Evidence map›Paper›PMID 33637576›Full record

ArticleApplied and environmental microbiology2021

Identification of Fungal Limonene-3-Hydroxylase for Biotechnological Menthol Production.

Florence M Schempp, Ingmar Strobel, Maria M W Etschmann, Elena Bierwirth, Johannes Panten, Hendrik Schewe, Jens Schrader, Markus Buchhaupt

Open access · greenAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.5field-weighted citation impact, top 39% 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

0 citing papers in PubMed, 12 citations in OpenAlex.

No citing paper in PubMed yet.

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

8 authors at 3 institutions in 1 country.

Florence M SchemppDECHEMA-Forschungsinstitut, Industrial Biotechnology, Frankfurt am Main, Germany.
Ingmar StrobelDECHEMA-Forschungsinstitut, Industrial Biotechnology, Frankfurt am Main, Germany.
Maria M W EtschmannDECHEMA-Forschungsinstitut, Industrial Biotechnology, Frankfurt am Main, Germany.
Elena BierwirthFaculty Biological Sciences, Goethe University Frankfurt, Frankfurt am Main, Germany.
Johannes PantenSymrise AG, S&C Innovations Technology Scouting, Holzminden, Germany.
Hendrik ScheweDECHEMA-Forschungsinstitut, Industrial Biotechnology, Frankfurt am Main, Germany.
Jens SchraderDECHEMA-Forschungsinstitut, Industrial Biotechnology, Frankfurt am Main, Germany.
Markus BuchhauptDECHEMA-Forschungsinstitut, Industrial Biotechnology, Frankfurt am Main, Germany markus.buchhaupt@dechema.de.ORCID 0000-0003-2720-5973
Society for Chemical Engineering and Biotechnology · DEGoethe University Frankfurt · DESymrise (Germany) · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

More than 30,000 tons of menthol are produced every year as a flavor and fragrance compound or as a medical component. So far, only extraction from plant material and chemical synthesis are possible. An alternative approach for menthol production could be a biotechnological-chemical process with ideally only two conversion steps, starting from (+)-limonene, which is a side product of the citrus processing industry. The first step requires a limonene-3-hydroxylase (L3H) activity that specifically catalyzes hydroxylation of limonene at carbon atom 3. Several protein engineering strategies have already attempted to create limonene-3-hydroxylases from bacterial cytochrome P450 monooxygenases (CYPs, or P450s), which can be efficiently expressed in bacterial hosts. However, their regiospecificity is rather low compared to that of the highly selective L3H enzymes from the biosynthetic pathway for menthol in

Indexed as

AscomycotaAureobasidiumBiotransformationCatalysisCytochrome P-450 Enzyme SystemFungal ProteinsHydroxylationIndustrial MicrobiologyLimoneneMentholCytochrome P-450 Enzyme SystemFungal ProteinsLimonenelimonene-3-hydroxylaseMentholbiotechnologyCYPfungal enzymefungal enzymeshydroxylationlimonenementholoxidationP450terpenes

Identifiers

PMID33637576
PMCPMC8117750
OpenAlexW3132226069

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.