Evidence map›Paper›PMID 34440502›Full record

ArticleLife (Basel, Switzerland)2021

Identification of Putative Biosynthetic Gene Clusters for Tolyporphins in Multiple Filamentous Cyanobacteria.

Xiaohe Jin, Yunlong Zhang, Ran Zhang, Kathy-Uyen Nguyen, Jonathan S Lindsey, Eric S Miller

Open access · goldAbstract read
In one paragraph

Article in Life (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 47% 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

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. Genome Assembly and Annotation for the Okinawan Green Marine Spoon WormInternational journal of molecular sciences · 2026
    Article
  2. Review
  3. Review
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

6 authors at 1 institution in 1 country.

Xiaohe JinDepartment of Chemistry, North Carolina State University, Raleigh, NC 27695-8204, USA.
Yunlong ZhangDepartment of Chemistry, North Carolina State University, Raleigh, NC 27695-8204, USA.ORCID 0000-0002-3374-1337
Ran ZhangDepartment of Chemistry, North Carolina State University, Raleigh, NC 27695-8204, USA.
Kathy-Uyen NguyenDepartment of Chemistry, North Carolina State University, Raleigh, NC 27695-8204, USA.
Jonathan S LindseyDepartment of Chemistry, North Carolina State University, Raleigh, NC 27695-8204, USA.ORCID 0000-0002-4872-2040
Eric S MillerDepartment of Plant and Microbial Biology, North Carolina State University, Raleigh, NC 27695-7615, USA.
North Carolina State University · US

Funding

North Carolina State University 7-63963
6 · The paper itself

Abstract

Tolyporphins A-R are unusual tetrapyrrole macrocycles produced by the non-axenic filamentous cyanobacterium HT-58-2. A putative biosynthetic gene cluster for biosynthesis of tolyporphins (here termed BGC-1) was previously identified in the genome of HT-58-2. Here, homology searching of BGC-1 in HT-58-2 led to identification of similar BGCs in seven other filamentous cyanobacteria, including strains

Indexed as

biosynthetic gene clusterBrasilonemacyanobacteriaNostocOculatellatetrapyrrolestolyporphins

Identifiers

PMID34440502
PMCPMC8401325
OpenAlexW3185664320

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.