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RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots.
Plant Cell Physiol. 2011 Sep; 52(9):1686-96.PC

Abstract

Plant roots play important roles not only in the absorption of water and nutrients, but also in stress tolerance. Previously, we identified RSOsPR10 as a root-specific pathogenesis-related (PR) protein induced by drought and salt treatments in rice. Transcripts and proteins of RSOsPR10 were strongly induced by jasmonate (JA) and the ethylene (ET) precursor 1-aminocyclopropane-1-carboxylic acid (ACC), while salicylic acid (SA) almost completely suppressed these inductions. Immunohistochemical analyses showed that RSOsPR10 strongly accumulated in cortex cells surrounding the vascular system of roots, and this accumulation was also suppressed when SA was applied simultaneously with stress or hormone treatments. In the JA-deficient mutant hebiba, RSOsPR10 expression was up-regulated by NaCl, wounding, drought and exogenous application of JA. This suggested the involvement of a signal transduction pathway that integrates JA and ET signals in plant defense responses. Expression of OsERF1, a transcription factor in the JA/ET pathway, was induced earlier than that of RSOsPR10 after salt, JA and ACC treatments. Simultaneous SA treatment strongly inhibited the induction of RSOsPR10 expression and, to a lesser extent, induction of OsERF1 expression. These results suggest that JA/ET and SA pathways function in the stress-responsive induction of RSOsPR10, and that OsERF1 may be one of the transcriptional factors in the JA/ET pathway.

Authors+Show Affiliations

Department of Biological Sciences, Tokyo Metropolitan University, Minami-Osawa, Hachioji, Tokyo, 192-0397 Japan.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

21828106

Citation

Takeuchi, Kaoru, et al. "RSOsPR10 Expression in Response to Environmental Stresses Is Regulated Antagonistically By Jasmonate/ethylene and Salicylic Acid Signaling Pathways in Rice Roots." Plant & Cell Physiology, vol. 52, no. 9, 2011, pp. 1686-96.
Takeuchi K, Gyohda A, Tominaga M, et al. RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots. Plant Cell Physiol. 2011;52(9):1686-96.
Takeuchi, K., Gyohda, A., Tominaga, M., Kawakatsu, M., Hatakeyama, A., Ishii, N., Shimaya, K., Nishimura, T., Riemann, M., Nick, P., Hashimoto, M., Komano, T., Endo, A., Okamoto, T., Jikumaru, Y., Kamiya, Y., Terakawa, T., & Koshiba, T. (2011). RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots. Plant & Cell Physiology, 52(9), 1686-96. https://doi.org/10.1093/pcp/pcr105
Takeuchi K, et al. RSOsPR10 Expression in Response to Environmental Stresses Is Regulated Antagonistically By Jasmonate/ethylene and Salicylic Acid Signaling Pathways in Rice Roots. Plant Cell Physiol. 2011;52(9):1686-96. PubMed PMID: 21828106.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots. AU - Takeuchi,Kaoru, AU - Gyohda,Atsuko, AU - Tominaga,Makiko, AU - Kawakatsu,Madoka, AU - Hatakeyama,Atsushi, AU - Ishii,Noriko, AU - Shimaya,Kentaroh, AU - Nishimura,Takeshi, AU - Riemann,Michael, AU - Nick,Peter, AU - Hashimoto,Makoto, AU - Komano,Teruya, AU - Endo,Akira, AU - Okamoto,Takashi, AU - Jikumaru,Yusuke, AU - Kamiya,Yuji, AU - Terakawa,Teruhiko, AU - Koshiba,Tomokazu, Y1 - 2011/08/09/ PY - 2011/8/11/entrez PY - 2011/8/11/pubmed PY - 2012/2/1/medline SP - 1686 EP - 96 JF - Plant & cell physiology JO - Plant Cell Physiol VL - 52 IS - 9 N2 - Plant roots play important roles not only in the absorption of water and nutrients, but also in stress tolerance. Previously, we identified RSOsPR10 as a root-specific pathogenesis-related (PR) protein induced by drought and salt treatments in rice. Transcripts and proteins of RSOsPR10 were strongly induced by jasmonate (JA) and the ethylene (ET) precursor 1-aminocyclopropane-1-carboxylic acid (ACC), while salicylic acid (SA) almost completely suppressed these inductions. Immunohistochemical analyses showed that RSOsPR10 strongly accumulated in cortex cells surrounding the vascular system of roots, and this accumulation was also suppressed when SA was applied simultaneously with stress or hormone treatments. In the JA-deficient mutant hebiba, RSOsPR10 expression was up-regulated by NaCl, wounding, drought and exogenous application of JA. This suggested the involvement of a signal transduction pathway that integrates JA and ET signals in plant defense responses. Expression of OsERF1, a transcription factor in the JA/ET pathway, was induced earlier than that of RSOsPR10 after salt, JA and ACC treatments. Simultaneous SA treatment strongly inhibited the induction of RSOsPR10 expression and, to a lesser extent, induction of OsERF1 expression. These results suggest that JA/ET and SA pathways function in the stress-responsive induction of RSOsPR10, and that OsERF1 may be one of the transcriptional factors in the JA/ET pathway. SN - 1471-9053 UR - https://www.unboundmedicine.com/medline/citation/21828106/RSOsPR10_expression_in_response_to_environmental_stresses_is_regulated_antagonistically_by_jasmonate/ethylene_and_salicylic_acid_signaling_pathways_in_rice_roots_ L2 - https://academic.oup.com/pcp/article-lookup/doi/10.1093/pcp/pcr105 DB - PRIME DP - Unbound Medicine ER -