Evidence map›Paper›PMID 33389282›Full record

ArticleBiochemical genetics2021

Genome-Wide Identification of Copper Stress-Regulated and Novel MicroRNAs in Mulberry Leaf.

Qiuxia Du, Peng Guo, Yisu Shi, Jian Zhang, Danyan Zheng, Yang Li, Adolf Acheampong, Ping Wu, Qiang Lin, Weiguo Zhao

Abstract read
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In one paragraph

Article in Biochemical genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. microRNAs: Key Players in Plant Response to Metal Toxicity.International journal of molecular sciences · 2022
    Review
  5. 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

10 authors.

Qiuxia Du *Key Laboratory of Silkworm and Mulberry Genetic Improvement, Ministry of Agriculture, School of Biology and Technology, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, People's Republic of China.
Peng Guo *Key Laboratory of Silkworm and Mulberry Genetic Improvement, Ministry of Agriculture, School of Biology and Technology, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, People's Republic of China.
Yisu Shi *Key Laboratory of Silkworm and Mulberry Genetic Improvement, Ministry of Agriculture, School of Biology and Technology, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, People's Republic of China.
Jian ZhangKey Laboratory of Silkworm and Mulberry Genetic Improvement, Ministry of Agriculture, School of Biology and Technology, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, People's Republic of China.
Danyan ZhengKey Laboratory of Silkworm and Mulberry Genetic Improvement, Ministry of Agriculture, School of Biology and Technology, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, People's Republic of China.
Yang LiKey Laboratory of Silkworm and Mulberry Genetic Improvement, Ministry of Agriculture, School of Biology and Technology, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, People's Republic of China.
Adolf AcheampongKey Laboratory of Silkworm and Mulberry Genetic Improvement, Ministry of Agriculture, School of Biology and Technology, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, People's Republic of China.
Ping WuKey Laboratory of Silkworm and Mulberry Genetic Improvement, Ministry of Agriculture, School of Biology and Technology, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, People's Republic of China.
Qiang LinSericultural Research Institute, Guangxi Zhuang Autonomous Regin, Nanning, 530007, People's Republic of China.
Weiguo ZhaoKey Laboratory of Silkworm and Mulberry Genetic Improvement, Ministry of Agriculture, School of Biology and Technology, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, People's Republic of China. wgzsri@126.com.ORCID http://orcid.org/0000-0002-9477-3383

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Copper (Cu) is an essential trace element for plant growth and development. It is widely involved in respiration, photosynthesis, pollen formation, and other biological processes. Therefore, low or excessive copper causes damage to plants. Mulberry is an essential perennial economic tree. At present, research on the abiotic stress responses in mulberry is mainly focused on the identification of resistant germplasm resources and cloning of resistant genes. In contrast, studies on the resistance function of microRNAs and the regulatory gene responses to stress are rare. In this study, small RNA libraries (control and copper stressed) were constructed from mulberry leaf RNA. High-throughput sequencing and screening were employed, a total of 65 known miRNAs and 78 predicted novel mature miRNAs were identified, among which 40 miRNAs were differentially expressed under copper stress. Subsequently, expression patterns were verified for 14 miRNAs by real-time fluorescence quantitative PCR (qPCR). The target genes of miRNAs were validated by 5' RLM-RACE. Our results provide the bases for further study on the molecular mechanism of copper stress regulation in mulberry.

Indexed as

MicroRNAsMorusPlant LeavesStress, PhysiologicalCopperGenome-Wide Association StudyRNA, PlantCopperMicroRNAsRNA, PlantCopper stressMicroRNAsMulberryTarget genes

Identifiers

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Registered trials

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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.