Evidence map›Paper›PMID 33751277›Full record

ArticleBiotechnology letters2021

Identification of the PP2C gene family in paper mulberry (Broussonetia papyrifera) and its roles in the regulation mechanism of the response to cold stress.

Bohan Zhang, Naizhi Chen, Xianjun Peng, Shihua Shen

Abstract read
PubMed Publisher
In one paragraph

Article in Biotechnology letters, 2021. 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
4.6field-weighted citation impact, top 6% 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, 25 citations in OpenAlex.

  1. Genome-Wide Analysis ofPlants (Basel, Switzerland) · 2026
    Article
  2. Genome-wide analysis of theFrontiers in plant science · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Frontiers in plant science · 2024
    Article
  7. Article
  8. Genome-Wide Identification and Expression Analysis ofInternational journal of molecular sciences · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. 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

4 authors at 1 institution in 1 country.

Bohan ZhangKey Laboratory of Plant Resources, Institute of Botany, The Chinese Academy of Sciences, Beijing, 100093, China.
Naizhi ChenKey Laboratory of Plant Resources, Institute of Botany, The Chinese Academy of Sciences, Beijing, 100093, China.
Xianjun PengKey Laboratory of Plant Resources, Institute of Botany, The Chinese Academy of Sciences, Beijing, 100093, China. pengxianjun@ibcas.ac.cn.ORCID http://orcid.org/0000-0003-3610-0153
Shihua ShenKey Laboratory of Plant Resources, Institute of Botany, The Chinese Academy of Sciences, Beijing, 100093, China. shshen@ibcas.ac.cn.
Chinese Academy of Sciences · CN

Funding

Beijing Natural Science Foundation 6202026National Natural Science Foundation of China 31870247
6 · The paper itself

Abstract

objectivesTo study the possible roles of type-2C protein phosphatases (PP2Cs) which have been confirmed to play roles in the response to diverse abiotic stresses in paper mulberry, we launched a series of genomic and functional studies of BpPP2Cs.

resultsSixty-three PP2C proteins in paper mulberry (Broussonetia papyrifera) were classified into 13 clades. Four BpPP2Cs with kinase domains were verified to be highly conserved in organisms ranging from algae to dicots. Seven pairs of BpPP2C genes were found to be expanding, and 18 BpPP2C genes had orthologues in Arabidopsis. BpPP2Cs showed broad expression in different tissues; the expression levels of 18 BpPP2Cs were changed and the phosphorylation levels of seven BpPP2C proteins increased at low temperature. Cold-response elements were found in the promoter region of 31 BpPP2Cs. Finally, Bp01g0320 was found to act as a hub protein and Bp01g0512 and Bp09g1278 played key roles in the ABA-signaling pathway and MAPK cascades, respectively.

conclusionThese results suggest that the PP2C gene family of paper mulberry is evolutionarily conserved and participates the regulation of the response to cold stress, which will play a vital role in further research on phosphatases in paper mulberry.

Indexed as

Cold-Shock ResponseBroussonetiaChromosome MappingGene DuplicationGene ExpressionGene Expression Regulation, PlantGenes, PlantGenome, PlantMultigene FamilyPhosphoprotein PhosphatasesPhosphorylationPhylogenyPlant ProteinsPromoter Regions, GeneticProtein DomainsProtein Interaction MapsPhosphoprotein PhosphatasesPlant ProteinsCold stressPaper mulberryPhylogenetic analysisProtein-protein networkType-2C protein phosphatase (PP2C)

Identifiers

PMID33751277
OpenAlexW3133492744

What OpenQuestion holds

Textmetadata
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.