Biogenic Volatile Organic Compounds and Protein Expressions of <i>Chamaecyparis formosensis</i> and <i>Chamaecyparis obtusa</i> var. <i>formosana</i> Leaves under Different Light Intensities and Temperatures
Both <i>Chamaecyparis formosensis</i> and <i>C. obtusa</i> var. <i>formosana</i> are representative cypresses of high economic value in Taiwan, the southernmost subtropical region where cypresses are found. Both species show differences of their habitats. To find...
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MDPI AG
2022-06-01
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| Series: | Plants |
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| Online Access: | https://www.mdpi.com/2223-7747/11/12/1535 |
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| author | Ying-Ju Chen Ya-Lun Huang Yu-Han Chen Shang-Tzen Chang Ting-Feng Yeh |
| author_facet | Ying-Ju Chen Ya-Lun Huang Yu-Han Chen Shang-Tzen Chang Ting-Feng Yeh |
| author_sort | Ying-Ju Chen |
| collection | DOAJ |
| description | Both <i>Chamaecyparis formosensis</i> and <i>C. obtusa</i> var. <i>formosana</i> are representative cypresses of high economic value in Taiwan, the southernmost subtropical region where cypresses are found. Both species show differences of their habitats. To find out the effects of environmental factors on the CO<sub>2</sub> assimilation rate and the biogenic volatile organic compound (BVOC) emission of both species, saplings from both species were grown under different light intensity and temperature regimes. The results indicated that the net CO<sub>2</sub> assimilation rates and total BVOC emission rates of both species increased with increasing light intensity. <i>C. formosensis</i> showed a higher magnitude of change, but <i>C. obtusa</i> var. <i>formosana</i> had considerably increased sesquiterpenoid and diterpenoid emission in BVOC under high light intensity. Both species grown under higher temperatures had significantly lower BVOC emission rates. Proteomic analyses revealed that compared to <i>C. formosensis</i> saplings, <i>C. obtusa</i> var. <i>formosana</i> saplings had less differentially expressed proteins in terms of protein species and fold changes in response to the growth conditions. These proteins participated mainly in photosynthesis, carbon metabolism, amino acid and protein processing, signal transduction, and stress mechanisms. These proteins might be the major regulatory factors affecting BVOC emission of these two species under different environments. |
| first_indexed | 2024-03-09T22:43:53Z |
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| language | English |
| last_indexed | 2024-03-09T22:43:53Z |
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| spelling | doaj.art-ccfa73216aab4795a788778786e2c5c02023-11-23T18:34:12ZengMDPI AGPlants2223-77472022-06-011112153510.3390/plants11121535Biogenic Volatile Organic Compounds and Protein Expressions of <i>Chamaecyparis formosensis</i> and <i>Chamaecyparis obtusa</i> var. <i>formosana</i> Leaves under Different Light Intensities and TemperaturesYing-Ju Chen0Ya-Lun Huang1Yu-Han Chen2Shang-Tzen Chang3Ting-Feng Yeh4School of Forestry and Resource Conservation, National Taiwan University, Taipei 10617, TaiwanSchool of Forestry and Resource Conservation, National Taiwan University, Taipei 10617, TaiwanSchool of Forestry and Resource Conservation, National Taiwan University, Taipei 10617, TaiwanSchool of Forestry and Resource Conservation, National Taiwan University, Taipei 10617, TaiwanSchool of Forestry and Resource Conservation, National Taiwan University, Taipei 10617, TaiwanBoth <i>Chamaecyparis formosensis</i> and <i>C. obtusa</i> var. <i>formosana</i> are representative cypresses of high economic value in Taiwan, the southernmost subtropical region where cypresses are found. Both species show differences of their habitats. To find out the effects of environmental factors on the CO<sub>2</sub> assimilation rate and the biogenic volatile organic compound (BVOC) emission of both species, saplings from both species were grown under different light intensity and temperature regimes. The results indicated that the net CO<sub>2</sub> assimilation rates and total BVOC emission rates of both species increased with increasing light intensity. <i>C. formosensis</i> showed a higher magnitude of change, but <i>C. obtusa</i> var. <i>formosana</i> had considerably increased sesquiterpenoid and diterpenoid emission in BVOC under high light intensity. Both species grown under higher temperatures had significantly lower BVOC emission rates. Proteomic analyses revealed that compared to <i>C. formosensis</i> saplings, <i>C. obtusa</i> var. <i>formosana</i> saplings had less differentially expressed proteins in terms of protein species and fold changes in response to the growth conditions. These proteins participated mainly in photosynthesis, carbon metabolism, amino acid and protein processing, signal transduction, and stress mechanisms. These proteins might be the major regulatory factors affecting BVOC emission of these two species under different environments.https://www.mdpi.com/2223-7747/11/12/1535biogenic volatile organic compoundcypress leaflight intensityprotein expressiontemperature |
| spellingShingle | Ying-Ju Chen Ya-Lun Huang Yu-Han Chen Shang-Tzen Chang Ting-Feng Yeh Biogenic Volatile Organic Compounds and Protein Expressions of <i>Chamaecyparis formosensis</i> and <i>Chamaecyparis obtusa</i> var. <i>formosana</i> Leaves under Different Light Intensities and Temperatures Plants biogenic volatile organic compound cypress leaf light intensity protein expression temperature |
| title | Biogenic Volatile Organic Compounds and Protein Expressions of <i>Chamaecyparis formosensis</i> and <i>Chamaecyparis obtusa</i> var. <i>formosana</i> Leaves under Different Light Intensities and Temperatures |
| title_full | Biogenic Volatile Organic Compounds and Protein Expressions of <i>Chamaecyparis formosensis</i> and <i>Chamaecyparis obtusa</i> var. <i>formosana</i> Leaves under Different Light Intensities and Temperatures |
| title_fullStr | Biogenic Volatile Organic Compounds and Protein Expressions of <i>Chamaecyparis formosensis</i> and <i>Chamaecyparis obtusa</i> var. <i>formosana</i> Leaves under Different Light Intensities and Temperatures |
| title_full_unstemmed | Biogenic Volatile Organic Compounds and Protein Expressions of <i>Chamaecyparis formosensis</i> and <i>Chamaecyparis obtusa</i> var. <i>formosana</i> Leaves under Different Light Intensities and Temperatures |
| title_short | Biogenic Volatile Organic Compounds and Protein Expressions of <i>Chamaecyparis formosensis</i> and <i>Chamaecyparis obtusa</i> var. <i>formosana</i> Leaves under Different Light Intensities and Temperatures |
| title_sort | biogenic volatile organic compounds and protein expressions of i chamaecyparis formosensis i and i chamaecyparis obtusa i var i formosana i leaves under different light intensities and temperatures |
| topic | biogenic volatile organic compound cypress leaf light intensity protein expression temperature |
| url | https://www.mdpi.com/2223-7747/11/12/1535 |
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