Review on plant terpenoid emissions worldwide and in China

Yang, Wenjie; Cao, Jing; Wu, Yan; Kong, Fanyu; Li, Lingyu

doi:10.1016/j.scitotenv.2021.147454

Cited by 47 publications

(12 citation statements)

References 284 publications

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“…The emission of terpenes from plants could be done from specialized secretory organs such as resin ducts, glandular trichomes, oil cavities, or de novo biosynthesis [ 46 , 47 ]. The monoterpenes emitted from plants in the atmosphere participates in secondary aerosol formations and could be implicated in different photochemical reactions.…”

Section: Discussionmentioning

confidence: 99%

The Influence of Elevated CO2 on Volatile Emissions, Photosynthetic Characteristics, and Pigment Content in Brassicaceae Plants Species and Varieties

Lupitu

Moisă

Gavrilaș

et al. 2022

Plants

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Climate change will determine a sharp increase in carbon dioxide in the following years. To study the influence of elevated carbon dioxide on plants, we grew 13 different species and varieties from the Brassicaceae family at three carbon dioxide concentrations: 400, 800, and 1200 ppmv. The photosynthetic parameters (assimilation rate and stomatal conductance to water vapor) increase for all species. The emission of monoterpenes increases for plants grown at elevated carbon dioxide while the total polyphenols and flavonoids content decrease. The chlorophyll content is affected only for some species (such as Lipidium sativum), while the β-carotene concentrations in the leaves were not affected by carbon dioxide.

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Section: Discussionmentioning

confidence: 99%

The Influence of Elevated CO2 on Volatile Emissions, Photosynthetic Characteristics, and Pigment Content in Brassicaceae Plants Species and Varieties

Lupitu

Moisă

Gavrilaș

et al. 2022

Plants

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“…As the rst rate-limiting enzyme in MVA pathway, 3-hydroxy-3-methylglutaryl-coenzyme (HMGR) catalyzes the irreversible formation of MVA from HMG-CoA [22], which is also an important regulatory point in the pathway. Two HMGR genes, hmg1 and hmg2, are found in the A. thaliana genome, with the former expressed in all tissues, whereas the latter is speci cally expressed in the owers and meristems [23]. Zhang et al demonstrated that, in Pogostemon cablin, roots showed the highest expression levels of PcHMGR1.…”

Section: Discussionmentioning

confidence: 99%

Comparative Transcriptome Analysis of Leaf, Stem, and Root Tissues of Semiliquidambar Cathayensis Hung T. Chang Reveals Candidate Genes Involved in Terpenoid Biosynthesis

Tian¹,

Yan²,

Jiang³

et al. 2022

Preprint

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Background The roots, branches, leaves, bark, and nectar of Semiliquidambar cathayensis Hung T. Chang can treat rheumatoid arthritis, lumbar muscle strain, and other diseases. However, limited knowledge of the S. cathayensis Chang genome hampers further research on elucidating the pathways underlying active ingredient synthesis and regulation of its accumulation. In this study, we aimed to generate data to elucidate biosynthetic pathway of the active ingredient synthesis and related molecular mechanisms. Methods We conducted transcriptome sequencing of S. cathayensis Chang leaves, stem epidermis, stem xylem, root epidermis, and root xylem. Results We identified 88,582 unigenes, among which, 36,144 unigenes were annotated to the nr protein database, 21,981 to the Gene Ontology database, 11,565 to the Clusters of Orthologous Groups database, 24,209 to the Pfam database, 21,685 to the SWISS-PROT database, and 12,753 to the Kyoto Encyclopedia of Genes and Genomes (KEGG), with 5,072 unigenes common to all six databases. Of those annotated using the KEGG database, 187 unigenes were related to the terpenoid metabolism pathway, and expression analysis of the related genes indicated that the mevalonate and methylerythritol 4-phosphate pathways play different roles in terpenoid biosynthesis in different tissues of S. cathayensis Chang. Conclusions These findings greatly expand the gene resources of S. cathayensis Chang and provide basic data for the study of the biosynthetic pathways and molecular mechanisms of terpenoids.

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“…Xiamen is an international garden city, which is located in the coastal area of southeastern China. Monoterpene, such as α/β-pinene, is mostly emitted by coniferous plants and most flowers and fruits, while isoprene originates from broad-leaved trees and deciduous plants (Ding et al, 2014;Shrivastava et al, 2017;Yang et al, 2021).…”

Section: Atmospheric Process Indication Of Bsoa Tracersmentioning

confidence: 99%

Measurement report: Effects of anthropogenic emissions and environmental factors on the formation of biogenic secondary organic aerosol (BSOA) in a coastal city of southeastern China

Hong

Liao

et al. 2022

Atmos. Chem. Phys.

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Abstract. To better understand the formation of biogenic secondary organic aerosol (BSOA), aerosol samples with a 4 h time resolution were collected during summer and winter in the southeast of China, along with online measurements of trace gases, aerosol chemical compositions, and meteorological parameters. The samples were analyzed by gas chromatography–mass spectrometry for PM2.5-bound secondary organic aerosol (SOA) tracers, including isoprene (SOAI), α/β-pinene (SOAM), β-caryophyllene (SOAC), and toluene (ASOA). The average concentrations of total SOA tracers in winter and summer were 38.8 and 111.9 ng m−3, respectively, with the predominance of SOAM (70.1 % and 45.8 %), followed by SOAI (14.0 % and 45.6 %), ASOA (11.0 % and 6.2 %) and SOAC (4.9 % and 2.3 %). Compared to those in winter, the majority of BSOA tracers in summer showed significant positive correlations with Ox (O3+NO2) (r = 0.443–0.808), HONO (r = 0.299–0.601), ultraviolet (UV) (r = 0.382–0.588) and temperature (T) (r = 0.529–0.852), indicating the influence of photochemical oxidation under relatively clean conditions. However, in winter, BSOA tracers were significantly correlated with PM2.5 (r = 0.407–0.867), NO3- (r = 0.416–0.884), SO42- (r = 0.419–0.813), and NH3 (r = 0.440–0.757), attributed to the contributions of anthropogenic emissions. Major BSOA tracers in both seasons were linearly correlated with aerosol acidity (pH) (r = 0.421–0.752), liquid water content (LWC) (r = 0.403–0.876) and SO42- (r = 0.419–0.813). The results indicated that acid-catalyzed reactive uptake onto sulfate aerosol particles enhanced the formation of BSOA. In summer, the clean air mass originated from the ocean, and chlorine depletion was observed. We also found that concentrations of the total SOA tracers were correlated with HCl (R2=0.545) and chlorine ions (r = 0.280–0.639) in PM2.5, reflecting the contribution of Cl-initiated volatile organic compound (VOC) oxidations to the formation of SOA. In winter, the northeast dominant wind direction brought continental polluted air mass to the monitoring site, affecting the transformation of BSOA tracers. This implied that anthropogenic emissions, atmospheric oxidation capacity and halogen chemistry have significant effects on the formation of BSOA in the southeast coastal area.

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Review on plant terpenoid emissions worldwide and in China

Cited by 47 publications

References 284 publications

The Influence of Elevated CO2 on Volatile Emissions, Photosynthetic Characteristics, and Pigment Content in Brassicaceae Plants Species and Varieties

The Influence of Elevated CO2 on Volatile Emissions, Photosynthetic Characteristics, and Pigment Content in Brassicaceae Plants Species and Varieties

Comparative Transcriptome Analysis of Leaf, Stem, and Root Tissues of Semiliquidambar Cathayensis Hung T. Chang Reveals Candidate Genes Involved in Terpenoid Biosynthesis

Measurement report: Effects of anthropogenic emissions and environmental factors on the formation of biogenic secondary organic aerosol (BSOA) in a coastal city of southeastern China

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