Original video: https://youtu.be/8Glf22602kY
This video compares lesion expansion in transgenic NahG-Rywal and non-transgenic cv. Rywal potatoes following infection with Potato virus Y (PVY N605-GFP). The transgenic NahG-Rywal, impaired in salicylic acid (SA) accumulation, develops lesions without restricting virus spread. The footage tracks the progression of infection up to 8 days post-infection (dpi), highlighting differences in lesion dynamics between the two variants.
Keywords: Solanum tuberosum L., potato virus Y, Potyviridae, hypersensitive response, programmed cell death, necrotic lesion, callose deposits, salicylic acid
Citation: Lukan T, Baebler Š, Pompe-Novak M, Guček K, Zagorščak M, Coll A and Gruden K (2018) Cell Death Is Not Sufficient for the Restriction of Potato Virus Y Spread in Hypersensitive Response-Conferred Resistance in Potato. Front. Plant Sci. 9:168. doi: 10.3389/fpls.2018.00168
Received: 15 November 2017; Accepted: 30 January 2018;
Published: 15 February 2018.
Attribution 4.0 International — CC BY 4.0 - Creative Commons
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