1
|
Ohyanagi H, Nakamura Y, Yano K. Plant and Cell Physiology's 2018 Database Issue and Beyond. PLANT & CELL PHYSIOLOGY 2018; 59:1-2. [PMID: 29931342 DOI: 10.1093/pcp/pcy002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Affiliation(s)
- Hajime Ohyanagi
- King Abdullah University of Science and Technology (KAUST), Computational Bioscience Research Center (CBRC), Thuwal, 23955-900 Kingdom of Saudi Arabia
| | - Yasukazu Nakamura
- Center for Information Biology, National Institute of Genetics, Research Organization of Information and Systems, Mishima, 411-8540 Japan
| | - Kentaro Yano
- Department of Life Sciences, School of Agriculture, Meiji University, Kawasaki, 214-8571 Japan
| |
Collapse
|
2
|
Ohyanagi H, Obayashi T, Yano K. Editorial: Plant and Cell Physiology's 2017 Database Issue. PLANT & CELL PHYSIOLOGY 2017; 58:1-3. [PMID: 28158372 DOI: 10.1093/pcp/pcw227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Affiliation(s)
- Hajime Ohyanagi
- King Abdullah University of Science and Technology (KAUST), Computational Bioscience Research Center (CBRC), Thuwal, Kingdom of Saudi Arabia
| | - Takeshi Obayashi
- Graduate School of Information Sciences, Tohoku University, Sendai, Japan
| | - Kentaro Yano
- Department of Life Sciences, School of Agriculture, Meiji University, Kawasaki, Japan
| |
Collapse
|
3
|
Ohyanagi H, Obayashi T, Yano K. Editorial: Plant and Cell Physiology's 2016 Online Database Issue. PLANT & CELL PHYSIOLOGY 2016; 57:1-3. [PMID: 26801748 DOI: 10.1093/pcp/pcv205] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
- Hajime Ohyanagi
- King Abdullah University of Science and Technology (KAUST), Computational Bioscience Research Center (CBRC), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Takeshi Obayashi
- Graduate School of Information Sciences, Tohoku University, Sendai, 980-8579 Japan
| | - Kentaro Yano
- Department of Life Sciences, School of Agriculture, Meiji University, Kawasaki, 214-8571 Japan
| |
Collapse
|
5
|
Gao K, Liu YL, Li B, Zhou RG, Sun DY, Zheng SZ. Arabidopsis thaliana phosphoinositide-specific phospholipase C isoform 3 (AtPLC3) and AtPLC9 have an additive effect on thermotolerance. PLANT & CELL PHYSIOLOGY 2014; 55:1-2. [PMID: 25149227 DOI: 10.1093/pcp/pct193] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
The heat stress response is an important adaptation, enabling plants to survive challenging environmental conditions. Our previous work demonstrated that Arabidopsis thaliana Phosphoinositide-Specific Phospholipase C Isoform 9 (AtPLC9) plays an important role in thermotolerance. During prolonged heat treatment, mutants of AtPLC3 showed decreased heat resistance. We observed no obvious phenotypic differences between plc3 mutants and wild type (WT) seedlings under normal growth conditions, but after heat shock, the plc3 seedlings displayed a decline in thermotolerance compared with WT, and also showed a 40-50% decrease in survival rate and chlorophyll contents. Expression of AtPLC3 in plc3 mutants rescued the heat-sensitive phenotype; the AtPLC3-overexpressing lines also exhibited much higher heat resistance than WT and vector-only controls. The double mutants of plc3 and plc9 displayed increased sensitivity to heat stress, compared with either single mutant. In transgenic lines containing a AtPLC3:GUS promoter fusion, GUS staining showed that AtPLC3 expresses in all tissues, except anthers and young root tips. Using the Ca(2+)-sensitive fluorescent probe Fluo-3/AM and aequorin reconstitution, we showed that plc3 mutants show a reduction in the heat-induced Ca(2+) increase. The expression of HSP genes (HSP18.2, HSP25.3, HSP70-1 and HSP83) was down-regulated in plc3 mutants and up-regulated in AtPLC3-overexpressing lines after heat shock. These results indicated that AtPLC3 also plays a role in thermotolerance in Arabidopsis, and that AtPLC3 and AtPLC9 function additionally to each other.
Collapse
Affiliation(s)
- Kang Gao
- Hebei Key Laboratory of Molecular and Cellular Biology, Hebei 050024, China Key Laboratory of Molecular and Cellular Biology of Ministry of Education, College of Life Science, Hebei Normal University, Hebei 050024, China Hebei Collaboration Innovation Center for Cell Signaling, Shijiazhuang, Hebei 050024, China
| | - Yu-Liang Liu
- Hebei Key Laboratory of Molecular and Cellular Biology, Hebei 050024, China Key Laboratory of Molecular and Cellular Biology of Ministry of Education, College of Life Science, Hebei Normal University, Hebei 050024, China Hebei Collaboration Innovation Center for Cell Signaling, Shijiazhuang, Hebei 050024, China
| | - Bing Li
- Hebei Key Laboratory of Molecular and Cellular Biology, Hebei 050024, China Key Laboratory of Molecular and Cellular Biology of Ministry of Education, College of Life Science, Hebei Normal University, Hebei 050024, China Hebei Collaboration Innovation Center for Cell Signaling, Shijiazhuang, Hebei 050024, China
| | - Ren-Gang Zhou
- Institute of Genetics and Physiology, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China
| | - Da-Ye Sun
- Hebei Key Laboratory of Molecular and Cellular Biology, Hebei 050024, China Key Laboratory of Molecular and Cellular Biology of Ministry of Education, College of Life Science, Hebei Normal University, Hebei 050024, China Hebei Collaboration Innovation Center for Cell Signaling, Shijiazhuang, Hebei 050024, China
| | - Shu-Zhi Zheng
- Hebei Key Laboratory of Molecular and Cellular Biology, Hebei 050024, China Key Laboratory of Molecular and Cellular Biology of Ministry of Education, College of Life Science, Hebei Normal University, Hebei 050024, China Hebei Collaboration Innovation Center for Cell Signaling, Shijiazhuang, Hebei 050024, China
| |
Collapse
|