2015
Solving the ecological puzzle of mycorrhizal associations using data from annotated collections and environmental samples – an example of saddle fungi
Hwang J, Zhao Q, Yang ZL, Wang Z, Townsend JP. Solving the ecological puzzle of mycorrhizal associations using data from annotated collections and environmental samples – an example of saddle fungi. Environmental Microbiology Reports 2015, 7: 658-667. PMID: 26033481, DOI: 10.1111/1758-2229.12303.Peer-Reviewed Original ResearchConceptsPotential plant hostsEnvironmental sequencesDiversity of ecologyEctomycorrhizal fungiEcological roleGenetic divergenceGeographic distributionUnculturable fungiPhylogenetic informativenessPlant hostsEcologyITS phylogenyITS sequencesRoot tipsEnvironmental samplesSpeciesMetagenomic investigationSequence alignmentHost typeHelvellaDiversityFungiDiversity of relationshipsSequenceSoil
2012
Transcriptome analyses during fruiting body formation in Fusarium graminearum and Fusarium verticillioides reflect species life history and ecology
Sikhakolli UR, López-Giráldez F, Li N, Common R, Townsend JP, Trail F. Transcriptome analyses during fruiting body formation in Fusarium graminearum and Fusarium verticillioides reflect species life history and ecology. Fungal Genetics And Biology 2012, 49: 663-673. PMID: 22705880, DOI: 10.1016/j.fgb.2012.05.009.Peer-Reviewed Original ResearchConceptsF. graminearumOrthologous genesLife historyFusarium graminearumF. verticillioidesGene expressionSexual developmentStage-specific gene expressionSpecies' life historyDifferent life historiesPrevious morphological analysesMorphological developmentLife cycleSexual sporesCereal pathogensUnclassified proteinsFunctional assignmentTranscriptional programsTranscriptome analysisTranscriptional analysisType genesEcological characteristicsApoptotic processFusarium speciesGraminearum
2009
The Ascomycota Tree of Life: A Phylum-wide Phylogeny Clarifies the Origin and Evolution of Fundamental Reproductive and Ecological Traits
Schoch CL, Sung GH, López-Giráldez F, Townsend JP, Miadlikowska J, Hofstetter V, Robbertse B, Matheny PB, Kauff F, Wang Z, Gueidan C, Andrie RM, Trippe K, Ciufetti LM, Wynns A, Fraker E, Hodkinson BP, Bonito G, Groenewald JZ, Arzanlou, de Hoog GS, Crous PW, Hewitt D, Pfister DH, Peterson K, Gryzenhout M, Wingfield MJ, Aptroot A, Suh SO, Blackwell M, Hillis DM, Griffith GW, Castlebury LA, Rossman AY, Lumbsch HT, Lücking R, Büdel B, Rauhut A, Diederich P, Ertz D, Geiser DM, Hosaka K, Inderbitzin P, Kohlmeyer J, Volkmann-Kohlmeyer B, Mostert L, O'Donnell K, Sipman H, Rogers JD, Shoemaker RA, Sugiyama J, Summerbell RC, Untereiner W, Johnston PR, Stenroos S, Zuccaro A, Dyer PS, Crittenden PD, Cole MS, Hansen K, Trappe JM, Yahr R, Lutzoni F, Spatafora JW. The Ascomycota Tree of Life: A Phylum-wide Phylogeny Clarifies the Origin and Evolution of Fundamental Reproductive and Ecological Traits. Systematic Biology 2009, 58: 224-239. PMID: 20525580, DOI: 10.1093/sysbio/syp020.Peer-Reviewed Original ResearchConceptsCharacter state reconstructionCommon ancestorAncestral character state reconstructionPhylogenetic informativeness analysesSexual reproductive structuresAscus dehiscenceMaximum likelihood phylogenyPhylogenetic informativenessEcological traitsFungal systematicsAncestral reconstructionNutritional modesRibosomal genesLargest phylumMorphological traitsRelated speciesReproductive structuresProtein geneAscomycota TreePezizomycotinaMultiple originsState reconstructionSporocarpsGene assessmentGenes
2004
Monitoring and modeling horizontal gene transfer
Nielsen KM, Townsend JP. Monitoring and modeling horizontal gene transfer. Nature Biotechnology 2004, 22: 1110-1114. PMID: 15340481, DOI: 10.1038/nbt1006.Peer-Reviewed Original ResearchConceptsHorizontal gene transfer eventsPopulation genetic approachesGene transfer eventsStrength of selectionHorizontal gene transferPopulation genetic modelsWild-type bacteriaLarge bacterial populationsHGT hypothesisBacterial generation timesHGT eventsTransgenic plantsGenetic approachesBacterial communitiesBacterial transformantsBacterial populationsPopulation sizeCurrent monitoring effortsGene transferTransfer eventsYears of growthGeneration timeGenetic modelsBacteriaTime of sampling