Evidence map›Paper›PMID 28934927›Full record

ArticleBMC genomics2017

Evolution and expression analysis reveal the potential role of the HD-Zip gene family in regulation of embryo abortion in grapes (Vitis vinifera L.).

Zhiqian Li, Chen Zhang, Yurui Guo, Weili Niu, Yuejin Wang, Yan Xu

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
19.8field-weighted citation impact, top 1% 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

30 citing papers in PubMed, 94 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

6 authors at 1 institution in 1 country.

Zhiqian LiCollege of Horticulture, Northwest A&F University, Yangling, Shaanxi, People's Republic of China.
Chen ZhangCollege of Horticulture, Northwest A&F University, Yangling, Shaanxi, People's Republic of China.
Yurui GuoCollege of Horticulture, Northwest A&F University, Yangling, Shaanxi, People's Republic of China.
Weili NiuCollege of Horticulture, Northwest A&F University, Yangling, Shaanxi, People's Republic of China.
Yuejin WangCollege of Horticulture, Northwest A&F University, Yangling, Shaanxi, People's Republic of China. wangyj@nwsuaf.edu.cn.
Yan XuCollege of Horticulture, Northwest A&F University, Yangling, Shaanxi, People's Republic of China. yan.xu@nwsuaf.edu.cn.
Northwest A&F University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe HD-Zip family has a diversity of functions during plant development. In this study, we identify 33 HD-Zip transcription factors in grape and detect their expressions in ovules and somatic embryos, as well as in various vegetative organs.

resultsA genome-wide survey for HD-Zip transcription factors in Vitis was conducted based on the 12 X grape genome (V. vinifera L.). A total of 33 members were identified and classified into four subfamilies (I-IV) based on phylogeny analysis with Arabidopsis, rice and maize. VvHDZs in the same subfamily have similar protein motifs and intron/exon structures. An evaluation of duplication events suggests several HD-Zip genes arose before the divergence of the grape and Arabidopsis lineages. The 33 members of HD-Zip were differentially expressed in ovules of the stenospermic grape, Thompson Seedless and of the seeded grape, Pinot noir. Most have higher expressions during ovule abortion in Thompson Seedless. In addition, transcripts of the HD-Zip family were also detected in somatic embryogenesis of Thompson Seedless and in different vegetative organs of Thompson Seedless at varying levels. Additionally, VvHDZ28 is located in the nucleus and had transcriptional activity consistent with the typical features of the HD-Zip family. Our results provide a foundation for future grape HD-Zip gene function research.

conclusionsThe identification and expression profiles of the HD-Zip transcription factors in grape, reveal their diverse roles during ovule abortion and organ development. Our results lay a foundation for functional analysis of grape HDZ genes.

Indexed as

Evolution, MolecularGene Expression ProfilingActive Transport, Cell NucleusCell NucleusConserved SequenceMolecular Sequence AnnotationOrgan SpecificityPhylogenyPlant ProteinsPromoter Regions, GeneticSeedsTranscription, GeneticVitisPlant Proteinsembryo abortionHD-ZipHomeoboxseedless grapeVitis vinifera

Identifiers

PMID28934927
PMCPMC5609062
OpenAlexW2758907391

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.