170.On this plant, the leaflets are very chlorotic and their upward pointing leaves give them a spoon-shaped appearance. Subsequently the leaflets often develop a firmer texture and a blue tinge on the veins and surrounding tissues visible on the underside of the leaf (Photo171). ...
Tomato yellow leaf curl virus (TYLCV) (Begomovirus, Geminiviridae) is the type member and representative of the complex of viruses associated with the tomato yellow leaf curl disease (TYLCD) with ssDNA genome, a plant-infecting group of viruses that have single or double genomic components ...
tomato leaves.Grosso modo, two scenarios are conceivable. In the first, replication-active viral RF molecules are ingested during feeding (together with plant replicases) and the dsDNA continues a few cycles of replication/transcription in insect nuclei with the help of ingested plant enzymes. ...
The present invention relates to Solanum lycopersicum (S. lycopersicum) plants with resistance to Tomato Yellow Leaf Curl Virus (TYLCV), powdery mildew (PM) and nematodes. According to the invention, the resistances are provided by coupling in cis on the same chromosome the OL4 gene conferring ...
Louisiana Plant Pathology: Tomato Yellow Leaf CurlRaghuwinder Singh
G Pietersen,MF Smith - 《Plant Disease》 被引量: 20发表: 2007年 EFFECT OF INSECTICIDES AND VEGETABLE OIL ON TOMATO YELLOW LEAF CURL VIRUS (TYLCV) An experiment was conducted to evaluate the efficacy of different pesticides and vegetable oil on Tomato yellow leaf curl virus (TYLCV) in the fi...
Even after 18 dd, none of the RVD tomato plants had collapsed, leaves of only five plants turned yellow; the other 10 presented only mild wilting. Three independent biological replicates were performed with similar effects. These results demonstrate that TYLCV infection increased the tolerance of ...
United States Patent US11535861 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
The meaning of LEAF CURL is any of numerous plant diseases caused by ascomycetous fungi (genus Taphrina of the family Taphrinaceae) or viruses (especially genus Begomovirus of the family Geminiviridae) and characterized by curling of leaves; especially :
These results provide valuable insights into molecular steps underlying virulence of ToLCPalV on tomato plants.doi:10.1016/j.pmpp.2020.101479Poonam RoshanAditya KulshreshthaRituraj PurohitVipin HallanPhysiological and Molecular Plant Pathology