Evidence map›Paper›PMID 27560803›Full record

ArticlePloS one2016

Molecular Evolution and Genetic Variation of G2-Like Transcription Factor Genes in Maize.

Fang Liu, Yunjian Xu, Guomin Han, Lingyan Zhou, Asif Ali, Suwen Zhu, Xiaoyu Li

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
0.5field-weighted citation impact, top 28% 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

23 citing papers in PubMed, 56 citations in OpenAlex.

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  20. Genome-Wide Analysis of theFrontiers in genetics · 2021
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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.

Fang LiuKey Laboratory of Crop Biology of Anhui Province, Anhui Agricultural University, Hefei, China.
Yunjian XuKey Laboratory of Crop Biology of Anhui Province, Anhui Agricultural University, Hefei, China.
Guomin HanKey Laboratory of Crop Biology of Anhui Province, Anhui Agricultural University, Hefei, China.
Lingyan ZhouKey Laboratory of Crop Biology of Anhui Province, Anhui Agricultural University, Hefei, China.
Asif AliKey Laboratory of Crop Biology of Anhui Province, Anhui Agricultural University, Hefei, China.
Suwen ZhuKey Laboratory of Crop Biology of Anhui Province, Anhui Agricultural University, Hefei, China.
Xiaoyu LiKey Laboratory of Crop Biology of Anhui Province, Anhui Agricultural University, Hefei, China.
Anhui Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The productivity of maize (Zea mays L.) depends on the development of chloroplasts, and G2-like transcription factors play a central role in regulating chloroplast development. In this study, we identified 59 G2-like genes in the B73 maize genome and systematically analyzed these genes at the molecular and evolutionary levels. Based on gene structure character, motif compositions and phylogenetic analysis, maize G2-like genes (ZmG1- ZmG59) were divided into seven groups (I-VII). By synteny analysis, 18 collinear gene pairs and strongly conserved microsyntny among regions hosting G2-like genes across maize and sorghum were found. Here, we showed that the vast majority of ZmG gene duplications resulted from whole genome duplication events rather than tandem duplications. After gene duplication events, some ZmG genes were silenced. The functions of G2-like genes were multifarious and most genes that are expressed in green tissues may relate to maize photosynthesis. The qRT-PCR showed that the expression of these genes was sensitive to low temperature and drought. Furthermore, we analyzed differences of ZmGs specific to cultivars in temperate and tropical regions at the population level. Interestingly, the single nucleotide polymorphism (SNP) analysis revealed that nucleotide polymorphism associated with different temperature zones. Above all, G2-like genes were highly conserved during evolution, but polymorphism could be caused due to a different geographical location. Moreover, G2-like genes might be related to cold and drought stresses.

Indexed as

Evolution, MolecularPolymorphism, GeneticAcclimatizationConserved SequenceGene DuplicationGenome, PlantPlant ProteinsTranscription FactorsZea maysPlant ProteinsTranscription Factors

Identifiers

PMID27560803
PMCPMC4999087
OpenAlexW2508132839

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.