Abstract
Infected leaf samples of an ornamental plant Chrysanthemum indicum showing yellowing of leaf veins were collected from gardens of New Delhi (India). An expected PCR product of size ~500 bp was amplified from total DNA extracts of symptomatic leaf samples with universal primers on the gene of coat protein region of begomovirus DNA-A component. The presence of begomoviruses was also confirmed by Southern blot analysis using control cloned DNA-A probe of Cotton leaf curl virus. Sequence analysis of the virus infecting Chrysanthemum indicum showed 99% nucleotide sequence identity with Clerodendron yellow mosaic virus (EF408037).