Evidence map›Paper›PMID 30126363›Full record

ArticleBMC plant biology2018

Identification and characterization of histone modification gene family reveal their critical responses to flower induction in apple.

Sheng Fan, Jue Wang, Chao Lei, Cai Gao, Yang Yang, Youmei Li, Na An, Dong Zhang, Mingyu Han

Open access · goldAbstract read
In one paragraph

Article in BMC plant biology, 2018. 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
3.0field-weighted citation impact, top 9% 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, 26 citations in OpenAlex.

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  4. Cloning and Functional Analysis of thePlants (Basel, Switzerland) · 2023
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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

9 authors at 2 institutions in 1 country.

Sheng FanCollege of Horticulture, Northwest A&F University, Yangling, 712100, Shaanxi, China.
Jue WangCollege of Horticulture, Northwest A&F University, Yangling, 712100, Shaanxi, China.
Chao LeiCollege of Horticulture, Northwest A&F University, Yangling, 712100, Shaanxi, China.
Cai GaoCollege of Horticulture, Northwest A&F University, Yangling, 712100, Shaanxi, China.
Yang YangInnovation Experimental College, Northwest A&F University, Yangling, 712100, Shaanxi, China.
Youmei LiCollege of Horticulture, Northwest A&F University, Yangling, 712100, Shaanxi, China.
Na AnCollege of Horticulture, Northwest A&F University, Yangling, 712100, Shaanxi, China.
Dong ZhangCollege of Horticulture, Northwest A&F University, Yangling, 712100, Shaanxi, China.
Mingyu HanCollege of Horticulture, Northwest A&F University, Yangling, 712100, Shaanxi, China. hanmy@nwsuaf.edu.cn.ORCID http://orcid.org/0000-0001-5459-9782
Northwest A&F University · CNNorth West Agriculture and Forestry University · CN

Funding

China Apple Research System CARS-27National Natural Science Foundation of China 31672101Shaanxi key research and development plan 2017ZDXM-NY-019
6 · The paper itself

Abstract

backgroundHistone methylation and acetylation regulate biological processes in plants through various histone modifications (HMs) gene families. However, knowledge of HMs genes is limited in horticultural deciduous trees, including apple (Malus domestica).

resultsHere, a comprehensive study of identifying and investigating HMs genes was performed using the recently published apple genome. In total, 198 MdHMs were identified, including 71 histone methyltransferases, 44 histone demethylases, 57 histone acetylases, and 26 histone deacetylases. Detailed analysis of the MdHMs, including chromosomes locations, gene structures, protein motif and protein-protein interactions were performed, and their orthologous genes were also predicted against nine plant species. Meanwhile, a syntenic analysis revealed that tandem, segmental, and whole genome duplications were involved in the evolution and expansion of the MdHMs gene family. Most MdHMs underwent purifying selection. The expression profiles of 198 MdHMs were investigated in response to 6-BA treatment and different flowering varieties (easy-flowering 'Yanfu No.6' and difficult-flowering 'Nagafu No.2') using transcriptome sequencing data, and most MdHMs were involved in flower induction processes. Subsequent quantitative real-time PCR was then performed to confirm the expression levels of candidate MdHMs under different flowering-related circumstances.

conclusionMdHMs were involved in, and responsive to, flower induction in apple. This study established an MdHMs platform that provided valuable information and presented enriched biological theories on flower induction in apple. The data could also be used to study the evolutionary history and functional prospects of MdHMs genes, as well as other trees.

Indexed as

Multigene FamilyFlowersGenes, PlantHistone CodeMalusPhylogenyPlant ProteinsSequence Analysis, DNAPlant ProteinsEvolutionExpression profileFlower inductionHistone modificationMalus domestica

Identifiers

PMID30126363
PMCPMC6102887
OpenAlexW2888643069

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.