Geminiviruses are known to exhibit both prokaryotic and eukaryotic features in their genomes. with the ability to express their genes and even replicate in bacterial cells. We have demonstrated previously the existence of unit-length single-stranded circular DNAs of Ageratum yellow vein virus (AYVV. a species in the genus Begomovirus. https://www.allfixelectricales.shop/product-category/cartridge-alignment-gauge/