2021
Genomic analyses of new genes and their phenotypic effects reveal rapid evolution of essential functions in Drosophila development
Xia S, VanKuren NW, Chen C, Zhang L, Kemkemer C, Shao Y, Jia H, Lee U, Advani AS, Gschwend A, Vibranovski MD, Chen S, Zhang YE, Long M. Genomic analyses of new genes and their phenotypic effects reveal rapid evolution of essential functions in Drosophila development. PLOS Genetics 2021, 17: e1009654. PMID: 34242211, PMCID: PMC8270118, DOI: 10.1371/journal.pgen.1009654.Peer-Reviewed Original ResearchConceptsNew genesPhenotypic effectsEssential functionsLong evolutionary time scalesDevelopment of DrosophilaEvolutionary time scalesDrosophila developmentDrosophila genusEssential genesGene essentialityRNAi libraryYoung genesGenomic analysisCRISPR knockoutKnockout approachGenetic basisKnockdown experimentsComputational identificationGene effectsGenesDuplicate copiesRapid evolutionDrosophilaKnockdown efficiencyDistant ancestors
2014
Genome editing with Cas9 in adult mice corrects a disease mutation and phenotype
Yin H, Xue W, Chen S, Bogorad RL, Benedetti E, Grompe M, Koteliansky V, Sharp PA, Jacks T, Anderson DG. Genome editing with Cas9 in adult mice corrects a disease mutation and phenotype. Nature Biotechnology 2014, 32: 551-553. PMID: 24681508, PMCID: PMC4157757, DOI: 10.1038/nbt.2884.Peer-Reviewed Original Research
2013
New Gene Evolution: Little Did We Know
Long M, VanKuren NW, Chen S, Vibranovski MD. New Gene Evolution: Little Did We Know. Annual Review Of Genetics 2013, 47: 307-333. PMID: 24050177, PMCID: PMC4281893, DOI: 10.1146/annurev-genet-111212-133301.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBrainDrosophila melanogasterEvolution, MolecularForecastingGene DosageGene DuplicationGene Expression RegulationGene Regulatory NetworksGene Transfer, HorizontalGenesGenes, InsectGenes, PlantGenetic StructuresHumansMammalsModels, GeneticPhenotypePhylogenyRecombination, GeneticRNA, UntranslatedSelection, GeneticSex CharacteristicsTranscription, GeneticConceptsNew gene originationNew genesGene originationGenetic systemNew gene evolutionNew gene structuresGene evolutionPhenotypic evolutionGene structureDifferent organismsBiological diversityPhenotypic functionsGenesGenomeOriginationEvolutionDecades of effortOrganismsDiversityComprehensive pictureCritical componentNew genes as drivers of phenotypic evolution
Chen S, Krinsky BH, Long M. New genes as drivers of phenotypic evolution. Nature Reviews Genetics 2013, 14: 645-660. PMID: 23949544, PMCID: PMC4236023, DOI: 10.1038/nrg3521.Peer-Reviewed Original ResearchConceptsNew genesPhenotypic evolutionLineage-specific essential genesBiological processesUnexpected genetic diversityEvolution of phenotypesFundamental biological processesGene evolutionGenetic circuitryDrosophila sppEssential genesField of geneticsGenetic diversityGenetic systemBiological diversityMolecular explanationGenesIndispensable roleKey PointsThe studySpeciesDiversityEssential componentEvolutionMammalsCentral importance
2011
Roles of young serine-endopeptidase genes in survival and reproduction revealed rapid evolution of phenotypic effects at adult stages
Chen S, Yang H, Krinsky BH, Zhang A, Long M. Roles of young serine-endopeptidase genes in survival and reproduction revealed rapid evolution of phenotypic effects at adult stages. Fly 2011, 5: 345-351. PMID: 21946255, PMCID: PMC3266076, DOI: 10.4161/fly.5.4.17808.Peer-Reviewed Original ResearchConceptsYoung genesConstitutive knockdownAdult stageD. melanogaster subgroupEvolution of developmentImportant functional roleMelanogaster subgroupDrosophila melanogasterLethal phenotypeNew genesCommon ancestorImportant traitsNatural selectionEndopeptidase genePhenotypic effectsLife historyWildtype levelsMultiple phenotypesGenesFunctional roleGenetic componentRapid evolutionMale fertilityFemale fertilityKnockdown
2010
New Genes in Drosophila Quickly Become Essential
Chen S, Zhang YE, Long M. New Genes in Drosophila Quickly Become Essential. Science 2010, 330: 1682-1685. PMID: 21164016, PMCID: PMC7211344, DOI: 10.1126/science.1196380.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SubstitutionAnimalsBody PatterningDrosophilaDrosophila melanogasterDrosophila ProteinsEvolution, MolecularGene DuplicationGene Expression ProfilingGene Expression Regulation, DevelopmentalGenes, EssentialGenes, InsectLarvaMetamorphosis, BiologicalPhenotypePhylogenyPupaRNA InterferenceTime FactorsWings, Animal
2008
The evolution of courtship behaviors through the origination of a new gene in Drosophila
Dai H, Chen Y, Chen S, Mao Q, Kennedy D, Landback P, Eyre-Walker A, Du W, Long M. The evolution of courtship behaviors through the origination of a new gene in Drosophila. Proceedings Of The National Academy Of Sciences Of The United States Of America 2008, 105: 7478-7483. PMID: 18508971, PMCID: PMC2396706, DOI: 10.1073/pnas.0800693105.Peer-Reviewed Original ResearchConceptsMale-male courtshipD. melanogasterChimeric geneCourtship behaviorNew genesRelated Drosophila speciesNew chimeric genesDrosophila speciesAdaptive evolutionMutant phenotypeDrosophila melanogasterAncestral conditionUnrelated genesPhenotypic effectsMelanogasterNovel phenotypesCombination of sequenceMating behaviorChimeric structureGenesCourtshipSpeciesPhenotypeDrosophilaKnockout