Abstract:
:Plasma membrane NADPH oxidases (NOXs) are key producers of reactive oxygen species under both normal and stress conditions in plants and they form functional subfamilies. Studies of these subfamilies indicated that they show considerable evolutionary selection. We performed a comparative genomic analysis that identified 50 ferric reduction oxidases (FRO) and 77 NOX gene homologs from 20 species representing the eight major plant lineages within the supergroup Plantae: glaucophytes, rhodophytes, chlorophytes, bryophytes, lycophytes, gymnosperms, monocots, and eudicots. Phylogenetic and structural analysis classified these FRO and NOX genes into four well-conserved groups represented as NOX, FRO I, FRO II, and FRO III. Further analysis of NOXs of phylogenetic and exon/intron structures showed that single intron loss and gain had occurred, yielding the diversified gene structures during the evolution of NOXs family genes and which were classified into four conserved subfamilies which are represented as Sub.I, Sub.II, Sub.III, and Sub.IV. Additionally, both available global microarray data analysis and quantitative real-time PCR experiments revealed that the NOX genes in Arabidopsis and rice (Oryza sativa) have different expression patterns in different developmental stages, various abiotic stresses and hormone treatments. Finally, coexpression network analysis of NOX genes in Arabidopsis and rice revealed that NOXs have significantly correlated expression profiles with genes which are involved in plants metabolic and resistance progresses. All these results suggest that NOX family underscores the functional diversity and divergence in plants. This finding will facilitate further studies of the NOX family and provide valuable information for functional validation of this family in plants.
journal_name
Genome Biol Evoljournal_title
Genome biology and evolutionauthors
Chang YL,Li WY,Miao H,Yang SQ,Li R,Wang X,Li WQ,Chen KMdoi
10.1093/gbe/evw035subject
Has Abstractpub_date
2016-02-23 00:00:00pages
791-810issue
3issn
1759-6653pii
evw035journal_volume
8pub_type
杂志文章abstract::In general, proteins do not work alone; they form macromolecular complexes to play fundamental roles in diverse cellular functions. On the basis of their iterative clustering procedure and frequency of occurrence in the macromolecular complexes, the protein subunits have been categorized as core and attachment. Core p...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evt096
更新日期:2013-01-01 00:00:00
abstract::The alphabaculovirus Anticarsia gemmatalis multiple nucleopolyhedrovirus (AgMNPV) is the world's most successful viral bioinsecticide. Through the 1980s and 1990s, this virus was extensively used for biological control of populations of Anticarsia gemmatalis (Velvetbean caterpillar) in soybean crops. During this perio...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evv231
更新日期:2015-11-27 00:00:00
abstract::Arbuscular mycorrhizal fungi (AMF) represent an ecologically important and evolutionarily intriguing group of symbionts of land plants, currently thought to have propagated clonally for over 500 Myr. AMF produce multinucleate spores and may exchange nuclei through anastomosis, but meiosis has never been observed in th...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evr089
更新日期:2011-01-01 00:00:00
abstract::MicroRNAs (miRNAs) are short endogenous RNA molecules that regulate gene expression at the posttranscriptional level and have been shown to play critical roles during animal development. The identification and comparison of miRNAs in metazoan species are therefore paramount for our understanding of the evolution of bo...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evq053
更新日期:2010-01-01 00:00:00
abstract::Evolutionary interactions across levels of biological organization contribute to a variety of fundamental processes including genome evolution, reproductive mode transitions, species diversification, and extinction. Evolutionary theory predicts that so-called "selfish" genetic elements will proliferate when the host e...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evv116
更新日期:2015-06-24 00:00:00
abstract::All vertically transmitted bacterial symbionts undergo a process of genome reduction over time, resulting in tiny, gene-dense genomes. Comparison of genomes of ancient bacterial symbionts gives only limited information about the early stages in the transition from a free-living to symbiotic lifestyle because many chan...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evr002
更新日期:2011-01-01 00:00:00
abstract::African trypanosomiasis is a vector-borne disease of humans and livestock caused by African trypanosomes (Trypanosoma spp.). Survival in the vertebrate bloodstream depends on antigenic variation of Variant Surface Glycoproteins (VSGs) coating the parasite surface. In T. brucei, a model for antigenic variation, monoall...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evy186
更新日期:2018-09-01 00:00:00
abstract::Wolbachia is a widely distributed intracellular bacterial endosymbiont among invertebrates. The wStriCN, the Wolbachia strain that naturally infects an agricultural pest Laodelphax striatellus, has a "Jekyll and Hyde" mode of infection pattern with positive and negative effects: It not only kills many offspring by ind...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evaa006
更新日期:2020-02-01 00:00:00
abstract::The hundreds of endemic species of cichlid fishes in the East African Great Lakes Tanganyika, Malawi, and Victoria are a prime model system in evolutionary biology. With five genomes currently being sequenced, eastern African cichlids also represent a forthcoming genomic model for evolutionary studies of genotype-to-p...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evr047
更新日期:2011-01-01 00:00:00
abstract::Theory suggests that biological modularity and robustness allow for maintenance of fitness under mutational change, and when this change is adaptive, for evolvability. Empirical demonstrations that these traits promote evolvability in nature remain scant however. This is in part because modularity, robustness, and evo...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evr046
更新日期:2011-01-01 00:00:00
abstract::Natural products from microbes have provided humans with beneficial antibiotics for millennia. However, a decline in the pace of antibiotic discovery exerts pressure on human health as antibiotic resistance spreads, a challenge that may better faced by unveiling chemical diversity produced by microbes. Current microbi...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evw125
更新日期:2016-07-02 00:00:00
abstract::The genus Claviceps has been known for centuries as an economically important fungal genera for pharmacology and agricultural research. Only recently have researchers begun to unravel the evolutionary history of the genus, with origins in South America and classification of four distinct sections through ecological, m...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evaa267
更新日期:2021-01-29 00:00:00
abstract::Establishment of multicellularity represents a major transition in eukaryote evolution. A subgroup of Amoebozoa, the dictyosteliids, has evolved a relatively simple aggregative multicellular stage resulting in a fruiting body supported by a stalk. Protosteloid amoeba, which are scattered throughout the amoebozoan tree...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evy011
更新日期:2018-02-01 00:00:00
abstract::Different genes and proteins evolve at very different rates. To identify the factors that explain these differences is an important aspect of research in molecular evolution. One such factor is the role a protein plays in a large molecular network. Here, we analyze the evolutionary rates of enzyme-coding genes in the ...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evy234
更新日期:2018-11-01 00:00:00
abstract::Coevolution between hosts and pathogens generates strong selection pressures to maintain resistance and infectivity, respectively. Genomes of plant pathogens often encode major effect loci for the ability to successfully infect specific host genotypes. Hence, spatial heterogeneity in host genotypes coupled with abioti...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evy087
更新日期:2018-04-01 00:00:00
abstract::Balancing selection maintains advantageous diversity in populations through various mechanisms. Although extensively explored from a theoretical perspective, an empirical understanding of its prevalence and targets lags behind our knowledge of positive selection. Here, we describe the Non-central Deviation (NCD), a si...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evy054
更新日期:2018-03-01 00:00:00
abstract::Organisms show striking differences in genome structure; however, the functional implications and fundamental forces that govern these differences remain obscure. The intron-exon organization of nuclear genes is involved in a particularly large variety of structures and functional roles. We performed a 22-species stud...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evr056
更新日期:2011-01-01 00:00:00
abstract::Alternative splicing and gene duplication are the two main processes responsible for expanding protein functional diversity. Although gene duplication can generate new genes and alternative splicing can introduce variation through alternative gene products, the interplay between the two processes is complex and poorly...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evv076
更新日期:2015-04-29 00:00:00
abstract::Venoms are among the most biologically active secretions known, and are commonly believed to evolve under extreme positive selection. Many venom gene families, however, have undergone duplication, and are often deployed in doses vastly exceeding the LD50 for most prey species, which should reduce the strength of posit...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evx199
更新日期:2017-10-01 00:00:00
abstract::Bacteria of the genus Xenorhabdus are symbionts of soil entomopathogenic nematodes of the genus Steinernema. This symbiotic association constitutes an insecticidal complex active against a wide range of insect pests. Unlike other Xenorhabdus species, Xenorhabdus poinarii is avirulent when injected into insects in the ...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evu119
更新日期:2014-06-05 00:00:00
abstract::Dinoflagellates are a group of unicellular protists with immense ecological and evolutionary significance and cell biological diversity. Of the photosynthetic dinoflagellates, the majority possess a plastid containing the pigment peridinin, whereas some lineages have replaced this plastid by serial endosymbiosis with ...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evy057
更新日期:2018-04-01 00:00:00
abstract::Selection modulates gene sequence evolution in different ways by constraining potential changes of amino acid sequences (purifying selection) or by favoring new and adaptive genetic variants (positive selection). The number of nonsynonymous differences in a pair of protein-coding sequences can be used to quantify the ...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evp030
更新日期:2009-08-13 00:00:00
abstract::Oxidative phosphorylation (OXPHOS), the major energy-producing pathway in aerobic organisms, includes protein subunits encoded by both mitochondrial (mt) and nuclear (nu) genomes. How these independent genomes have coevolved is a long-standing question in evolutionary biology. Although mt genes evolve faster than most...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evt129
更新日期:2013-01-01 00:00:00
abstract::Mutations spawn genetic variation which, in turn, fuels evolution. Hence, experimental investigations into the rate and fitness effects of spontaneous mutations are central to the study of evolution. Mutation accumulation (MA) experiments have served as a cornerstone for furthering our understanding of spontaneous mut...
journal_title:Genome biology and evolution
pub_type: 杂志文章,评审
doi:10.1093/gbe/evy252
更新日期:2019-01-01 00:00:00
abstract::Members from Colletotrichum genus adopt a diverse range of lifestyles during infection of plants and represent a group of agriculturally devastating pathogens. In this study, we present the draft genome of Colletotrichum incanum from the spaethianum clade of Colletotrichum and the comparative analyses with five other ...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evw089
更新日期:2016-05-22 00:00:00
abstract::Comparative genome analyses have suggested East Asia to be the cradle of the domesticated microbe Brewer's yeast (Saccharomyces cerevisiae), used in the food and biotechnology industry worldwide. Here, we provide seven new, high quality long read genomes of non-domesticated yeast strains isolated from primeval forests...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evab001
更新日期:2021-01-11 00:00:00
abstract::OAS (2'-5'-oligoadenylate synthases) proteins and cyclic GMP-AMP synthase (cGAS, gene symbol: MB21D1) patrol the cytoplasm for the presence of foreign nucleic acids. Upon binding to double-stranded RNA or double-stranded DNA, OAS proteins and cGAS produce nucleotide second messengers to activate RNase L and STING (sti...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evv046
更新日期:2015-03-09 00:00:00
abstract::The universal genetic code defines the translation of nucleotide triplets, called codons, into amino acids. In many Saccharomycetes a unique alteration of this code affects the translation of the CUG codon, which is normally translated as leucine. Most of the species encoding CUG alternatively as serine belong to the ...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evu152
更新日期:2014-07-22 00:00:00
abstract::Conservation of function can be accompanied by obvious similarity of homologous sequences which may persist for billions of years (Iyer LM, Leipe DD, Koonin EV, Aravind L. 2004. Evolutionary history and higher order classification of AAA+ ATPases. J Struct Biol. 146:11-31.). However, presumably homologous segments of ...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evt023
更新日期:2013-01-01 00:00:00
abstract::Because of its highly repetitive nature, the human male-specific Y chromosome remains understudied. It is important to investigate variation on the Y chromosome to understand its evolution and contribution to phenotypic variation, including infertility. Approximately 20% of the human Y chromosome consists of ampliconi...
journal_title:Genome biology and evolution
pub_type: 杂志文章
doi:10.1093/gbe/evy086
更新日期:2018-05-01 00:00:00