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 stroma and stroma-exposed thylakoid membranes, respectively, the ATP-independent DegP proteases within the thylakoid lumen and on both sides of thylakoid membranes, and the SppA protease on the stromal side of the thylakoid. All four types are homologous to proteases characterized in bacteria, but most have many isomers in higher plants. With such diversity, the challenge is to link the mode of action of each protease to the chloroplast enzymes and regulatory proteins that it targets.
journal_name
Trends Plant Scijournal_title
Trends in plant scienceauthors
Adam Z,Clarke AKdoi
10.1016/s1360-1385(02)02326-9subject
Has Abstractpub_date
2002-10-01 00:00:00pages
451-6issue
10eissn
1360-1385issn
1878-4372pii
S1360-1385(02)02326-9journal_volume
7pub_type
杂志文章,评审abstract：:The need for plant image analysis tools is established and has led to a steadily expanding literature and set of software tools. This is encouraging, but raises a question: how does a plant scientist with no detailed knowledge or experience of image analysis methods choose the right tool(s) for the task at hand, or sa...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2012.07.003
更新日期：2012-12-01 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：: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：: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 evolution of land plants approximately 470 million years ago created a new adaptive zone for natural enemies (attackers) of plants. In response to attack, plants evolved highly effective, inducible defense systems. Two plant hormones modulating inducible defenses are salicylic acid (SA) and jasmonic acid (JA). Cur...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2012.02.010
更新日期：2012-05-01 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
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2020.10.008
更新日期：2020-11-25 00:00:00
abstract：:In both plants and animals, defense against pathogens relies on a complex surveillance system for signs of danger. Danger signals may originate from the infectious agent or from the host itself. Immunogenic plant host factors can be roughly divided into two categories: molecules which are passively released upon cell ...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2017.07.005
更新日期：2017-09-01 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
pub_type： 杂志文章,评审
doi：10.1016/s1360-1385(00)01861-6
更新日期：2001-03-01 00:00:00
abstract：:The infection and replication of viruses in the host induce diverse mechanisms for combating viral infection. One of the best-studied antiviral defence mechanisms is based on RNA silencing. Consistently, several viral suppressors of RNA silencing (VSRs) have been identified from almost all plant virus genera, which ar...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2011.02.010
更新日期：2011-05-01 00:00:00
abstract：:Agrobacterium tumefaciens is the preferred method for transformation of a wide range of plant species. Commonly, the genes to be transferred are cloned between the left and right T-DNA borders of so-called binary T-DNA vectors that can replicate both in E. coli and Agrobacterium. Because these vectors are generally la...
journal_title：Trends in plant science
pub_type： 杂志文章
doi：10.1016/s1360-1385(02)02251-3
更新日期：2002-05-01 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：: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：:Hemp has been an important crop throughout human history for food, fiber, and medicine. Despite significant progress made by the international research community, the basic biology of hemp plants remains insufficiently understood. Clear objectives are needed to guide future research. As a semi-domesticated plant, hemp...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2017.08.004
更新日期：2017-11-01 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：:Polar growth in root hairs and pollen tubes is an excellent model for investigating plant cell size regulation. While linear plant growth is historically explained by the acid growth theory, which considers that auxin triggers apoplastic acidification by activating plasma membrane P-type H+-ATPases (AHAs) along with c...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2018.02.008
更新日期：2018-06-01 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
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2003.09.015
更新日期：2003-11-01 00:00:00
abstract：:The commercial release of third-generation sequencing technologies (TGSTs), giving long and ultra-long sequencing reads, has stimulated the development of new tools for assembling highly contiguous genome sequences with unprecedented accuracy across complex repeat regions. We survey here a wide range of emerging seque...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2019.05.003
更新日期：2019-08-01 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：: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
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2008.08.009
更新日期：2008-11-01 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：: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：:Any given pathogenic microbial species typically colonizes a limited number of plant species. Plant species outside of this host range mount nonhost disease resistance to attempted colonization by the, in this case, non-adapted pathogen. The underlying mechanism of nonhost immunity and host immunity involves the same ...
journal_title：Trends in plant science
pub_type： 杂志文章
doi：10.1016/j.tplants.2011.01.001
更新日期：2011-03-01 00:00:00
abstract：:Soil salinity is a major abiotic stress in plant agriculture worldwide. This has led to research into salt tolerance with the aim of improving crop plants. However, salt tolerance might have much wider implications because transgenic salt-tolerant plants often also tolerate other stresses including chilling, freezing,...
journal_title：Trends in plant science
pub_type： 杂志文章
doi：10.1016/s1360-1385(00)01838-0
更新日期：2001-02-01 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：: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：: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
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2007.11.011
更新日期：2008-02-01 00:00:00
abstract：:A range of bio- and nanotechnologies have been developed that could be adapted towards monitoring the presence and expression of transgenes, in real time and in the field, in plants of agronomic and ecological importance. Transgene escape from crop hosts to wild relatives or landraces is one example in which monitorin...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2005.06.003
更新日期：2005-08-01 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：: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：:Vernalization is the promotion of flowering in response to prolonged exposure to low temperatures. In Arabidopsis, FLOWERING LOCUS C (FLC), a suppressor of flowering, is repressed by low temperatures but the mechanism leading to the initial decrease in FLC transcription remains a mystery. No mutants that block the rep...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2014.12.004
更新日期：2015-02-01 00:00:00
