Evidence map›Paper›PMID 27357205›Full record

ArticleBMC genetics2016

Small GTP-binding protein PdRanBP regulates vascular tissue development in poplar.

Shaofeng Li, Qinjun Huang, Bingyu Zhang, Jianhui Zhang, Xue Liu, Mengzhu Lu, Zanmin Hu, Changjun Ding, Xiaohua Su

Open access · diamondAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
2.1field-weighted citation impact, top 10% 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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. The Osmotin-Like Protein GeneInternational journal of molecular sciences · 2020
    Article
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 3 institutions in 2 countries.

Shaofeng LiExperimental Center of Forestry in North China, Chinese Academy of Forestry, Beijing, 100023, People's Republic of China.
Qinjun HuangState Key Laboratory of Tree Genetics and Breeding, Research Institute of Forestry, Chinese Academy of Forestry, Key Laboratory of Tree Breeding and Cultivation, State Forestry Administration, Beijing, 100091, People's Republic of China.
Bingyu ZhangState Key Laboratory of Tree Genetics and Breeding, Research Institute of Forestry, Chinese Academy of Forestry, Key Laboratory of Tree Breeding and Cultivation, State Forestry Administration, Beijing, 100091, People's Republic of China.
Jianhui ZhangPlants for Human Health Institute, Department of Horticultural Science, North Carolina State University, 600 Laureate Way, Kannapolis, North Carolina, 28081, USA.
Xue LiuExperimental Center of Forestry in North China, Chinese Academy of Forestry, Beijing, 100023, People's Republic of China.
Mengzhu LuState Key Laboratory of Tree Genetics and Breeding, Research Institute of Forestry, Chinese Academy of Forestry, Key Laboratory of Tree Breeding and Cultivation, State Forestry Administration, Beijing, 100091, People's Republic of China.
Zanmin HuInstitute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, 100101, People's Republic of China.
Changjun DingState Key Laboratory of Tree Genetics and Breeding, Research Institute of Forestry, Chinese Academy of Forestry, Key Laboratory of Tree Breeding and Cultivation, State Forestry Administration, Beijing, 100091, People's Republic of China.
Xiaohua SuState Key Laboratory of Tree Genetics and Breeding, Research Institute of Forestry, Chinese Academy of Forestry, Key Laboratory of Tree Breeding and Cultivation, State Forestry Administration, Beijing, 100091, People's Republic of China. suxh@caf.ac.cn.ORCID 0000-0002-1497-854X
Chinese Academy of Forestry · CNChinese Academy of Sciences · CNNorth Carolina State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrevious research has demonstrated that ectopic expression of Ran-binding protein (RanBP) in Arabidopsis results in more axillary buds and reduced apical dominance compared to WT plants. However, the function of RanBP in poplar, which has very typical secondary growth, remains unclear. Here, the Populus deltoides (Marsh.) RanBP gene (PdRanBP) was isolated and functionally characterized by ectopic expression in a hybrid poplar (P. davidiana Dode × P. bolleana Lauche).

resultsPdRanBP was predominantly expressed in leaf buds and tissues undergoing secondary wall expansion, including immature xylem and immature phloem in the stem. Overexpression of PdRanBP in poplar increased the number of sylleptic branches and the proportion of cells in the G2 phase of the cell cycle, retarded plant growth, consistently decreased the size of the secondary xylem and secondary phloem zones, and reduced the expression levels of cell wall biosynthesis genes. The downregulation of PdRanBP facilitated secondary wall expansion and increased stem height, the sizes of the xylem and phloem zones, and the expression levels of cell wall biosynthesis genes.

conclusionsThese results suggest that PdRanBP influences the apical and radial growth of poplar trees and that PdRanBP may regulate cell division during cell cycle progression. Taken together, our results demonstrated that PdRanBP is a nuclear, vascular tissue development-associated protein in P. deltoides.

Indexed as

Amino Acid SequenceBase SequenceGene Expression Regulation, PlantGTP-Binding ProteinsOrgan SpecificityPhylogenyPlant LeavesPlant ProteinsPlants, Genetically ModifiedPopulusXylemGTP-Binding ProteinsPlant ProteinsFunctional analysisMolecular cloningPdRanBPPopulus deltoidesVascular tissue

Identifiers

PMID27357205
PMCPMC4928302
OpenAlexW2465874448

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.