Abstract:
:N6-methyldeoxyadenine (6mA) is a noncanonical DNA base modification present at low levels in plant and animal genomes, but its prevalence and association with genome function in other eukaryotic lineages remains poorly understood. Here we report that abundant 6mA is associated with transcriptionally active genes in early-diverging fungal lineages. Using single-molecule long-read sequencing of 16 diverse fungal genomes, we observed that up to 2.8% of all adenines were methylated in early-diverging fungi, far exceeding levels observed in other eukaryotes and more derived fungi. 6mA occurred symmetrically at ApT dinucleotides and was concentrated in dense methylated adenine clusters surrounding the transcriptional start sites of expressed genes; its distribution was inversely correlated with that of 5-methylcytosine. Our results show a striking contrast in the genomic distributions of 6mA and 5-methylcytosine and reinforce a distinct role for 6mA as a gene-expression-associated epigenomic mark in eukaryotes.
journal_name
Nat Genetjournal_title
Nature geneticsauthors
Mondo SJ,Dannebaum RO,Kuo RC,Louie KB,Bewick AJ,LaButti K,Haridas S,Kuo A,Salamov A,Ahrendt SR,Lau R,Bowen BP,Lipzen A,Sullivan W,Andreopoulos BB,Clum A,Lindquist E,Daum C,Northen TR,Kunde-Ramamoorthy G,Schmitz RJdoi
10.1038/ng.3859subject
Has Abstractpub_date
2017-06-01 00:00:00pages
964-968issue
6eissn
1061-4036issn
1546-1718pii
ng.3859journal_volume
49pub_type
杂志文章相关文献
NATURE GENETICS文献大全abstract::A major challenge in inflammatory bowel disease (IBD) is the integration of diverse IBD data sets to construct predictive models of IBD. We present a predictive model of the immune component of IBD that informs causal relationships among loci previously linked to IBD through genome-wide association studies (GWAS) usin...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng.3947
更新日期:2017-10-01 00:00:00
abstract::Somatic rearrangements contribute to the mutagenized landscape of cancer genomes. Here, we systematically interrogated rearrangements in 560 breast cancers by using a piecewise constant fitting approach. We identified 33 hotspots of large (>100 kb) tandem duplications, a mutational signature associated with homologous...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng.3771
更新日期:2017-03-01 00:00:00
abstract::The histone variant H3.3 is enriched at enhancers and active genes, as well as repeat regions such as telomeres and retroelements, in mouse embryonic stem cells (mESCs)1-3. Although recent studies demonstrate a role for H3.3 and its chaperones in establishing heterochromatin at repeat regions4-8, the function of H3.3 ...
journal_title:Nature genetics
pub_type: 信件
doi:10.1038/s41588-019-0428-5
更新日期:2019-06-01 00:00:00
abstract::Genome-wide association studies have identified several risk associations for ovarian carcinomas but not for mucinous ovarian carcinomas (MOCs). Our analysis of 1,644 MOC cases and 21,693 controls with imputation identified 3 new risk associations: rs752590 at 2q13 (P = 3.3 × 10(-8)), rs711830 at 2q31.1 (P = 7.5 × 10(...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng.3336
更新日期:2015-08-01 00:00:00
abstract::Linkage disequilibrium (LD), the nonrandom occurrence of alleles in haplotypes, has long been of interest to population geneticists. Recently, the rapidly increasing availability of genomic polymorphism data has fueled interest in LD as a tool for fine-scale mapping, in particular for human disease loci. The chromosom...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng813
更新日期:2002-02-01 00:00:00
abstract::Polycystic lipomembranous osteodysplasia with sclerosing leukoencephalopathy (PLOSL; MIM 221770), also known as Nasu-Hakola disease, is a recessively inherited disease characterized by a combination of psychotic symptoms rapidly progressing to presenile dementia and bone cysts restricted to wrists and ankles. PLOSL ha...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/77153
更新日期:2000-07-01 00:00:00
abstract::Crosstalk between signaling pathways is crucial for the generation of complex and varied transcriptional networks. Antagonism between the EGF-receptor (EGFR) and Notch pathways in particular is well documented, although the underlying mechanism is poorly understood. The global corepressor Groucho (Gro) and its transdu...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng1486
更新日期:2005-01-01 00:00:00
abstract::The CRISPR-Cas9 system enables global screens of gene function with high sensitivity and specificity, but off-target effects have been reported for CRISPR guide RNAs targeting genes that are amplified at high copy number. A new study describes a computational approach to correct for this copy number effect, increasing...
journal_title:Nature genetics
pub_type: 评论,杂志文章
doi:10.1038/ng.3994
更新日期:2017-11-29 00:00:00
abstract::PDGF-C is a member of the platelet-derived growth factor (PDGF) family, which signals through PDGF receptor (PDGFR) alphaalpha and alphabeta dimers. Here we show that Pdgfc(-/-) mice die in the perinatal period owing to feeding and respiratory difficulties associated with a complete cleft of the secondary palate. This...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng1415
更新日期:2004-10-01 00:00:00
abstract::A new study shows that HOXB13 is preferentially recruited to the risk allele of a prostate cancer-associated SNP, enhancing the expression of RFX6, a driver of prostate cancer cell migration and predictor of disease progression. The work illustrates how a single risk locus contributes both to prostate cancer incidence...
journal_title:Nature genetics
pub_type: 评论,杂志文章
doi:10.1038/ng.2881
更新日期:2014-02-01 00:00:00
abstract::Impaired testicular descent (cryptorchidism) is one of the most frequent congenital abnormalities in humans, involving 2% of male births. Cryptorchidism can result in infertility and increases risk for development of germ-cell tumours. Testicular descent from abdomen to scrotum occurs in two distinct phases: the trans...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/10364
更新日期:1999-07-01 00:00:00
abstract::Endometrial cancer is the most common malignancy of the female genital tract in developed countries. To identify genetic variants associated with endometrial cancer risk, we performed a genome-wide association study involving 1,265 individuals with endometrial cancer (cases) from Australia and the UK and 5,190 control...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng.812
更新日期:2011-05-01 00:00:00
abstract::A major obstacle to stem-cell gene therapy rests in the inability to deliver a gene into a therapeutically relevant fraction of stem cells. One way to circumvent this obstacle is to use selection. Vectors containing two linked genes serve as the basis for selection, with one gene encoding a selectable product and the ...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/79194
更新日期:2000-09-01 00:00:00
abstract::To test the hypothesis that the human genome project will uncover many genes not previously discovered by sequencing of expressed sequence tags (ESTs), we designed and produced a set of microarrays using probes based on open reading frames (ORFs) in 350 Mb of finished and draft human sequence. Our approach aims to ide...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/81613
更新日期:2000-11-01 00:00:00
abstract::We performed a meta-analysis of 14 genome-wide association studies of coronary artery disease (CAD) comprising 22,233 individuals with CAD (cases) and 64,762 controls of European descent followed by genotyping of top association signals in 56,682 additional individuals. This analysis identified 13 loci newly associate...
journal_title:Nature genetics
pub_type: 杂志文章,meta分析
doi:10.1038/ng.784
更新日期:2011-03-06 00:00:00
abstract::Gene-environment associations are important in rheumatoid arthritis (RA) susceptibility, with an association existing between smoking, HLA- DRB1 'shared epitope' alleles, PTPN22 and antibodies to cyclic citrullinated peptides (CCP). Here, we test the hypothesis that a subset of the anti-CCP response, with specific aut...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng.480
更新日期:2009-12-01 00:00:00
abstract::Legionella pneumophila, the causative agent of Legionnaires' disease, replicates as an intracellular parasite of amoebae and persists in the environment as a free-living microbe. Here we have analyzed the complete genome sequences of L. pneumophila Paris (3,503,610 bp, 3,077 genes), an endemic strain that is predomina...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng1447
更新日期:2004-11-01 00:00:00
abstract::The discovery of Rous sarcoma virus (RSV) led to the identification of cellular Src (c-Src), a non-receptor tyrosine kinase, which has since been implicated in the development of numerous human cancers. c-Src has been found to be highly activated in colon cancers, particularly in those metastatic to the liver. Studies...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/5971
更新日期:1999-02-01 00:00:00
abstract::Aniridia is an inherited ocular disorder of variable expressivity characterized by iris hypoplasia. A candidate aniridia gene, AN, which is the human homologue of the mouse Pax-6 gene, has recently been isolated by positional cloning from the WAGR region of 11p13. Here we describe mutations in this gene in two cases o...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng0892-328
更新日期:1992-08-01 00:00:00
abstract::Human endogenous retroviruses (HERVs), which are remnants of past retroviral infections of the germline cells of our ancestors, make up as much as 8% of the human genome and may even outnumber genes. Most HERVs seem to have entered the genome between 10 and 50 million years ago, and they comprise over 200 distinct gro...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng775
更新日期:2001-12-01 00:00:00
abstract::Large-scale mutagenesis of the mouse genome is an essential task associated with the Human Genome Project. The two opposing schools of direct and reverse genetics have demonstrated comparable advantages, and yet large numbers of mutant lines have mostly been the prerogative of direct genetics. An improved gene-trappin...
journal_title:Nature genetics
pub_type: 评论,新闻
doi:10.1038/90017
更新日期:2001-07-01 00:00:00
abstract::Sialidase (neuraminidase, EC 3.2.1.18) catalyses the hydrolysis of terminal sialic acid residues of glyconjugates. Sialidase has been well studied in viruses and bacteria where it destroys the sialic acid-containing receptors at the surface of host cells, and mobilizes bacterial nutrients. In mammals, three types of s...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng0397-316
更新日期:1997-03-01 00:00:00
abstract::Integrity of the blood vessel wall is essential for vascular homeostasis and organ function. A dynamic balance between endothelial cell survival and apoptosis contributes to this integrity during vascular development and pathological angiogenesis. The genetic and molecular mechanisms regulating these processes in vivo...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng.2007.8
更新日期:2007-11-01 00:00:00
abstract::Pituitary adenoma is one of the most common intracranial neoplasms, and its genetic basis remains largely unknown. To identify genetic susceptibility loci for sporadic pituitary adenoma, we performed a three-stage genome-wide association study (GWAS) in the Han Chinese population. We first analyzed genome-wide SNP dat...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng.3322
更新日期:2015-07-01 00:00:00
abstract::Genome-wide association studies have identified several loci associated with pancreatic cancer risk; however, the mechanisms by which genetic factors influence the development of sporadic pancreatic cancer remain largely unknown. Here, by using genome-wide association analysis and functional characterization, we ident...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng.3568
更新日期:2016-07-01 00:00:00
abstract::The cardiac homeobox protein Nkx2-5 is essential in cardiac development, and mutations in Csx (which encodes Nkx2-5) cause various congenital heart diseases. Using the yeast two-hybrid system with Nkx2-5 as the 'bait', we isolated the T-box-containing transcription factor Tbx5; mutations in TBX5 cause heart and limb m...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/90123
更新日期:2001-07-01 00:00:00
abstract::The mitochondrial (mt) DNA depletion syndromes (MDDS) are genetic disorders characterized by a severe, tissue-specific decrease of mtDNA copy number, leading to organ failure. There are two main clinical presentations: myopathic (OMIM 609560) and hepatocerebral (OMIM 251880). Known mutant genes, including TK2, SUCLA2,...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng1765
更新日期:2006-05-01 00:00:00
abstract::Endometriosis is a common gynecological disease associated with pelvic pain and subfertility. We conducted a genome-wide association study (GWAS) in 3,194 individuals with surgically confirmed endometriosis (cases) and 7,060 controls from Australia and the UK. Polygenic predictive modeling showed significantly increas...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng.731
更新日期:2011-01-01 00:00:00
abstract::An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...
journal_title:Nature genetics
pub_type: 已发布勘误
doi:10.1038/s41588-020-00711-z
更新日期:2020-11-01 00:00:00
abstract::Chediak-Higashi syndrome (CHS) is a rare, autosomal recessive disorder characterized by hypopigmentation, severe immunologic deficiency with neutropenia and lack of natural killer (NK) cells, a bleeding tendency and neurologic abnormalities. Most patients die in childhood. The CHS hallmark is the occurrence of giant i...
journal_title:Nature genetics
pub_type: 杂志文章
doi:10.1038/ng1196-307
更新日期:1996-11-01 00:00:00