Development and application of sugarcane streak mosaic virus vectors.

Sugarcane streak mosaic virus (SCSMV) is one of the major pathogens of sugarcane in the world. Molecular studies and disease management of SCSMV are hindered by the lack of efficient infectious clones. In this study, we successfully constructed Agrobacterium infiltration based infectious clone of SCSMV with different variants.

An Interspecies Recombinant Sida Yellow Mosaic China Virus Isolate and Betasatellite Cause a Leaf Curl Disease in Tobacco in Hainan, China.

Tobacco () is an herbaceous crop. Cigar tobacco, a group of tobacco cultivars, has recently been planted in a few provinces in China. Since its introduction, symptoms such as leaf curling and vein thickening have appeared.

First report of Ludwigia yellow vein Vietnam virus causing leaf curling on tobacco plants in Hainan province, China.

Cigar tobacco (Nicotiana tabacum L.) has been recently introduced into China for various industrial applications. From March 2022, certain symptoms of begomovirus infection, including leaf curling and thickening of veins, were sporadically (disease incidence was approximately 0.