Evidence map›Paper›PMID 28654018›Full record

ArticleInternational journal of molecular sciences2017

A Quantitative Acetylomic Analysis of Early Seed Development in Rice (Oryza sativa L.).

Yifeng Wang, Yuxuan Hou, Jiehua Qiu, Zhiyong Li, Juan Zhao, Xiaohong Tong, Jian Zhang

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2017. 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
1.0field-weighted citation impact, top 25% 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, 29 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Yifeng WangState Key Lab of Rice Biology, China National Rice Research Institute, Hangzhou 311400, China. wangyifeng@caas.cn.
Yuxuan HouState Key Lab of Rice Biology, China National Rice Research Institute, Hangzhou 311400, China. houyuxuan@caas.cn.
Jiehua QiuState Key Lab of Rice Biology, China National Rice Research Institute, Hangzhou 311400, China. jh360@163.com.
Zhiyong LiState Key Lab of Rice Biology, China National Rice Research Institute, Hangzhou 311400, China. lzhy1418@163.com.
Juan ZhaoState Key Lab of Rice Biology, China National Rice Research Institute, Hangzhou 311400, China. zhaojuan521321@163.com.
Xiaohong TongState Key Lab of Rice Biology, China National Rice Research Institute, Hangzhou 311400, China. tongxiaohong@caas.cn.
Jian ZhangState Key Lab of Rice Biology, China National Rice Research Institute, Hangzhou 311400, China. zhangjian@caas.cn.
China National Rice Research Institute · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PKA (protein lysine acetylation) is a critical post-translational modification that regulates various developmental processes, including seed development. However, the acetylation events and dynamics on a proteomic scale in this process remain largely unknown, especially in rice early seed development. We report the first quantitative acetylproteomic study focused on rice early seed development by employing a mass spectral-based (MS-based), label-free approach. A total of 1817 acetylsites on 1688 acetylpeptides from 972 acetylproteins were identified in pistils and seeds at three and seven days after pollination, including 268 acetyproteins differentially acetylated among the three stages. Motif-X analysis revealed that six significantly enriched motifs, such as (DxkK), (kH) and (kY) around the acetylsites of the identified rice seed acetylproteins. Differentially acetylated proteins among the three stages, including adenosine diphosphate (ADP) -glucose pyrophosphorylases (AGPs), PDIL1-1 (protein disulfide isomerase like 1-1), hexokinases, pyruvate dehydrogenase complex (PDC) and numerous other regulators that are extensively involved in the starch and sucrose metabolism, glycolysis/gluconeogenesis, tricarboxylic acid (TCA) cycle and photosynthesis pathways during early seed development. This study greatly expanded the rice acetylome dataset, and shed novel insight into the regulatory roles of PKA in rice early seed development.

Indexed as

AcetylationMass SpectrometryOryzaPlant ProteinsProtein Processing, Post-TranslationalProteomicsSeedsPlant Proteinsacetylomeearly seed developmentpost-translational modificationRice (Oryza sativa L.)

Identifiers

PMID28654018
PMCPMC5535869
OpenAlexW2724738901

What OpenQuestion holds

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LicenceCC BY
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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.