PMID: 12773642May 30, 2003Paper

The CaTin1 (Capsicum annuum TMV-induced clone 1) and CaTin1-2 genes are linked head-to-head and share a bidirectional promoter

Plant & Cell Physiology
Ryoung ShinKyung-Hee Paek

Abstract

CaTin1 was expressed relatively early in the TMV-inoculated leaves of hot pepper which is resistant to TMV-P(0) infection. Interestingly, there was another homologous gene (CaTin1-2) located in front of CaTin1 in a head-to-head fashion and they shared a single promoter. The expression profile of the CaTin1-2 was very similar to CaTin1 in all the treatments except the slower induction time compared to CaTin1 upon TMV-P(0) inoculation. The promoter analysis of CaTin1 and CaTin1-2 revealed bidirectionality both in cis-elements and activity. The CaTin1-2 promoter had two TATA-boxes, four GCC-boxes, the root responsive element, and a W1-box. The ethylene-inducible promoter activity depended on GCC-boxes and TMV-inducible activity of the CaTin1-2 promoter reached its highest activity when this promoter had a W1-box.

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Citations

Oct 19, 2010·Biotechnology Letters·Huiquan ZhengZhiyi Zhang
Jun 3, 2004·Genome Research·Elizabeth J B Williams, Dianna J Bowles
Aug 7, 2007·The Plant Cell·Ryoung ShinDaniel P Schachtman
Jan 18, 2006·The Plant Journal : for Cell and Molecular Biology·Shuhua ZhanLewis N Lukens
Nov 6, 2014·Journal of Integrative Plant Biology·Shi-Juan LiuWei Zhang
Mar 12, 2015·Transgenic Research·Tae Kyung HyunThomas Roitsch
Nov 23, 2013·BMC Plant Biology·Sofia KourmpetliSinéad Drea
Jun 16, 2016·Frontiers in Plant Science·Rui WangYongjun Lin
Oct 21, 2016·Plant Physiology and Biochemistry : PPB·Sakihito KitajimaShunsuke Aburaya
Aug 13, 2020·Molecular Plant-microbe Interactions : MPMI·Solhee InDoil Choi
Oct 27, 2018·International Journal of Molecular Sciences·Jiangtao YangZhixing Wang
Aug 6, 2019·Frontiers in Plant Science·Ana ArnaizM Estrella Santamaria

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