![Fig. 1.
Pierce's disease (PD) leaf scorch symptoms and leaf loss scores (leaf scorch-leaf loss [LS-LL]) means over 15 weeks in trial 1. The dashed lines indicate the LS-LL scores at which the grapevine accessions were considered resistant (<1.5), tolerant (1.5 to 3.5), or susceptible (>3.5). The data points represent the means ± SE (n = 5 plants per accession per inoculation treatment). Lowercase letters were used for the differences among the grapevine accession and uppercase letters for the differences between both Xylella fastidiosa (Xf) strains. N.S., no significance.](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:6nl62hamemajwbptcehugp5o/bafkreibwvdp54vfid457wtusuoaa26qtlyntqzwlrjfzduz4cwxhiuw7qa)
Fig. 1. Pierce's disease (PD) leaf scorch symptoms and leaf loss scores (leaf scorch-leaf loss [LS-LL]) means over 15 weeks in trial 1. The dashed lines indicate the LS-LL scores at which the grapevine accessions were considered resistant (<1.5), tolerant (1.5 to 3.5), or susceptible (>3.5). The data points represent the means ± SE (n = 5 plants per accession per inoculation treatment). Lowercase letters were used for the differences among the grapevine accession and uppercase letters for the differences between both Xylella fastidiosa (Xf) strains. N.S., no significance.
Karla Gabriela Huerta-Acosta et al. shed light on the differential responses of grapevine accessions to the #Xylella fastidiosa strains prtA− and Tem1: https://doi.org/10.1094/PHYTO-06-25-0200-R
