Evidence map›Paper›PMID 29260432›Full record

ArticleAMB Express2017

Extracellular expression of a novel β-agarase from Microbulbifer sp. Q7, isolated from the gut of sea cucumber.

Qian Su, Tianyi Jin, Yuan Yu, Min Yang, Haijin Mou, Li Li

Open access · goldAbstract read
In one paragraph

Article in AMB Express, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
7.5field-weighted citation impact, top 3% 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

6 citing papers in PubMed, 27 citations in OpenAlex.

  1. Polymer degrading marineBeilstein journal of organic chemistry · 2024
    Review
  2. Review
  3. Enzymatic Preparation of Low-Molecular-WeightFrontiers in bioengineering and biotechnology · 2021
    Article
  4. Complete Genome Sequence of Cellulase-ProducingMicrobiology resource announcements · 2020
    Article
  5. Article
  6. 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.

Qian SuCollege of Food Science and Engineering, Ocean University of China, Qingdao, 266003, Shandong, China.
Tianyi JinCollege of Food Science and Engineering, Ocean University of China, Qingdao, 266003, Shandong, China.
Yuan YuCollege of Food Science and Engineering, Ocean University of China, Qingdao, 266003, Shandong, China.
Min YangCollege of Food Science and Engineering, Ocean University of China, Qingdao, 266003, Shandong, China.
Haijin MouCollege of Food Science and Engineering, Ocean University of China, Qingdao, 266003, Shandong, China. mousun@ouc.edu.cn.
Li LiCollege of Food Science and Engineering, Ocean University of China, Qingdao, 266003, Shandong, China. llcs0229@163.com.
Ocean University of China · CN

Funding

Shandong Province Project of Science and Technology 2014GHY115037
6 · The paper itself

Abstract

A novel endo-type β-agarase was cloned from an agar-degrading bacterium, Microbulbifer sp. Q7 (CGMCC No. 14061), that was isolated from sea cucumber gut. The agarase-encoding gene, ID2563, consisted of 1800 bp that encoded a 599-residue protein with a signal peptide of 19 amino acids. Sequence analysis suggested that the agarase belongs to the GH16 family. The agarase was expressed in Escherichia coli with a total activity of 4.99 U/mL in fermentation medium. The extracellular enzyme activity accounted for 65.73% of the total activity, which indicated that the agarase can be extracellularly secreted using the wild-type signal peptide from Microbulbifer sp. Q7. The agarase exhibited maximal activity at approximately 40 °C and pH 6.0. It was stable between pH 6.0 and pH 9.0, which was a much wider range than most of the reported agarases. The agarase was sensitive to some metal ions (Cu

Indexed as

Extracellular expressionMicrobulbifer sp. Q7Neoagaro-oligosaccharidesβ-Agarase

Identifiers

PMID29260432
PMCPMC5736513
OpenAlexW2776624654

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.