Fig. 2From: Combined transcriptome and metabolome analysis of Nerium indicum L. elaborates the key pathways that are activated in response to witches’ broom diseasePCR and microscopic analyses of the diseased and healthy N. indicum tissues. A) PCR analysis of Jujube (diseased tissues), Paulownia arbuscular diseased tissues, and N. indicum tissues. M: Ladder, 1: Jujube sample, 2: Paulownia arbuscular diseased sample, 3–6: diseased N. indicum, 7: healthy N. indicum. B) Nested PCR detection assay (M: Ladder, 1–4: diseased N. indicum tissues, 5: Paulownia arbuscular diseased tissues). C) Transmission electron microscopy (i, ii: Phytoplasma in the phloem of the deciduous leaf of the Chrysanthemum; iii, iv: phloem of the N. indicum)Back to article page