Evidence map›Paper›PMID 38740635›Full record

ArticleBioprocess and biosystems engineering2024

Inorganic salt starvation improves the polysaccharide production and CO

Yinchen Li, Shengshan Wu, Haowei Chen, Wupeng Xiao, Chuang Li, Zhiqing Peng, Zheng Li, Jian Liu, Lu Lin, Xianhai Zeng

Abstract read
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In one paragraph

Article in Bioprocess and biosystems engineering, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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

10 authors.

Yinchen LiCollege of Energy, Xiamen University, Xiamen, 361102, China.
Shengshan WuCollege of Energy, Xiamen University, Xiamen, 361102, China. wuss121@xmu.edu.cn.
Haowei ChenCollege of Energy, Xiamen University, Xiamen, 361102, China.
Wupeng XiaoState Key Laboratory of Marine Environmental Science/Fujian Provincial Key Laboratory for Coastal Ecology and Environmental Studies, College of the Environment and Ecology, Xiamen University, Xiamen, 361102, China.
Chuang LiCollege of Energy, Xiamen University, Xiamen, 361102, China.
Zhiqing PengCollege of Energy, Xiamen University, Xiamen, 361102, China.
Zheng LiCollege of Energy, Xiamen University, Xiamen, 361102, China.
Jian LiuCollege of Energy, Xiamen University, Xiamen, 361102, China.
Lu LinCollege of Energy, Xiamen University, Xiamen, 361102, China.
Xianhai ZengCollege of Energy, Xiamen University, Xiamen, 361102, China. xianhai.zeng@xmu.edu.cn.

Funding

the Natural Science Foundation of Fujian Province of China No.2019J06005the special fund for Fujian Ocean High-Tech Industry Development No. FJHJF-L-2018-1
6 · The paper itself

Abstract

The microalgae industry shows a promising future in the production of high-value products such as pigments, phycoerythrin, polyunsaturated fatty acids, and polysaccharides. It was found that polysaccharides have high biomedical value (such as antiviral, antibacterial, antitumor, antioxidative) and industrial application prospects (such as antioxidants). This study aimed to improve the polysaccharides accumulation of Porphyridium purpureum CoE1, which was effectuated by inorganic salt starvation strategy whilst supplying rich carbon dioxide. At a culturing temperature of 25 °C, the highest polysaccharide content (2.89 g/L) was achieved in 50% artificial seawater on the 12th day. This accounted for approximately 37.29% of the dry biomass, signifying a 25.3% increase in polysaccharide production compared to the culture in 100% artificial seawater. Subsequently, separation, purification and characterization of polysaccharides produced were conducted. Furthermore, the assessment of CO

Indexed as

Carbon DioxidePolysaccharidesPorphyridiumBiomassMicroalgaePhotobioreactorsCarbon DioxidePolysaccharidesCO2 fixationInorganic salt starvationPolysaccharidesPolysaccharide structurePorphyridium purpureum

Identifiers

PMID38740635

What OpenQuestion holds

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Registered trials

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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.