Evidence map›Paper›PMID 26077765›Full record

ArticlePlant physiology2015

Functional Divergence of Diterpene Syntheses in the Medicinal Plant Salvia miltiorrhiza.

Guanghong Cui, Lixin Duan, Baolong Jin, Jun Qian, Zheyong Xue, Guoan Shen, John Hugh Snyder, Jingyuan Song, Shilin Chen, Luqi Huang and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Plant physiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed
7.5field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

80 citing papers in PubMed, 121 citations in OpenAlex.

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20 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 4 institutions in 2 countries.

Guanghong CuiKey Laboratory of Plant Molecular Physiology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China (G.C., L.D., Z.X., G.S., J.H.S., X.Q.);State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China (G.C., B.J., L.H.);Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China (J.Q., J.S., S.C.); andDepartment of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, Iowa 50011 (R.J.P.).
Lixin DuanKey Laboratory of Plant Molecular Physiology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China (G.C., L.D., Z.X., G.S., J.H.S., X.Q.);State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China (G.C., B.J., L.H.);Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China (J.Q., J.S., S.C.); andDepartment of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, Iowa 50011 (R.J.P.).
Baolong JinKey Laboratory of Plant Molecular Physiology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China (G.C., L.D., Z.X., G.S., J.H.S., X.Q.);State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China (G.C., B.J., L.H.);Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China (J.Q., J.S., S.C.); andDepartment of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, Iowa 50011 (R.J.P.).
Jun QianKey Laboratory of Plant Molecular Physiology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China (G.C., L.D., Z.X., G.S., J.H.S., X.Q.);State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China (G.C., B.J., L.H.);Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China (J.Q., J.S., S.C.); andDepartment of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, Iowa 50011 (R.J.P.).
Zheyong XueKey Laboratory of Plant Molecular Physiology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China (G.C., L.D., Z.X., G.S., J.H.S., X.Q.);State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China (G.C., B.J., L.H.);Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China (J.Q., J.S., S.C.); andDepartment of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, Iowa 50011 (R.J.P.).
Guoan ShenKey Laboratory of Plant Molecular Physiology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China (G.C., L.D., Z.X., G.S., J.H.S., X.Q.);State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China (G.C., B.J., L.H.);Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China (J.Q., J.S., S.C.); andDepartment of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, Iowa 50011 (R.J.P.).
John Hugh SnyderKey Laboratory of Plant Molecular Physiology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China (G.C., L.D., Z.X., G.S., J.H.S., X.Q.);State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China (G.C., B.J., L.H.);Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China (J.Q., J.S., S.C.); andDepartment of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, Iowa 50011 (R.J.P.).
Jingyuan SongKey Laboratory of Plant Molecular Physiology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China (G.C., L.D., Z.X., G.S., J.H.S., X.Q.);State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China (G.C., B.J., L.H.);Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China (J.Q., J.S., S.C.); andDepartment of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, Iowa 50011 (R.J.P.).
Shilin ChenKey Laboratory of Plant Molecular Physiology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China (G.C., L.D., Z.X., G.S., J.H.S., X.Q.);State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China (G.C., B.J., L.H.);Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China (J.Q., J.S., S.C.); andDepartment of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, Iowa 50011 (R.J.P.).
Luqi HuangKey Laboratory of Plant Molecular Physiology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China (G.C., L.D., Z.X., G.S., J.H.S., X.Q.);State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China (G.C., B.J., L.H.);Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China (J.Q., J.S., S.C.); andDepartment of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, Iowa 50011 (R.J.P.).
Reuben J PetersKey Laboratory of Plant Molecular Physiology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China (G.C., L.D., Z.X., G.S., J.H.S., X.Q.);State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China (G.C., B.J., L.H.);Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China (J.Q., J.S., S.C.); andDepartment of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, Iowa 50011 (R.J.P.) xqi@ibcas.ac.cn rjpeters@iastate.edu.ORCID http://orcid.org/0000-0003-4691-8477
Xiaoquan QiKey Laboratory of Plant Molecular Physiology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China (G.C., L.D., Z.X., G.S., J.H.S., X.Q.);State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China (G.C., B.J., L.H.);Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China (J.Q., J.S., S.C.); andDepartment of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, Iowa 50011 (R.J.P.) xqi@ibcas.ac.cn rjpeters@iastate.edu.ORCID http://orcid.org/0000-0001-7175-115X
Chinese Academy of Medical Sciences & Peking Union Medical College · CNInstitute of Botany · CNChinese Academy of Sciences · CNIowa State University · US

Funding

Enzymatic formation of the hydrocarbon skeletons underlying diterpenoid diversityR01GM076324 · NIGMS · IOWA STATE UNIVERSITY · PI PETERS, REUBEN JOHN · 2006 to 2019
$3.4M
NIGMS NIH HHS GM076324NIGMS NIH HHS R01 GM076324
6 · The paper itself

Abstract

The medicinal plant Salvia miltiorrhiza produces various tanshinone diterpenoids that have pharmacological activities such as vasorelaxation against ischemia reperfusion injury and antiarrhythmic effects. Their biosynthesis is initiated from the general diterpenoid precursor (E,E,E)-geranylgeranyl diphosphate by sequential reactions catalyzed by copalyl diphosphate synthase (CPS) and kaurene synthase-like cyclases. Here, we report characterization of these enzymatic families from S. miltiorrhiza, which has led to the identification of unique pathways, including roles for separate CPSs in tanshinone production in roots versus aerial tissues (SmCPS1 and SmCPS2, respectively) as well as the unique production of ent-13-epi-manoyl oxide by SmCPS4 and S. miltiorrhiza kaurene synthase-like2 in floral sepals. The conserved SmCPS5 is involved in gibberellin plant hormone biosynthesis. Down-regulation of SmCPS1 by RNA interference resulted in substantial reduction of tanshinones, and metabolomics analysis revealed 21 potential intermediates, indicating a complex network for tanshinone metabolism defined by certain key biosynthetic steps. Notably, the correlation between conservation pattern and stereochemical product outcome of the CPSs observed here suggests a degree of correlation that, especially when combined with the identity of certain key residues, may be predictive. Accordingly, this study provides molecular insights into the evolutionary diversification of functional diterpenoids in plants.

Indexed as

DiterpenesGene Expression Regulation, PlantMolecular StructurePhylogenyPlant ProteinsRecombinant ProteinsRNA InterferenceSalvia miltiorrhizaTranscriptomeDiterpenesPlant ProteinsRecombinant Proteins

Identifiers

PMID26077765
PMCPMC4634056
OpenAlexW1912918241

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.