info:oai:icrisat:2350info:ofi/fmt:xml:xsd:journalKumarP LKumar, P LFentonBFenton, BDuncanG HDuncan, G HJonesA TJones, A TSreenivasuluPSreenivasulu, PReddyD V RReddy, D V RAssessment of variation in Aceria cajani using analysis of rDNA ITS regions and scanning electron microscopy: implications for the variability observed in host plant resistance to pigeonpea sterility mosaic diseaseAnnals of Applied Biology200113961-731article