Phospholipid Signaling Is a Component of the Salicylic Acid Response in Plant Cell Suspension Cultures
Salicylic acid (SA) is an important signaling molecule involved in plant defense. While many proteins play essential roles in SA signaling, increasing evidence shows that responses to SA appear to involve and require lipid signals. The phospholipid-generated signal transduction involves a family of...
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| Format: | Article |
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MDPI AG
2020-07-01
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| Series: | International Journal of Molecular Sciences |
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| Online Access: | https://www.mdpi.com/1422-0067/21/15/5285 |
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| author | Beatriz A. Rodas-Junco Geovanny I. Nic-Can Armando Muñoz-Sánchez S. M. Teresa Hernández-Sotomayor |
| author_facet | Beatriz A. Rodas-Junco Geovanny I. Nic-Can Armando Muñoz-Sánchez S. M. Teresa Hernández-Sotomayor |
| author_sort | Beatriz A. Rodas-Junco |
| collection | DOAJ |
| description | Salicylic acid (SA) is an important signaling molecule involved in plant defense. While many proteins play essential roles in SA signaling, increasing evidence shows that responses to SA appear to involve and require lipid signals. The phospholipid-generated signal transduction involves a family of enzymes that catalyze the hydrolysis or phosphorylation of phospholipids in membranes to generate signaling molecules, which are important in the plant cellular response. In this review, we focus first, the role of SA as a mitigator in biotic/abiotic stress. Later, we describe the experimental evidence supporting the phospholipid–SA connection in plant cells, emphasizing the roles of the secondary lipid messengers (phosphatidylinositol 4,5-bisphosphate (PIP<sub>2</sub>) and phosphatidic acid (PA)) and related enzymes (phospholipase D (PLD) and phospholipase C (PLC)). By placing these recent finding in context of phospholipids and SA in plant cells, we highlight the role of phospholipids as modulators in the early steps of SA triggered transduction in plant cells. |
| first_indexed | 2024-03-10T18:13:08Z |
| format | Article |
| id | doaj.art-8b22d8c5521a44da9d1b521558f65149 |
| institution | Directory Open Access Journal |
| issn | 1661-6596 1422-0067 |
| language | English |
| last_indexed | 2024-03-10T18:13:08Z |
| publishDate | 2020-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | International Journal of Molecular Sciences |
| spelling | doaj.art-8b22d8c5521a44da9d1b521558f651492023-11-20T07:57:29ZengMDPI AGInternational Journal of Molecular Sciences1661-65961422-00672020-07-012115528510.3390/ijms21155285Phospholipid Signaling Is a Component of the Salicylic Acid Response in Plant Cell Suspension CulturesBeatriz A. Rodas-Junco0Geovanny I. Nic-Can1Armando Muñoz-Sánchez2S. M. Teresa Hernández-Sotomayor3CONACYT–Facultad de Ingeniería Química, Campus de Ciencias Exactas e Ingenierías, Universidad Autónoma de Yucatán (UADY), Periférico Norte Kilómetro 33.5, Tablaje Catastral 13615, Chuburná de Hidalgo Inn, CP 97203 Mérida, MexicoCONACYT–Facultad de Ingeniería Química, Campus de Ciencias Exactas e Ingenierías, Universidad Autónoma de Yucatán (UADY), Periférico Norte Kilómetro 33.5, Tablaje Catastral 13615, Chuburná de Hidalgo Inn, CP 97203 Mérida, MexicoUnidad de Bioquímica y Biología Molecular de Plantas, Centro de Investigación Científica de Yucatán (CICY), Calle 43 No. 130, Col. Chuburná de Hidalgo, CP 97200 Mérida, MexicoUnidad de Bioquímica y Biología Molecular de Plantas, Centro de Investigación Científica de Yucatán (CICY), Calle 43 No. 130, Col. Chuburná de Hidalgo, CP 97200 Mérida, MexicoSalicylic acid (SA) is an important signaling molecule involved in plant defense. While many proteins play essential roles in SA signaling, increasing evidence shows that responses to SA appear to involve and require lipid signals. The phospholipid-generated signal transduction involves a family of enzymes that catalyze the hydrolysis or phosphorylation of phospholipids in membranes to generate signaling molecules, which are important in the plant cellular response. In this review, we focus first, the role of SA as a mitigator in biotic/abiotic stress. Later, we describe the experimental evidence supporting the phospholipid–SA connection in plant cells, emphasizing the roles of the secondary lipid messengers (phosphatidylinositol 4,5-bisphosphate (PIP<sub>2</sub>) and phosphatidic acid (PA)) and related enzymes (phospholipase D (PLD) and phospholipase C (PLC)). By placing these recent finding in context of phospholipids and SA in plant cells, we highlight the role of phospholipids as modulators in the early steps of SA triggered transduction in plant cells.https://www.mdpi.com/1422-0067/21/15/5285phospholipid signalingsalicylic acidhormone signalingphospholipase Cphospholipase D |
| spellingShingle | Beatriz A. Rodas-Junco Geovanny I. Nic-Can Armando Muñoz-Sánchez S. M. Teresa Hernández-Sotomayor Phospholipid Signaling Is a Component of the Salicylic Acid Response in Plant Cell Suspension Cultures International Journal of Molecular Sciences phospholipid signaling salicylic acid hormone signaling phospholipase C phospholipase D |
| title | Phospholipid Signaling Is a Component of the Salicylic Acid Response in Plant Cell Suspension Cultures |
| title_full | Phospholipid Signaling Is a Component of the Salicylic Acid Response in Plant Cell Suspension Cultures |
| title_fullStr | Phospholipid Signaling Is a Component of the Salicylic Acid Response in Plant Cell Suspension Cultures |
| title_full_unstemmed | Phospholipid Signaling Is a Component of the Salicylic Acid Response in Plant Cell Suspension Cultures |
| title_short | Phospholipid Signaling Is a Component of the Salicylic Acid Response in Plant Cell Suspension Cultures |
| title_sort | phospholipid signaling is a component of the salicylic acid response in plant cell suspension cultures |
| topic | phospholipid signaling salicylic acid hormone signaling phospholipase C phospholipase D |
| url | https://www.mdpi.com/1422-0067/21/15/5285 |
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