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Short Communication

BTB and TAZ domain protein BT4 positively regulates the resistance to Botrytis cinerea in Arabidopsis

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Article: 2104003 | Received 07 Apr 2019, Accepted 15 Jul 2022, Published online: 25 Jul 2022

Figures & data

Figure 1. The BT4 gene positively regulate the resistance of Arabidopsis to Botrytis cinerea. (a) The expression level of BT4 gene under wounding treatment. (b) Trypan blue and DAB observation of Col-0, bt4 mutant, CE and OE. (c) Expression level BcACTIN in Col-0, bt4 mutant, CE and OE inoculated by B. cinerea. (d) Evaluation of Col-0, bt4 mutant, CE and OE chlorophyll content after inoculation of B. cinerea.

Figure 1. The BT4 gene positively regulate the resistance of Arabidopsis to Botrytis cinerea. (a) The expression level of BT4 gene under wounding treatment. (b) Trypan blue and DAB observation of Col-0, bt4 mutant, CE and OE. (c) Expression level BcACTIN in Col-0, bt4 mutant, CE and OE inoculated by B. cinerea. (d) Evaluation of Col-0, bt4 mutant, CE and OE chlorophyll content after inoculation of B. cinerea.

Figure 2. The expression of resistance-related genes inoculated with Botrytis cinerea. (a) Contents of JA in Col-0, bt4 mutant, CE and OE. (b) The expression level of JAR1 inoculated by B. cinerea in different timepoint. (c) The expression level of PDF1.2 inoculated by B. cinerea in different timepoint. (d) The expression level of PR3 inoculated by B. cinerea in different timepoint. (e) The expression level of JAL35 inoculated by B. cinerea in different timepoint. (f) The expression level of LOX2 inoculated by B. cinerea in different timepoint.

Figure 2. The expression of resistance-related genes inoculated with Botrytis cinerea. (a) Contents of JA in Col-0, bt4 mutant, CE and OE. (b) The expression level of JAR1 inoculated by B. cinerea in different timepoint. (c) The expression level of PDF1.2 inoculated by B. cinerea in different timepoint. (d) The expression level of PR3 inoculated by B. cinerea in different timepoint. (e) The expression level of JAL35 inoculated by B. cinerea in different timepoint. (f) The expression level of LOX2 inoculated by B. cinerea in different timepoint.
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