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Fig. 6 | BMC Genomics

Fig. 6

From: The PIN gene family in cotton (Gossypium hirsutum): genome-wide identification and gene expression analyses during root development and abiotic stress responses

Fig. 6

Quantitative RT-PCR analysis of GhPINs form roots and shoots of cotton plants treated with auxin or salicylic acid. a Expression of GhPIN genes after NAA treatment. b Transcript abundance of GhPIN genes under salicylic acid treatment. Hpt indicates hours post treatment in (a) and (b). c Analysis of GhPINs with AuxRE elements present in their promoter regions. The element (TGTCTC) is the putative ARF binding site, which is one of the key auxin responsive elements (AuxREs). d Analysis of GhPINs with SA responsive elements present in their promoter regions. The element (TGACG) is the putative SA responsive element

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