The role of arbuscular mycorrhizas in reducing soil nutrient loss.

abstract：:Plants have mechanisms to promote outbreeding and thereby to increase their genetic diversity. In species that are self-incompatible, self-pollen is rejected by the stigma. This mechanism has been the subject of intense study for many years and, in the past two years, significant progress has been made in identifying ...

journal_title：Trends in plant science

authors： Brugière N,Rothstein SJ,Cui Y

更新日期：2000-10-01 00:00:00

abstract：:The crop selection process has created a genetic bottleneck ultimately restricting breeding output. Wild relatives of major crops as well as the so-called 'neglected plant' species represent a reservoir of genetic diversity that remains underutilized. These species could be used as a tool to discover new alleles of ag...

journal_title：Trends in plant science

authors： Jacob P,Avni A,Bendahmane A

更新日期：2018-01-01 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

authors： Mittler R

更新日期：2006-01-01 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：:Auxin is one of the most important plant hormones controlling various aspects of plant growth and development. Here, we highlight three recent papers that shed light on how local auxin biosynthesis contributes to plant growth and development in response to endogenous developmental signals and exogenous environmental c...

journal_title：Trends in plant science

authors： Lv B,Yan Z,Tian H,Zhang X,Ding Z

更新日期：2019-01-01 00:00:00

abstract：:Aquaporins are water channel proteins of vacuolar and plasma membranes. When opened they facilitate the passive movement of water molecules down a water potential gradient. In Arabidopsis, 30 genes have been found that code for aquaporin homologues. Some of these genes code for highly abundant constitutively expressed...

journal_title：Trends in plant science

authors： Kjellbom P,Larsson C,Johansson I I,Karlsson M,Johanson U

更新日期：1999-08-01 00:00:00

abstract：:Recently established links between the tomato cyclophilin A-type protein DIAGEOTROPICA and the regulation of polar auxin transport provide first mechanistic insights into the function of this enigmatic locus. ...

journal_title：Trends in plant science

authors： Retzer K,Luschnig C

更新日期：2015-06-01 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

authors： Tollenaere C,Susi H,Laine AL

更新日期：2016-01-01 00:00:00

abstract：:Oxygenic photosynthesis by algae and plants supports much of life on Earth. Several model organisms are used to study this vital process, but the unicellular green alga Chlamydomonas reinhardtii offers significant advantages for the genetic dissection of photosynthesis. Recent experiments with Chlamydomonas have subst...

journal_title：Trends in plant science

authors： Dent RM,Han M,Niyogi KK

更新日期：2001-08-01 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：: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

authors： Ma JF,Ryan PR,Delhaize E

更新日期：2001-06-01 00:00:00

abstract：:Recent work has shown that changing the photoperiod induces stress in Arabidopsis thaliana. It has particularly dramatic consequences in cytokinin-deficient plants and clock mutants. Here, we argue that studying the impact of an altered photoperiod will provide novel insights into the circadian clock, factors regulati...

journal_title：Trends in plant science

authors： Nitschke S,Cortleven A,Schmülling T

更新日期：2017-11-01 00:00:00

abstract：:Our knowledge of soil biodiversity in agriculture in general is currently increasing rapidly. However, almost all studies have stopped with the quantification of soil biodiversity effects on crops at harvest time, ignoring subsequent processes along the agrifood chain until food arrives on our plates. Here we develop ...

journal_title：Trends in plant science

authors： Rillig MC,Lehmann A,Lehmann J,Camenzind T,Rauh C

更新日期：2018-01-01 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

authors： Kamoun S,Huitema E,Vleeshouwers VG

更新日期：1999-05-01 00:00:00

abstract：:Chloroplasts and mitochondria are traditionally considered to be autonomous organelles but they are not as independent as they were once thought to be. Mitochondrial metabolism, particularly the bioenergetic reactions of oxidative electron transport and phosphorylation, continue to be active in the light and are essen...

journal_title：Trends in plant science

authors： Raghavendra AS,Padmasree K

更新日期：2003-11-01 00:00:00

abstract：:Recent discoveries show that jasmonate ZIM-domain (JAZ) transcriptional repressors are key regulators of jasmonate hormonal response. Jasmonate promotes interaction between JAZ proteins and the SCF(COI1) ubiquitin ligase, leading to JAZ degradation via the 26S proteasome in Arabidopsis thaliana. Elimination of JAZ rep...

journal_title：Trends in plant science

authors： Staswick PE

更新日期：2008-02-01 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

authors： Siao W,Coskun D,Baluška F,Kronzucker HJ,Xu W

更新日期：2020-08-01 00:00:00

abstract：:Seed and fruit set are established during and soon after fertilization and determine seed and fruit number, their final size and, hence, yield potential. These processes are highly sensitive to biotic and abiotic stresses, which often lead to seed and fruit abortion. Here, we review the regulation of assimilate partit...

journal_title：Trends in plant science

authors： Ruan YL,Patrick JW,Bouzayen M,Osorio S,Fernie AR

更新日期：2012-11-01 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

authors： Chung HJ,Sehnke PC,Ferl RJ

更新日期：1999-09-01 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：: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

authors： Voinnet O

更新日期：2003-07-01 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：: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

authors： Schwessinger B,Rathjen JP

更新日期：2015-09-01 00:00:00

abstract：:Like communities of people, communities of cells must continuously communicate to thrive. Polypeptide signaling molecules that act as mobile ligands are widely used by eukaryotic organisms to transmit information between cells to coordinate developmental processes and responses to environmental cues. In plants, the CL...

journal_title：Trends in plant science

authors： Fletcher JC

更新日期：2020-10-01 00:00:00

abstract：:The multiple independent origins of plant parasitism suggest that numerous ancestral plant lineages possessed the developmental flexibility to meet the requirements of a parasitic life style, including such adaptations as the ability to recognize host plants, form an invasive haustorium, and regulate the transfer of n...

journal_title：Trends in plant science

authors： Westwood JH,Yoder JI,Timko MP,dePamphilis CW

更新日期：2010-04-01 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

authors： Allan AC,Espley RV

更新日期：2018-08-01 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

authors： Hiscock SJ,McInnis SM

更新日期：2003-12-01 00:00:00

abstract：:A recent study reports partner manipulation for an interaction that was considered a reward-for-defence mutualism. Secretions of lycaenid caterpillars altered ant locomotion and aggressiveness, likely by manipulating dopaminergic signalling. This study opens the question whether such manipulation is common and whether...

journal_title：Trends in plant science

authors： Heil M

更新日期：2015-09-01 00:00:00

abstract：:Photorespiratory metabolism allows plants to thrive in a high-oxygen containing environment. This metabolic pathway recycles phosphoglycolate, a toxic compound, back to phosphoglycerate, when oxygen substitutes for carbon dioxide in the first reaction of photosynthetic carbon fixation. The recovery of phosphoglycerate...

journal_title：Trends in plant science

authors： Bauwe H,Hagemann M,Fernie AR

更新日期：2010-06-01 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

authors： Murphy AM,Chivasa S,Singh DP,Carr JP

更新日期：1999-04-01 00:00:00