ToconstructtheT-DNAinsertionalmutagenesistransformationsystemforricesheathblightpathogenRhizoctoniasolaniAG-1IA,thevirulentisolateGD118ofthispathogenwasselectedasaninitialisolatefortransformation.TheconditionsfortransformationofisolateGD118wereoptimizedinfiveaspects,i.e.pre-inductiontime,co-culturetime,acetosyringone(AS)concentrationattheco-culturephase,co-culturetemperatureandpHvalueofinductionsolidmedium(ISM)attheco-culturephase.Finally,asystem...