Evidence map›Paper›PMID 25090992›Full record

ArticleBMC plant biology2014

Chilling acclimation provides immunity to stress by altering regulatory networks and inducing genes with protective functions in cassava.

Changying Zeng, Zheng Chen, Jing Xia, Kevin Zhang, Xin Chen, Yufei Zhou, Weiping Bo, Shun Song, Deli Deng, Xin Guo and 6 more

Open access · goldAbstract read
In one paragraph

Article in BMC plant biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
8.4field-weighted citation impact, top 3% 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

27 citing papers in PubMed, 45 citations in OpenAlex.

  1. Integrated Characterization of Cassava (Plants (Basel, Switzerland) · 2023
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  9. Frontiers in plant science · 2019
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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

16 authors at 3 institutions in 2 countries.

Changying Zeng
Zheng Chen
Jing Xia
Kevin Zhang
Xin Chen
Yufei Zhou
Weiping Bo
Shun Song
Deli Deng
Xin Guo
Bin Wang
Junfei Zhou
Hai Peng
Wenquan Wang
Ming Peng
Weixiong Zhang
Chinese Academy of Tropical Agricultural Sciences · CNJianghan University · CNWashington University in St. Louis · US

Funding

A NOVEL CO-EXPRESSION NETWORK APPROACH THAT IS ROBUST TO GENETIC HETEROGENEITY ANR01GM100364 · NIGMS · WASHINGTON UNIVERSITY · PI ZHANG, WEIXIONG · 2012 to 2015
$1.2M
NIGMS NIH HHS R01 GM100364NIGMS NIH HHS R01GM100364
6 · The paper itself

Abstract

backgroundStress acclimation is an effective mechanism that plants acquired for adaption to dynamic environment. Even though generally considered to be sensitive to low temperature, Cassava, a major tropical crop, can be tolerant to much lower temperature after chilling acclimation. Improvement to chilling resistance could be beneficial to breeding. However, the underlying mechanism and the effects of chilling acclimation on chilling tolerance remain largely unexplored.

resultsIn order to understand the mechanism of chilling acclimation, we profiled and analyzed the transcriptome and microRNAome of Cassava, using high-throughput deep sequencing, across the normal condition, a moderate chilling stress (14°C), a harsh stress (4°C) after chilling acclimation (14°C), and a chilling shock from 24°C to 4°C. The results revealed that moderate stress and chilling shock triggered comparable degrees of transcriptional perturbation, and more importantly, about two thirds of differentially expressed genes reversed their expression from up-regulation to down-regulation or vice versa in response to hash stress after experiencing moderate stress. In addition, microRNAs played important roles in the process of this massive genetic circuitry rewiring. Furthermore, function analysis revealed that chilling acclimation helped the plant develop immunity to further harsh stress by exclusively inducing genes with function for nutrient reservation therefore providing protection, whereas chilling shock induced genes with function for viral reproduction therefore causing damage.

conclusionsOur study revealed, for the first time, the molecular basis of chilling acclimation, and showed potential regulation role of microRNA in chilling response and acclimation in Euphorbia.

Indexed as

AcclimatizationCold TemperatureGene Regulatory NetworksStress, PhysiologicalGene Expression Regulation, PlantGenome, PlantGenome-Wide Association StudyManihotMicroRNAsTranscriptomeMicroRNAs

Identifiers

PMID25090992
PMCPMC4236759
OpenAlexW2005164254

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.