Fig. 4
From: CsINV5, a tea vacuolar invertase gene enhances cold tolerance in transgenic Arabidopsis
Promoter deletion analysis of CsINV5 under Suc and different temperature exposure. a Schematic representation of chimeric P1154CsINV5::GUS constructs. Different symbols indicate different motifs of interest. Numbers represent distances from the translation start codon. b-d Histochemical GUS staining of transgenic Arabidopsis with P1154CsINV5::GUS, P508CsINV5::GUS, and P342CsINV5::GUS under normal-temperature and Sucrose-deleted conditions (V5P1-N, V5P2-N, and V5P3-N), low-temperature and Sucrose-deleted conditions (V5P1-C, V5P2-C, and V5P3-C), normal-temperature and Sucrose-added conditions (V5P1-Suc-N, V5P2-Suc-N, V5P3-Suc-N), and low-temperature and Sucrose-added conditions (V5P1-Suc-C, V5P2-Suc-C, V5P3-Suc-C), respectively. Scale bars = 1 mm