{"database":"MassIVE","file_versions":[{"headers":{"Content-Type":["application/json"]},"body":{"files":{"Other":["ftp://massive-ftp.ucsd.edu/v02/MSV000083218/"]},"type":"primary"},"statusCode":"OK","statusCodeValue":200}],"scores":{"citationCount":0,"reanalysisCount":0,"viewCount":0,"searchCount":0},"additional":{"submitter":["Anne-Claude Gingras"],"full_dataset_link":["https://massive.ucsd.edu/ProteoSAFe/dataset.jsp?task=f578823d311747ccb60f0a1dd6e2fcc8"],"submitter_email":["gingras@lunenfeld.ca"],"sample_protocol":[""],"repository":["MassIVE"],"file_size":["67"],"ptm_modification":["MOD:00685 - \"A protein modification that effectively converts an L-glutamine residue to L-glutamic acid.\"","MOD:00684 - \"A protein modification that effectively converts an L-asparagine residue to L-aspartic acid.\"","MOD:00719 - \"A protein modification that oxygenates an L-methionine residue to one of the diastereomeric L-methionine sulfoxide residues.\""],"data_protocol":[""],"omics_type":["Proteomics"],"instrument_platform":["TripleTOF 5600"],"species":["Candida Albicans (ncbitaxon:5476)"],"submitter_affiliation":["LTRI"],"description_synonyms":["14.10, human being, Mfg1, Microarray Analytical, Procandida stellatoidea, Nanoarray, Effects, Rslcan5, Nanoarray Analytical Device, Brewer's, Cue, morphogenesis, baker's yeast, Monilia stellatoidea, infectivity, Saccharomyces italicus, dIKK-gamma, Long Term, Human, Mutations, Aneuploidies, Nanoarray Analytical, Homo sapiens, Dematium albicans, chromosome number anomaly, DmIKK-gamma, Nanoarray Analytical Devices, yeast, AA959943, 10.5, even, dmIKKgamma, Analysis, IKK[[gamma]], Microarray Analytical Devices, Nutrient, Effect, Man, IKKg, Microchip, lager beer yeast, 10.9, KEY, Key, Monilia albicans, Aneuploid Cell, viral infection, Immunoprecipitation, Microarray Microchip, F, Complete, Whole Genome, Man (Taxonomy), DmelCG2328, Longterm, Aneuploid, Candida stellatoidea type I, PHD5, ChIP, nutrients, absent from organism, Complete Genome Sequencing, Microchips, YER108C, Saccharomyes cerevisiae, blocked, Baker, V, Analytical Device, chromatid, Long-Term, Saccharomyces uvarum var. melibiosus, man, Analytical Devices, Microarray Analytical Device, Sequencing, Acts, S. cerevisiae, Zfp817, Aneuploid Cells, reaction, A530094I17Rik, S cerevisiae, Candida robusta, IKK, embryogenesis and morphogenesis, Saccharomyces capensis, ROC1, Whole, Mycotorula albicans, Baker's, Mycoderma cerevisiae, Long-Term Effect, 1883, brewer's yeast, Long-Term Effects, Parasaccharomyces albicans, Macronutrient, Acta-2, nutrient, anatomical structure organization, Aneuploids, Saccharomyces cerevisiae 'var. diastaticus', Microarray, Devices, embryogenesis and morphogenesis., Modern, Genome Sequencing, Longterm Effect, Actsk-1, Candida albicans var. stellatoidea, Syringospora albicans, Saccaromyces cerevisiae, Cell, Mfg-1, Macronutrients, Sccharomyces cerevisiae, Baker's Yeasts, IKKgamma, DmIKKgamma, prophase chromosome, Device, STA10, Complete Genome, Chromosome 6, Saccharomyces diastaticus, dIKK, Procandida albicans, Long Term Effects, Kenny, Pathogenicity, VI, Eve, EVE, regulator, Saccharomyces oviformis, Chromatin, Yeast, 20.35, absence, Saccharomyces albicans, Oidium albicans, Dmikkgamma, interphase chromosome, IKK-gamma, l(2)46Ce, Chromatin Immunoprecipitation, CG16910, human, l(2)46Cg, Longterm Effects, l(2)46CFj, l(2)46CFh, Endomyces albicans, Saccharomyces cerevisiae (Desm.) Meyen ex E.C. Hansen, DmelCG16910, Microarray Microchips, Chromosome, l(2)46CFp, DEL, Modern Man, Cells, eve2, Candida stellatoidea, virulence, Baker's Yeast, E(eve), Brewer's Yeast, Baker Yeast, l(2)46CFg, Myceloblastanon albicans, CG2328"],"name_synonyms":["beta[[3]]-Tub, dmn, p50/Dmn, p50, TRAP, NF-kappaB, BcDNA.GH12068, NFKB-p50, anon-WO0153538.9, Ov5, p53, anon-WO0153538.8, Nbla10314, Hrb27c, 143391_i_at, beta3 TU, l(2)2647, RBP50, TNFRSF5, betaTub3, betaTub., dyna, dRpt5, GP39, NF-KB1, Rbp7, hrb27, p50/dynamitin, 2310042E05Rik, hnRNP48, Rpt5, BETA-PIX, T-BAM, hrp48, DmelCG8269, S6', P85, D.m.BETA-60D, p50Cdc37, NF-kB1, beta-Tub6D, T, dDyn, DmTBP-1, l(2)10280, po1D2, KBF1, B3t, DmelCG3401, l(3)04210, linha, Lsp-1, p85, NF-kappaB1, betaTub60C, Pros26S-RS6A, C87049, HIGM1, beta3-tubulin, beta[[3]]-tubulin, tbp-1, TBP-1, p50/tubulin, COOL-1, beta-Tub60D, Pros26S, Dmbeta3, PIXB, Tnfrsf5, BETA 60D, beta3t, beta3-Tub, Bp50, HRP48, pixb, P85SPR, rrm7, 3t, anon-WO0153538.10, Hrp48, Dm_Rpt5b, Dm_Rpt5a, pp52, NFKB-p105, p53/tubulin, cool1, IMD3, l(2)k16109, p105, beta[[3]] tubulin, C130077D06Rik, GMP23-48K, Tub60D, NFkappaB, CG10377, CDW40, beta-tub, p50|p105, hrb27c, 50kDa, beta60C, WP34, CG3401, beta3Tub, beta3TUB, ASC1p50, hnRNP27C, l(2)k16218, DmelCG10377, Hrb48, beta3, AI326936, P85COOL1, CG10370, l(2)02647, EBP-1, PAK3, COOL1, Tub, NF-kappa-B, DTB3, 10280, DMN, Hrp48/Hrb27C, Tbp1, P50, p50/p105, betatub60D, RRM7, BcDNA:GH12068, hrb27C, pak3, IGM, DmelCG10370, DCTN-50, Hrb27-C, CG8269, P50BP"],"citation_count":["0"],"additional_accession":["PXD012004"]},"is_claimable":true,"name":"Polvi_yeastfilamentation_P50_VS12_SAINT3869_5600","description":"Morphogenetic transitions are prevalent in the fungal kingdom. For a leading human fungal pathogen, Candida albicans, the capacity to transition between yeast and filaments is key for virulence. For the model yeast Saccharomyces cerevisiae, filamentation enables nutrient acquisition. A recent functional genomic screen in S. cerevisiae identified Mfg1 as a regulator of morphogenesis that acts in complex with Flo8 and Mss11 to mediate transcriptional responses crucial for filamentation. In C. albicans, Mfg1 also interacts physically with Flo8 and Mss11 and is critical for filamentation in response to diverse cues, but the mechanisms through which it regulates morphogenesis remained elusive. Here, we explored the consequences of perturbation of Mfg1, Flo8, and Mss11 on C. albicans morphogenesis, and identified functional divergence of complex members. We observed that C. albicans Mss11 was dispensable for filamentation, and that overexpression of FLO8 caused constitutive filamentation even in the absence of Mfg1. Harnessing transcriptional profiling and chromatin immunoprecipitation coupled to microarray analysis, we identified divergence between transcriptional targets of Flo8 and Mfg1 in C. albicans. We also established that Flo8 and Mfg1 cooperatively bind to promoters of key regulators of filamentation, including TEC1, for which overexpression was sufficient to restore filamentation in the absence of Flo8 or Mfg1. To further explore the circuitry through which Mfg1 regulates morphogenesis, we employed a novel strategy to select for mutations that restore filamentation in the absence of Mfg1. Whole genome sequencing of filamentation-competent mutants revealed chromosome 6 amplification as a conserved adaptive mechanism. A key determinant of the chromosome 6 amplification is FLO8, as deletion of one allele blocked morphogenesis, and chromosome 6 was not amplified in evolved lineages for which FLO8 was re-located to a different chromosome. Thus, this work highlights rewiring of key morphogenetic regulators over evolutionary time and aneuploidy as an adaptive mechanism driving fungal morphogenesis.","dates":{"publication":"Mon Dec 10 10:11:00 GMT 2018"},"accession":"MSV000083218","cross_references":{}}