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 from the endoplasmic reticulum (ER) to the Golgi apparatus. This review focuses on the developments on COPII research in the plant system. Here, we address the most recent advances in the distribution and regulation of ER-to-Golgi protein transport intermediates and functional analyses of COPII isoforms. New studies support that such isoforms might not be functionally redundant and that they might have unanticipated roles in maintaining the integrity of the ER.
journal_name
Trends Plant Scijournal_title
Trends in plant scienceauthors
Marti L,Fornaciari S,Renna L,Stefano G,Brandizzi Fdoi
10.1016/j.tplants.2010.05.010subject
Has Abstractpub_date
2010-09-01 00:00:00pages
522-8issue
9eissn
1360-1385issn
1878-4372pii
S1360-1385(10)00103-2journal_volume
15pub_type
杂志文章,评审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::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::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
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2007.11.004
更新日期:2008-01-01 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
pub_type: 杂志文章
doi:10.1016/j.tplants.2012.08.005
更新日期:2013-01-01 00:00:00
abstract::Intelligent behaviour, even in humans, is an aspect of complex adaptive behaviour that provides a capacity for problem solving. This article assesses whether plants have a capacity to solve problems and, therefore, could be classified as intelligent organisms. The complex molecular network that is found in every plant...
journal_title:Trends in plant science
pub_type: 杂志文章
doi:10.1016/j.tplants.2005.07.005
更新日期:2005-09-01 00:00:00
abstract::Regulation of tetrapyrrole biosynthesis is crucial to plant metabolism. The two pivotal control points are formation of the initial precursor, 5-aminolaevulinic acid (ALA), and the metal-ion insertion step: chelation of Fe(2+) into protoporphyrin IX leads to haem and phytochromobilin, whereas insertion of Mg(2+) is th...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/S1360-1385(03)00064-5
更新日期:2003-05-01 00:00:00
abstract::The plant-specific LBD (Lateral Organ Boundaries Domain) gene family is essential in the regulation of plant lateral organ development and is involved in the regulation of anthocyanin and nitrogen metabolism. LBD proteins contain a characteristic LOB domain composed of a C-motif required for DNA-binding, a conserved g...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2010.09.009
更新日期:2011-01-01 00:00:00
abstract::Cell walls, the extracytoplasmic matrices of plant cells, consist of an ordered array of cellulose microfibrils embedded in a matrix of polysaccharides and glycoproteins. This construction is reminiscent of steel rods in reinforced concrete. How a cell organizes these ordered textures around itself, creating its own d...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/s1360-1385(99)01507-1
更新日期:2000-01-01 00:00:00
abstract::Recent studies indicate that a multitude of microbial processes are involved in nitric oxide production and consumptions in the pedosphere. Due to its dual function as a toxic metabolite and signaling compound, we speculate that this pedospheric nitric oxide of microbial origin can significantly interact with mycorrhi...
journal_title:Trends in plant science
pub_type: 杂志文章
doi:10.1016/j.tplants.2020.11.007
更新日期:2021-02-01 00:00:00
abstract::Communication between source organs (exporters of photoassimilates) and sink organs (importers of fixed carbon) has a pivotal role in carbohydrate assimilation and partitioning during plant growth and development. Plant productivity is enhanced by sink strength and source activity, which are regulated by a complex sig...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2015.10.009
更新日期:2015-12-01 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::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::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::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::The TCP gene family encodes plant-specific transcription factors involved in growth and development. Equally important are the interactions between TCP factors and other pathways extending far beyond development, as they have been found to regulate a variety of hormonal pathways and signaling cascades. Recent advances...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2015.01.005
更新日期:2015-04-01 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
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2020.09.014
更新日期:2021-02-01 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::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::Acquired tolerance to temperature stresses is a major protective mechanism. Recent advances have revealed key components of stress signal transduction pathways that trigger enhanced tolerance, and several determinants of acquired tolerance have been identified. Although high and low temperature stresses impose differe...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/S1360-1385(03)00047-5
更新日期:2003-04-01 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
pub_type: 杂志文章,评审
doi:10.1016/s1360-1385(01)02045-3
更新日期:2001-09-01 00:00:00
abstract::Directed evolution (DE) is a powerful approach for generating proteins with new chemical and physical properties. It mimics the principles of Darwinian evolution by imposing selective pressure on a large population of molecules harboring random genetic variation in DNA, such that sequences with specific desirable prop...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2019.08.004
更新日期:2019-11-01 00:00:00
abstract::Recent years have witnessed the genomic decoding of a wide range of photosynthetic organisms from the model plant Arabidopsis thaliana and the complex genomes of important crop species to single-celled marine phytoplankton. The comparative sequencing of green, red and brown algae has provided considerable insight into...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2012.02.005
更新日期:2012-07-01 00:00:00
abstract::In the angiosperms, fertilization initiates the formation of the seed from the ovule, including the differentiation of the seed coat from the ovule integuments. Seed coat differentiation includes some of the most dramatic cellular changes of seed development and culminates in the death of the seed coat cells. Recently...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2005.08.005
更新日期:2005-10-01 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
abstract::There is a misconception among plant scientists that osmosis is driven by the tendency of solutes to dilute water. In this opinion article, we discuss the quantitative and qualitative failures of this view, and go on to review the correct kinetic picture of osmosis as it appears in physics textbooks. ...
journal_title:Trends in plant science
pub_type: 杂志文章
doi:10.1016/j.tplants.2012.12.001
更新日期:2013-04-01 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
pub_type: 杂志文章
doi:10.1016/s1360-1385(99)01390-4
更新日期:1999-04-01 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::It is well documented that ancient sickle harvesting led to tough rachises, but the other seed dispersal properties in crop progenitors are rarely discussed. The first steps toward domestication are evolutionary responses for the recruitment of humans as dispersers. Seed dispersal-based mutualism evolved from heavy hu...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2020.01.005
更新日期:2020-04-01 00:00:00
abstract::To exploit plants as living substrates, biotrophic fungi have evolved remarkable variations of their tubular cells, the hyphae. They form infection structures such as appressoria, penetration hyphae and infection hyphae to invade the plant with minimal damage to host cells. To establish compatibility with the host, co...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/s1360-1385(02)02297-5
更新日期:2002-08-01 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
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