect. Recent bioinformatic attempts to identify miPs have resulted in a list of potential miPs, many of which lack the defining characteristics of a miP. In this ...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2015.05.011
更新日期：2015-08-01 00:00:00
abstract：:Regulatory non-coding RNAs are emerging as key players in host-pathogen interactions. Small RNAs such as microRNAs are implicated in regulating plant transcripts involved in immunity and defence. Surprisingly, RNAs with silencing properties can be translocated from plant hosts to various invading pathogens and pests. ...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2016.05.008
更新日期：2016-09-01 00:00:00
