Illuminating the molecular basis of gene-for-gene resistance; Arabidopsis thaliana RRS1-R and its interaction with Ralstonia solanacearum popP2.

abstract：:Although aluminum (Al) toxicity represents a global agricultural problem, the biochemical targets for Al remain elusive. Recently identified Arabidopsis mutants with increased Al tolerance provide evidence of DNA as one of the main targets of Al. This insight could lead the way for novel strategies to generate Al-tole...

journal_title：Trends in plant science

authors： Eekhout T,Larsen P,De Veylder L

更新日期：2017-02-01 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

authors： Véron E,Vernoux T,Coudert Y

更新日期：2021-02-01 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

authors： Duclercq J,Sangwan-Norreel B,Catterou M,Sangwan RS

更新日期：2011-11-01 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

authors： Taylor RS,Tarver JE,Hiscock SJ,Donoghue PC

更新日期：2014-03-01 00:00:00

abstract：:The architecture of inflorescences diverged during the evolution of distinct plant families by mechanisms that remain unknown. Using computer modeling, Przemyslaw Prusinkiewicz and colleagues established a single model for the development of distinct inflorescences. Selection restricts inflorescence evolution to high ...

journal_title：Trends in plant science

authors： Koes R

更新日期：2008-01-01 00:00:00

abstract：:Although abundant in soils, iron (Fe) is poorly bioavailable for plants. Improving Fe uptake in crops, enabling them to grow in Fe-depleted soils, has become a major focal interest. The secretion of Fe-mobilizing coumarins by plant roots recently emerged as an important factor allowing nongrass species to cope with lo...

journal_title：Trends in plant science

authors： Robe K,Izquierdo E,Vignols F,Rouached H,Dubos C

更新日期：2020-11-25 00:00:00

abstract：:The phylloplane, or leaf surface, is an interkingdom crossroads between plants and microorganisms, and secretion of antimicrobial biochemicals to aerial surfaces is thought to be one defensive strategy by which plants deter potential pathogens. Secondary metabolites on leaf surfaces are well documented but antimicrobi...

journal_title：Trends in plant science

authors： Shepherd RW,Wagner GJ

更新日期：2007-02-01 00:00:00

abstract：:Meiosis is pivotal in the life history of plants. In addition to providing an opportunity for genetic reassortment, it marks the transition from diploid sporophyte to haploid gametophyte. Recent molecular data suggest that, like animals, plants possess a common set of genes (also conserved in eukaryotic microorganisms...

journal_title：Trends in plant science

authors： Bhatt AM,Canales C,Dickinson HG

更新日期：2001-03-01 00:00:00

abstract：:The Waxy (Wx) gene that governs amylose synthesis is an old but widely used target in improving the quality of starchy crops. New genome-editing strategies are being deployed to create beneficial Wx alleles with finely tuned amylose content (AC). Precise targeting must be combined with traditional approaches to develo...

journal_title：Trends in plant science

authors： Huang L,Sreenivasulu N,Liu Q

更新日期：2020-10-01 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

authors： Sanderson MJ,Driskell AC

更新日期：2003-08-01 00:00:00

abstract：:Plant Protein Phosphorylation, 12-15 September 2001, Vienna, Austria. ...

journal_title：Trends in plant science

authors： Mundy J,Schneitz K

更新日期：2002-02-01 00:00:00

abstract：:Natural genetic variation within plant species is at the core of plant science ranging from agriculture to evolution. Whereas much progress has been made in mapping quantitative trait loci (QTLs) controlling this natural variation, the elucidation of the underlying molecular mechanisms has remained a bottleneck. Recen...

journal_title：Trends in plant science

authors： Hansen BG,Halkier BA,Kliebenstein DJ

更新日期：2008-02-01 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

authors： Barros JAS,Siqueira JAB,Cavalcanti JHF,Araújo WL,Avin-Wittenberg T

更新日期：2020-11-01 00:00:00

abstract：:Chloroplasts have a dynamic protein environment and, although proteases are presumably major contributors, the identities of these crucial regulatory proteins have only recently been revealed. There are defined proteases within each of the major chloroplast compartments: the ATP-dependent Clp and FtsH proteases in the...

journal_title：Trends in plant science

authors： Adam Z,Clarke AK

更新日期：2002-10-01 00:00:00

abstract：:Gating of K(+) and other ion channels is 'hard-wired' within the channel protein. So it remains a puzzle how closely related channels in plants can show an unusually diverse range of biophysical properties. Gating of these channels lies at the heart of K(+) mineral nutrition, signalling, abiotic and biotic stress resp...

journal_title：Trends in plant science

authors： Dreyer I,Blatt MR

更新日期：2009-07-01 00:00:00

abstract：:Petunia flower colour is dependent on vacuolar pH and is therefore used to study acidification mechanisms. Recently, it was shown that the concerted action of two tonoplast-localised P3-ATPases is required to hyperacidify vacuoles of petunia petal epidermis cells. Here we discuss how steep cross-tonoplast pH gradients...

journal_title：Trends in plant science

authors： Eisenach C,Baetz U,Martinoia E

更新日期：2014-06-01 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

authors： Murgia I,Arosio P,Tarantino D,Soave C

更新日期：2012-01-01 00:00:00

abstract：:Vacuoles receive their proteins through the secretory pathway, this requires protein sorting signals and molecular machineries that, until recently, have been believed to be markedly distinct for lytic and storage vacuoles. However, new biochemical, morphological and genetic data indicate that the only known class of ...

journal_title：Trends in plant science

authors： Vitale A,Hinz G

更新日期：2005-07-01 00:00:00

abstract：:ATP and other nucleoside triphosphates not only drive energy-dependent reactions inside cells, but can also function outside the plasma membrane in the extracellular matrix, where they function as agonists that can induce diverse physiological responses without being hydrolyzed. This external role of ATP is well estab...

journal_title：Trends in plant science

authors： Roux SJ,Steinebrunner I

更新日期：2007-11-01 00:00:00

abstract：:Hormesis is a biphasic dose-response relationship with contrasting effects of low versus high doses of stress. Hormesis is rapidly developing in plant science research and has wide implications for risk assessment, stress biology, and agriculture. Here, we explore selected areas of importance to the concept of hormesi...

journal_title：Trends in plant science

authors： Agathokleous E,Kitao M,Calabrese EJ

更新日期：2020-11-01 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

authors： Migliaccio F,Piconese S

更新日期：2001-12-01 00:00:00

abstract：:Plastid endosymbiosis was accompanied by the appearance of a novel type of semi-cristalline storage polysaccharide (starch). Interestingly, starch is found in the cytoplasm of Rhodophyceae and Glaucophyta but is localized to the chloroplast stroma of Chloroplastida. The pathway is presumed to have been cytosolic in th...

journal_title：Trends in plant science

authors： Deschamps P,Haferkamp I,d'Hulst C,Neuhaus HE,Ball SG

更新日期：2008-11-01 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

authors： Markmann K,Parniske M

更新日期：2009-02-01 00:00:00

abstract：:The plant holobiont extends the plant's capacity for nutrient acquisition and stress protection. Recent studies show that under biotic stress plants can promote the acquisition of certain beneficial bacteria to their rhizosphere. Active emission of volatile organic compounds (VOCs) is a newly identified mechanism util...

journal_title：Trends in plant science

authors： Liu H,Brettell LE

更新日期：2019-03-01 00:00:00

abstract：:Pectin methylesterases catalyse the demethylesterification of cell wall polygalacturonans. In dicot plants, these ubiquitous cell wall enzymes are involved in important developmental processes including cellular adhesion and stem elongation. Here, I highlight recent studies that challenge the accepted views of the mec...

journal_title：Trends in plant science

authors： Micheli F

更新日期：2001-09-01 00:00:00

abstract：:Carotenoids are a diverse group of colourful pigments naturally found in plants, algae, fungi and bacteria. They play essential roles in development, photosynthesis, root-mycorrhizal interactions and the production of phytohormones, such as abscisic acid and strigolactone. Carotenoid biosynthesis is regulated througho...

journal_title：Trends in plant science

authors： Cazzonelli CI,Pogson BJ

更新日期：2010-05-01 00:00:00

abstract：:Tree biomass influences biogeochemical cycles, climate, and biodiversity across local to global scales. Understanding the environmental control of tree biomass demands consideration of the drivers of individual tree growth over their lifespan. This can be achieved by studies of tree growth in permanent sample plots (p...

journal_title：Trends in plant science

authors： Bowman DM,Brienen RJ,Gloor E,Phillips OL,Prior LD

更新日期：2013-01-01 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

authors： Chaloner T,van Kan JAL,Grant-Downton RT

更新日期：2016-09-01 00:00:00

abstract：:The members of the pathogenesis-related protein 1 (PR-1) family are among the most abundantly produced proteins in plants on pathogen attack, and PR-1 gene expression has long been used as a marker for salicylic acid-mediated disease resistance. However, despite considerable interest over several decades, their requir...

journal_title：Trends in plant science

authors： Breen S,Williams SJ,Outram M,Kobe B,Solomon PS

更新日期：2017-10-01 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

authors： Rasmussen CR,Kulmatiski A

更新日期：2021-01-13 00:00:00