Abstract:
BACKGROUND:Transcription factors play the crucial rule of regulating gene expression and influence almost all biological processes. Systematically identifying and annotating transcription factors can greatly aid further understanding their functions and mechanisms. In this article, we present SoyDB, a user friendly database containing comprehensive knowledge of soybean transcription factors. DESCRIPTION:The soybean genome was recently sequenced by the Department of Energy-Joint Genome Institute (DOE-JGI) and is publicly available. Mining of this sequence identified 5,671 soybean genes as putative transcription factors. These genes were comprehensively annotated as an aid to the soybean research community. We developed SoyDB - a knowledge database for all the transcription factors in the soybean genome. The database contains protein sequences, predicted tertiary structures, putative DNA binding sites, domains, homologous templates in the Protein Data Bank (PDB), protein family classifications, multiple sequence alignments, consensus protein sequence motifs, web logo of each family, and web links to the soybean transcription factor database PlantTFDB, known EST sequences, and other general protein databases including Swiss-Prot, Gene Ontology, KEGG, EMBL, TAIR, InterPro, SMART, PROSITE, NCBI, and Pfam. The database can be accessed via an interactive and convenient web server, which supports full-text search, PSI-BLAST sequence search, database browsing by protein family, and automatic classification of a new protein sequence into one of 64 annotated transcription factor families by hidden Markov models. CONCLUSIONS:A comprehensive soybean transcription factor database was constructed and made publicly accessible at http://casp.rnet.missouri.edu/soydb/.
journal_name
BMC Plant Bioljournal_title
BMC plant biologyauthors
Wang Z,Libault M,Joshi T,Valliyodan B,Nguyen HT,Xu D,Stacey G,Cheng Jdoi
10.1186/1471-2229-10-14subject
Has Abstractpub_date
2010-01-18 00:00:00pages
14issn
1471-2229pii
1471-2229-10-14journal_volume
10pub_type
杂志文章abstract:BACKGROUND:The green peach aphid (GPA), Myzus persicae, is economically one of the most threatening pests in pepper cultivation, which not only causes direct damage but also transmits many viruses. Breeding aphid resistant pepper varieties is a promising and environmentally friendly method to control aphid populations ...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/s12870-018-1340-3
更新日期:2018-06-27 00:00:00
abstract:BACKGROUND:Flavonoids are secondary metabolites that play important roles in the entire tea plant life cycle and have potential health-promoting properties. MYB transcription factors (TFs) are considered potentially important regulators of flavonoid biosynthesis in plants. However, the molecular mechanisms by which MYB...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/s12870-018-1502-3
更新日期:2018-11-20 00:00:00
abstract:BACKGROUND:Mitochondria are dynamic organelles that move along actin filaments, and serve as calcium stores in plant cells. The positioning and dynamics of mitochondria depend on membrane-cytoskeleton interactions, but it is not clear whether microfilament cytoskeleton has a direct effect on mitochondrial function and ...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/1471-2229-10-53
更新日期:2010-03-24 00:00:00
abstract:BACKGROUND:Rice is highly sensitive to temperature fluctuations. Recently, the frequent occurrence of high temperature stress has heavily influenced rice production. Proper heading date in specific environmental conditions could ensure high grain yield. Rice heading greatly depends on the accurate measurement of enviro...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/s12870-018-1330-5
更新日期:2018-06-07 00:00:00
abstract:BACKGROUND:Long noncoding RNAs (lncRNAs) have several known functions involving various biological regulatory processes in plant. However, the possible roles of lncRNAs during peanut seed development have not been fully explored. RESULTS:In this study, two peanut recombinant inbred lines (RIL8) that differ in seed siz...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/s12870-020-02405-4
更新日期:2020-05-06 00:00:00
abstract:BACKGROUND:Powdery mildew of barley is a wind-borne and obligate biotrophic pathogen, which ranks among the most widespread barley pathogens worldwide. However, purposeful research towards studying the structure of the barley powdery mildew populations, of their virulence and of effectiveness of certain resistance gene...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/s12870-017-1130-3
更新日期:2017-11-14 00:00:00
abstract:BACKGROUND:miRNAs are known to play important regulatory roles throughout plant development. Until recently, nearly all the miRNAs in maize were identified by comparative analysis to miRNAs sequences of other plant species, such as rice and Arabidopsis. RESULTS:To find new miRNA in this important crop, small RNAs from...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/1471-2229-11-141
更新日期:2011-10-20 00:00:00
abstract:BACKGROUND:It is known that hexaploid common wheat (Triticum aestivum L.) has stronger adaptability to many stressful environments than its tetraploid wheat progenitor. However, the physiological basis and evolutionary course to acquire these enhanced adaptabilities by common wheat remain understudied. Here, we aimed t...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/s12870-018-1334-1
更新日期:2018-06-07 00:00:00
abstract:BACKGROUND:The improvement of fruit aroma is currently one of the most sought-after objectives in peach breeding programs. To better characterize and assess the genetic potential for increasing aroma quality by breeding, a quantity trait locus (QTL) analysis approach was carried out in an F1 population segregating larg...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/1471-2229-14-137
更新日期:2014-05-19 00:00:00
abstract:BACKGROUND:Currently, Tectona grandis is one of the most valuable trees in the world and no transcript dataset related to secondary xylem is available. Considering how important the secondary xylem and sapwood transition from young to mature trees is, little is known about the expression differences between those succe...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/s12870-015-0599-x
更新日期:2015-09-15 00:00:00
abstract:BACKGROUND:Hordeum chilense, a native South American diploid wild barley, is one of the species of the genus Hordeum with a high potential for cereal breeding purposes, given its high crossability with other members of the Triticeae tribe. Hexaploid tritordeum (×Tritordeum Ascherson et Graebner, 2n=6×=42, AABBH(ch)H(ch...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/1471-2229-13-87
更新日期:2013-06-03 00:00:00
abstract:BACKGROUND:Heavy metal pollution in crop fields is one of the major issues in sustainable agriculture production. To improve crop growth and reduce the toxic effects of metals is an ideal strategy. Understanding the resilience of gibberellins producing endophytic fungi associated with crop plants in metal contaminated ...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/1471-2229-13-86
更新日期:2013-05-31 00:00:00
abstract:BACKGROUND:Cultivated peanut (Arachis hypogaea. L) is one of the most important oil crops in the world. After flowering, the peanut plant forms aboveground pegs (gynophores) that penetrate the soil, giving rise to underground pods. This means of reproduction, referred to as geocarpy, distinguishes peanuts from most oth...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/s12870-015-0582-6
更新日期:2015-08-04 00:00:00
abstract:BACKGROUND:Nitrogen is one basic element of amino acids and grain protein in wheat. In field experiments, wheat plants were subjected to different timing of nitrogen topdressing treatments: at the stages of emergence of the top fifth leaf (TL5), top third leaf (TL3) and top first leaf (TL1) to test the regulatory effec...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/s12870-018-1563-3
更新日期:2018-12-13 00:00:00
abstract:BACKGROUND:Perenniality is best understood in quantitative terms, involving the relationship between production vs. turnover of meristems, biomass, or energy reserves. Previous quantitative trait locus (QTL) studies using divergent populations of the perennial rock cress Arabidopsis lyrata have shown that trade-offs in...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/s12870-015-0606-2
更新日期:2015-09-17 00:00:00
abstract:BACKGROUND:Stripe rust (also called yellow rust) is a common and serious fungal disease of wheat (Triticum aestivum L.) caused by Puccinia striiformis f. sp. tritici. The narrow genetic basis of modern wheat cultivars and rapid evolution of the rust pathogen have been responsible for periodic and devastating epidemics ...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/s12870-019-1764-4
更新日期:2019-04-16 00:00:00
abstract:BACKGROUND:Potassium (K+) is an important nutrient ion in plant cells and plays crucial roles in many plant physiological and developmental processes. In the natural environment, K+ deficiency is a common abiotic stress that inhibits plant growth and reduces crop productivity. Several microarray studies have been condu...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/1471-2229-12-161
更新日期:2012-09-10 00:00:00
abstract:BACKGROUND:High-temperature stress (HTS) is one of the main environmental stresses that limit plant growth and crop production in agricultural systems. Maca (Lepidium meyenii) is an important high-altitude herbaceous plant adapted to a wide range of environmental stimuli such as cold, strong wind and UV-B exposure. How...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/s12870-020-02645-4
更新日期:2020-09-16 00:00:00
abstract:BACKGROUND:The tomato kinase Pto confers resistance to bacterial speck disease caused by Pseudomonas syringae pv. tomato in a gene for gene manner. Upon recognition of specific avirulence factors the Pto kinase activates multiple signal transduction pathways culminating in induction of pathogen defense. The soluble cyt...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/1471-2229-6-22
更新日期:2006-10-06 00:00:00
abstract:BACKGROUND:Legumes have the unique capacity to undergo two important root endosymbioses: the root nodule symbiosis and the arbuscular mycorrhizal symbiosis. Medicago truncatula is widely used to unravel the functions of genes during these root symbioses. Here we describe the development of an artificial microRNA (amiR)...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/1471-2229-13-82
更新日期:2013-05-16 00:00:00
abstract:BACKGROUND:Canola (Brassica napus L.) is one of the most important oil-producing crops in China and worldwide. The yield and quality of canola is frequently threatened by environmental stresses including drought, cold and high salinity. Calcium is a ubiquitous intracellular secondary messenger in plants. Calcineurin B-...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/1471-2229-14-8
更新日期:2014-01-07 00:00:00
abstract:BACKGROUND:Plant microRNAs (miRNAs) are a class of small, non-coding RNAs that play an important role in development and environmental responses. Hundreds of plant miRNAs have been identified to date, mainly from the model species for which there are available genome sequences. The current challenge is to characterise ...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/1471-2229-10-159
更新日期:2010-08-04 00:00:00
abstract:BACKGROUND:In plants, HIR (Hypersensitive Induced Reaction) proteins, members of the PID (Proliferation, Ion and Death) superfamily, have been shown to play a part in the development of spontaneous hypersensitive response lesions in leaves, in reaction to pathogen attacks. The levels of HIR proteins were shown to corre...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/1471-2229-10-290
更新日期:2010-12-30 00:00:00
abstract:BACKGROUND:Although a number of leucine-rich repeat receptor-like kinase-encoding genes (LRR-RLKs) have been identified in plants, a functional role has been determined for only a few. Recent studies have demonstrated that an LRR-RLK, PXY/TDR, is important for the process of secondary vascular development. Other studie...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/1471-2229-13-94
更新日期:2013-07-01 00:00:00
abstract:BACKGROUND:Pseudomonas syringae pv. tabaci (Pst), which is the pathogen responsible for tobacco wildfire disease, has received considerable attention in recent years. The objective of this study was to clarify the responses of photosystem I (PSI) and photosystem II (PSII) to Pst infection in tobacco leaves. RESULTS:Th...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/s12870-016-0723-6
更新日期:2016-01-25 00:00:00
abstract:BACKGROUND:APETALA2-like genes encode plant-specific transcription factors, some of which possess one microRNA172 (miR172) binding site. The miR172 and its target euAP2 genes are involved in the process of phase transformation and flower organ development in many plants. However, the roles of miR172 and its target AP2 ...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/s12870-019-1936-2
更新日期:2019-08-01 00:00:00
abstract:BACKGROUND:Salt stress is one of the major abiotic stresses affecting plant growth and productivity. Vacuolar H+-pyrophosphatase (H+-PPase) genes play an important role in salt stress tolerance in multiple species. RESULTS:In this study, the promoter from the vacuolar H+-pyrophosphatase from Thellungiella halophila (T...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/1471-2229-10-90
更新日期:2010-05-18 00:00:00
abstract:BACKGROUND:Tomato gray leaf spot caused by Stemphylium lycopersici (S. lycopersici) is a serious disease that can severely hinder tomato production. To date, only Sm has been reported to provide resistance against this disease, and the molecular mechanism underlying resistance to this disease in tomato remains unclear....
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/s12870-020-02588-w
更新日期:2020-08-15 00:00:00
abstract:BACKGROUND:Characterization of the expression and function of genes regulating embryo development in conifers is interesting from an evolutionary point of view. However, our knowledge about the regulation of embryo development in conifers is limited. During early embryo development in Pinus species the proembyo goes th...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/s12870-016-0939-5
更新日期:2016-11-18 00:00:00
abstract:BACKGROUND:Saccharina japonica is an important commercial brown seaweed, its main product is alginate, which is used in food, textile and by the cosmetic and pharmaceutical industries. GDP-mannose dehydrogenase (GMD) is the key enzyme involved in the synthesis of alginate. However, little is known about GMD in S. japon...
journal_title:BMC plant biology
pub_type: 杂志文章
doi:10.1186/s12870-016-0750-3
更新日期:2016-03-08 00:00:00