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 weedy traits of agronomically important weed species that damage crops. Weed genomics research should increase our understanding of the evolution of herbicide resistance and of the basic genetics underlying traits that make weeds a successful group of plants. Here, we propose specific weed candidates as genomic models, including economically important plants that have evolved herbicide resistance on several occasions and weeds with good comparative genomic qualities that can be anchored to the genomics of Arabidopsis and Oryza sativa.
journal_name
Trends Plant Scijournal_title
Trends in plant scienceauthors
Basu C,Halfhill MD,Mueller TC,Stewart CN Jrdoi
10.1016/j.tplants.2004.06.003subject
Has Abstractpub_date
2004-08-01 00:00:00pages
391-8issue
8eissn
1360-1385issn
1878-4372pii
S1360-1385(04)00151-7journal_volume
9pub_type
杂志文章,评审abstract::In plants, RNA silencing plays important roles in antiviral defence, genome integrity and development. This process involves nucleotide sequence-specific interactions that are mediated by small RNA molecules of 21-25 nucleotides. Although the core biochemical reactions of RNA silencing have been well characterized in ...
journal_title:Trends in plant science
pub_type: 评论,杂志文章
doi:10.1016/S1360-1385(03)00129-8
更新日期:2003-07-01 00:00:00
abstract::When Arabidopsis seedlings are grown on a hard-agar plate, their primary roots show characteristic spiralling movements, apparent as waves, coils and torsions, together with a slanting toward the right-hand side. All these movements are believed to be the result of three different processes acting on the roots: circum...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/s1360-1385(01)02152-5
更新日期:2001-12-01 00:00:00
abstract::Eating plant-derived compounds can lead to a longer and healthier life and also benefits the environment. Innovation in the fresh food sector, as well as new cultivars, can improve consumption of fruit and vegetables, with MYB transcription factors being a target to drive this novelty. Plant MYB transcription factors ...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2018.06.001
更新日期:2018-08-01 00:00:00
abstract::In contrast to mammals, genomic imprinting primarily occurs in the endosperm in flowering plants. Nevertheless, the imprinting drivers and functions of imprinted genes remain poorly understood. Batista et al. identified the type I MADS-box transcription factor (TF) PHERES1 (PHE1) as a key regulator of some imprinted a...
journal_title:Trends in plant science
pub_type: 评论,杂志文章
doi:10.1016/j.tplants.2020.03.004
更新日期:2020-06-01 00:00:00
abstract::Substantial amounts of nutrients are lost from soils via leaching and as gaseous emissions. These losses can be environmentally damaging and expensive in terms of lost agricultural production. Plants have evolved many traits to optimize nutrient acquisition, including the formation of arbuscular mycorrhizas (AM), asso...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2015.03.004
更新日期:2015-05-01 00:00:00
abstract::Together with sugars and proteins, lipids constitute the main carbon reserves in plants. Lipids are selectively recycled and catabolized for energy production during development and in response to environmental stresses. Autophagy is a major catabolic pathway, operating in the recycling of cellular components in eukar...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2020.05.004
更新日期:2020-11-01 00:00:00
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 manipulat...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2006.12.002
更新日期:2007-02-01 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::Farmers and breeders have long known that often it is the simultaneous occurrence of several abiotic stresses, rather than a particular stress condition, that is most lethal to crops. Surprisingly, the co-occurrence of different stresses is rarely addressed by molecular biologists that study plant acclimation. Recent ...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2005.11.002
更新日期:2006-01-01 00:00:00
abstract::With increasing calls for improving terrestrial carbon sequestration and sustainable water use, scientists are faced with the challenge of predicting changes in carbon-water relations from organisms to landscapes. We propose an integrative framework to help in answering basic and applied questions pertaining to couple...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2020.02.007
更新日期:2020-07-01 00:00:00
abstract::During the past decade there has been rapidly increasing interest in the role of plant volatiles in insect-plant interactions and the induction of plant defence systems by both pathogens and herbivores. Scientists are striving to link the proximate studies elucidating pathways and genes with the ultimate adaptive stud...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/s1360-1385(01)01899-4
更新日期:2001-04-01 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::CONSTANS (CO) is a master regulator of flowering time, although the mechanisms underlying its role as a transcriptional regulator are not well understood. The DNA-binding domain of CO shares homology with that of NUCLEAR FACTOR YA (NF-YA), a subunit of the CCAAT-binding trimer NF-Y. Recent publications indicate that C...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2017.12.005
更新日期:2018-04-01 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::The grey mould Botrytis cinerea causes disease in more than 1000 plant species, including important crops. The interaction between Botrytis and its (potential) hosts is determined by quantitative susceptibility and virulence traits in both interacting partners, resulting in a greyscale of disease outcomes. Fungal infe...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2018.03.016
更新日期:2018-07-01 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::Brassinosteroids (BRs) are a group of phytohormones that regulate various biological processes in plants. Interactions and crosstalk between BRs and other plant hormones control a broad spectrum of physiological and developmental processes. In this review, we examine recent findings which indicate that BR signaling co...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2012.05.012
更新日期:2012-10-01 00:00:00
abstract::Plant water isotopic compositions are widely used to describe patterns of soils water uptake. Although valuable, the technique only provides relative uptake distributions, which can be misleading. Without information on total transpiration, the technique cannot address central questions on drought response, competitio...
journal_title:Trends in plant science
pub_type: 杂志文章
doi:10.1016/j.tplants.2020.12.013
更新日期:2021-01-13 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::Many hermaphrodite flowering plants avoid self-fertilization through genetic systems of self-incompatibility (SI). SI allows a plant to recognize and to reject self or self-related pollen, thereby preserving its ovules for outcrossing. Genes situated at the S-locus encode the 'male' (pollen) and 'female' (pistil) reco...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2003.10.007
更新日期:2003-12-01 00:00:00
abstract::The goal of biofortification is to develop plants that have an increased content of bioavailable nutrients in their edible parts. Cereals serve as the main staple food for a large proportion of the world population but have the shortcoming, from a nutrition perspective, of being low in zinc and other essential nutrien...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2008.06.005
更新日期:2008-09-01 00:00:00
abstract::Signal transduction and enzyme regulation are known to occur via phosphorylation, but it is becoming increasingly apparent that phosphorylation might be only a necessary preamble to regulation. In many cases, the phosphorylated target protein must associate with a specialized adapter protein, known as 14-3-3, to compl...
journal_title:Trends in plant science
pub_type: 杂志文章
doi:10.1016/s1360-1385(99)01462-4
更新日期:1999-09-01 00:00:00
abstract::Glycogen synthase kinase 3 (GSK3) proteins, also known as SHAGGY-like kinases, have many important cell signalling roles in animals, fungi and amoebae. In particular, GSK3s participate in key developmental signalling pathways and also regulate the cytoskeleton. GSK3-encoding genes are also present in all land plants a...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2011.10.002
更新日期:2012-01-01 00:00:00
abstract::Faced with an accelerating rate of environmental change and the associated need for a more sustainable, low-input agriculture, the urgent new challenge for crop science is to find ways to introduce greater diversity to cropping systems. However, there is a dearth of generic formalism in programs seeking to diversify c...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2015.07.007
更新日期:2015-10-01 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::Plant-derived pharmaceuticals are poised to become the next major commercial development in biotechnology. The advantages they offer in terms of production scale and economy, product safety, ease of storage and distribution cannot be matched by any current commercial system; they also provide the most promising opport...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2005.10.009
更新日期:2005-12-01 00:00:00
abstract::The Arabidopsis genome encodes approximately 20 different mitogen-activated protein kinases (MAPKs) that are likely to be involved in growth, development and responses to endogenous and environmental cues. Several plant MAPKs are activated by a variety of stress stimuli, including pathogen infection, wounding, tempera...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/s1360-1385(01)02103-3
更新日期:2001-11-01 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::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::Plants 'forage' for light in plant canopies using a variety of photosensory systems. Far-red radiation (FR) reflected by neighbours is an early signal of competition that elicits anticipatory shade-avoidance responses. In Arabidopsis and cucumber, perception of reflected FR requires phytochrome B. Horizontal blue (B) ...
journal_title:Trends in plant science
pub_type: 杂志文章
doi:10.1016/s1360-1385(99)01383-7
更新日期:1999-03-01 00:00:00