Physiological and Proteomic Analyses of Two Acanthus Species to Tidal Flooding Stress
The mangrove plant <i>Acanthus ilicifolius</i> and its relative, <i>Acanthus mollis</i>, have been previously proved to possess diverse pharmacological effects. Therefore, evaluating the differentially expressed proteins of these species under tidal flooding stress is essenti...
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MDPI AG
2021-01-01
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| Series: | International Journal of Molecular Sciences |
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| Online Access: | https://www.mdpi.com/1422-0067/22/3/1055 |
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| author | Yi-ling Liu Hai-lei Zheng |
| author_facet | Yi-ling Liu Hai-lei Zheng |
| author_sort | Yi-ling Liu |
| collection | DOAJ |
| description | The mangrove plant <i>Acanthus ilicifolius</i> and its relative, <i>Acanthus mollis</i>, have been previously proved to possess diverse pharmacological effects. Therefore, evaluating the differentially expressed proteins of these species under tidal flooding stress is essential to fully exploit and benefit from their medicinal values. The roots of <i>A. ilicifolius</i> and <i>A. mollis</i> were exposed to 6 h of flooding stress per day for 10 days. The dry weight, hydrogen peroxide (H<sub>2</sub>O<sub>2</sub>) content, anatomical characteristics, carbon and energy levels, and two-dimensional electrophoresis coupled with MALDI-TOF/TOF MS technology were used to reveal the divergent flooding resistant strategies. <i>A. ilicifolius</i> performed better under tidal flooding stress, which was reflected in the integrity of the morphological structure, more efficient use of carbon and energy, and a higher percentage of up-regulated proteins associated with carbon and energy metabolism. <i>A. mollis</i> could not survive in flooding conditions for a long time, as revealed by disrupting cell structures of the roots, less efficient use of carbon and energy, and a higher percentage of down-regulated proteins associated with carbon and energy metabolism. Energy provision and flux balance played a role in the flooding tolerance of <i>A. ilicifolius</i> and <i>A. mollis</i>. |
| first_indexed | 2024-03-09T04:04:00Z |
| format | Article |
| id | doaj.art-dc6d52e14e4647df826027ef60e8f2c8 |
| institution | Directory Open Access Journal |
| issn | 1661-6596 1422-0067 |
| language | English |
| last_indexed | 2024-03-09T04:04:00Z |
| publishDate | 2021-01-01 |
| publisher | MDPI AG |
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| series | International Journal of Molecular Sciences |
| spelling | doaj.art-dc6d52e14e4647df826027ef60e8f2c82023-12-03T14:10:33ZengMDPI AGInternational Journal of Molecular Sciences1661-65961422-00672021-01-01223105510.3390/ijms22031055Physiological and Proteomic Analyses of Two Acanthus Species to Tidal Flooding StressYi-ling Liu0Hai-lei Zheng1Key Laboratory of the Ministry of Education for Coastal and Wetland Ecosystems, College of the Environment and Ecology, Xiamen University, Xiamen 361005, Fujian, ChinaKey Laboratory of the Ministry of Education for Coastal and Wetland Ecosystems, College of the Environment and Ecology, Xiamen University, Xiamen 361005, Fujian, ChinaThe mangrove plant <i>Acanthus ilicifolius</i> and its relative, <i>Acanthus mollis</i>, have been previously proved to possess diverse pharmacological effects. Therefore, evaluating the differentially expressed proteins of these species under tidal flooding stress is essential to fully exploit and benefit from their medicinal values. The roots of <i>A. ilicifolius</i> and <i>A. mollis</i> were exposed to 6 h of flooding stress per day for 10 days. The dry weight, hydrogen peroxide (H<sub>2</sub>O<sub>2</sub>) content, anatomical characteristics, carbon and energy levels, and two-dimensional electrophoresis coupled with MALDI-TOF/TOF MS technology were used to reveal the divergent flooding resistant strategies. <i>A. ilicifolius</i> performed better under tidal flooding stress, which was reflected in the integrity of the morphological structure, more efficient use of carbon and energy, and a higher percentage of up-regulated proteins associated with carbon and energy metabolism. <i>A. mollis</i> could not survive in flooding conditions for a long time, as revealed by disrupting cell structures of the roots, less efficient use of carbon and energy, and a higher percentage of down-regulated proteins associated with carbon and energy metabolism. Energy provision and flux balance played a role in the flooding tolerance of <i>A. ilicifolius</i> and <i>A. mollis</i>.https://www.mdpi.com/1422-0067/22/3/1055Acanthus speciesflooding stressphysiologicalcomparative proteomics analysescarbonenergy metabolism |
| spellingShingle | Yi-ling Liu Hai-lei Zheng Physiological and Proteomic Analyses of Two Acanthus Species to Tidal Flooding Stress International Journal of Molecular Sciences Acanthus species flooding stress physiological comparative proteomics analyses carbon energy metabolism |
| title | Physiological and Proteomic Analyses of Two Acanthus Species to Tidal Flooding Stress |
| title_full | Physiological and Proteomic Analyses of Two Acanthus Species to Tidal Flooding Stress |
| title_fullStr | Physiological and Proteomic Analyses of Two Acanthus Species to Tidal Flooding Stress |
| title_full_unstemmed | Physiological and Proteomic Analyses of Two Acanthus Species to Tidal Flooding Stress |
| title_short | Physiological and Proteomic Analyses of Two Acanthus Species to Tidal Flooding Stress |
| title_sort | physiological and proteomic analyses of two acanthus species to tidal flooding stress |
| topic | Acanthus species flooding stress physiological comparative proteomics analyses carbon energy metabolism |
| url | https://www.mdpi.com/1422-0067/22/3/1055 |
| work_keys_str_mv | AT yilingliu physiologicalandproteomicanalysesoftwoacanthusspeciestotidalfloodingstress AT haileizheng physiologicalandproteomicanalysesoftwoacanthusspeciestotidalfloodingstress |