Evidence map›Paper›PMID 27509494›Full record

ArticleInternational journal of molecular sciences2016

β-Ketoacyl-acyl Carrier Protein Synthase I (KASI) Plays Crucial Roles in the Plant Growth and Fatty Acids Synthesis in Tobacco.

Tianquan Yang, Ronghua Xu, Jianghua Chen, Aizhong Liu

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

12 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
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  9. Enhancing oil production inBiotechnology for biofuels · 2019
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  11. Cellular and Molecular Responses ofFrontiers in microbiology · 2018
    Article
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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

4 authors at 2 institutions in 1 country.

Tianquan YangKey Laboratory of Tropical Plant Resource and Sustainable Use, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Xuefu Road 88, Kunming 650223, China. yangtianquan@xtbg.org.cn.
Ronghua XuCollege of Life Sciences, Anhui Science and Technology University, Fengyang 233100, China. ronghua.xu08@gmail.com.
Jianghua ChenKey Laboratory of Tropical Plant Resource and Sustainable Use, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Xuefu Road 88, Kunming 650223, China. jhchen2016@163.com.
Aizhong LiuKey Laboratory of Economic Plants and Biotechnology, Kunming Institute of Botany, Chinese Academy of Sciences, Lanhei Road 132, Kunming 650201, China. liuaizhong@mail.kib.ac.cn.
Chinese Academy of Sciences · CNAnhui Science and Technology University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fatty acids serve many functions in plants, but the effects of some key genes involved in fatty acids biosynthesis on plants growth and development are not well understood yet. To understand the functions of 3-ketoacyl-acyl-carrier protein synthase I (KASI) in tobacco, we isolated two KASI homologs, which we have designated NtKASI-1 and NtKASI-2. Expression analysis showed that these two KASI genes were transcribed constitutively in all tissues examined. Over-expression of NtKASI-1 in tobacco changed the fatty acid content in leaves, whereas over-expressed lines of NtKASI-2 exhibited distinct phenotypic features such as slightly variegated leaves and reduction of the fatty acid content in leaves, similar to the silencing plants of NtKASI-1 gene. Interestingly, the silencing of NtKASI-2 gene had no discernibly altered phenotypes compared to wild type. The double silencing plants of these two genes enhanced the phenotypic changes during vegetative and reproductive growth compared to wild type. These results uncovered that these two KASI genes had the partially functional redundancy, and that the KASI genes played a key role in regulating fatty acids synthesis and in mediating plant growth and development in tobacco.

Indexed as

3-Oxoacyl-(Acyl-Carrier-Protein) SynthaseAmino Acid SequenceBiosynthetic PathwaysChloroplastsConserved SequenceFatty AcidsGene ExpressionGene Knockdown TechniquesIsoenzymesLipid MetabolismNicotianaOrgan SpecificityPhenotypePhylogenyPlant DevelopmentPlant Leaves3-Oxoacyl-(Acyl-Carrier-Protein) Synthasebeta-ketoacyl-acyl carrier protein synthase IFatty AcidsIsoenzymesPlant ProteinsRNA, Messenger3-ketoacyl-ACP synthase Ifatty acid synthesisgene silenceover-expressiontobacco

Identifiers

PMID27509494
PMCPMC5000684
OpenAlexW2509911505

What OpenQuestion holds

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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.