Geranium foliage, green with white veins in a terracotta pot outside with a wooden fence and gravel in the background

First snow came today. It's time to bring in the #houseplants for the winter. This is a #geranium (Pelargonium) called 'Bornholm'. The white veins on it's leaves are caused by a tobacco #mosaicvirus that is harmless to the plant (except for causing the veining. TMV's are highly species specific).

Frontiers | Mixed viral infection constrains the genome f... Many plant viruses have a multipartite organization, with...

New NIOO publication: Mixed viral infection constrains the genome formula of multipartite #cucumber mosaic #virus, by @diekeboezen and others. #multipartitevirus #genomeformula #mosaicvirus #mixedinfection
https://doi.org/10.3389/fviro.2023.1225818