52 Legacy of land use history determines reprogram

52 Legacy of land use history determines reprogramming of plant physiology by soil microbiome.TheISMEJournalhttps://doi.org/10.1038/s41396-018-0300-0ARTICLELegacyoflandusehistorydeterminesreprogrammingofplantphysiologybysoilmicrobiomeXiaogangLi1,2●AlexandreJousset3●WietsedeBoer2,4●VíctorJ.Carrión2●TaolinZhang1●XingxiangWang1,5●EikoE.Kuramae2Received:2April2018/Revised:25August2018/Accepted:4October2018©TheAuthor(s)2018.ThisarticleispublishedwithopenaccessAbstractMicroorganismsassociatedwithrootsarethoughttobepartoftheso-calledextendedplantphenotypeswithrolesintheacquisitionofnutrients,productionofgrowthhormones,anddefenseagainstdiseases.Sincethecropsselectivelyenrichmostrhizospheremicrobesoutofthebulksoil,wehypothesizedthatchangesinthecompositionofbulksoilcommunitiescausedbyagriculturalmanagementaffecttheextendedplantphenotype.Inthecurrentstudy,weperformedshotgunmetagenomesequencingoftherhizospheremicrobiomeofthepeanut(Arachishypogaea)andmetatranscriptomeanalysisoftherootsofpeanutplant