Evidence map›Paper›PMID 33919202›Full record

ArticleInternational journal of molecular sciences2021

Barley Seeds miRNome Stability during Long-Term Storage and Aging.

Marta Puchta, Jolanta Groszyk, Magdalena Małecka, Marek D Koter, Maciej Niedzielski, Monika Rakoczy-Trojanowska, Maja Boczkowska

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. What Do We Know about Barley miRNAs?International journal of molecular sciences · 2022
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Profiling of Barley, Wheat, and RyeInternational journal of molecular sciences · 2023
    Article
  9. Review
  10. Review
  11. 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

7 authors.

Marta PuchtaNational Centre for Plant Genetic Resources, Plant Breeding and Acclimatization Institute (IHAR)-National Research Institute, 05-870 Radzików, Poland.ORCID 0000-0002-0126-5858
Jolanta GroszykNational Centre for Plant Genetic Resources, Plant Breeding and Acclimatization Institute (IHAR)-National Research Institute, 05-870 Radzików, Poland.ORCID 0000-0002-2517-8142
Magdalena MałeckaNational Centre for Plant Genetic Resources, Plant Breeding and Acclimatization Institute (IHAR)-National Research Institute, 05-870 Radzików, Poland.
Marek D KoterDepartment of Plant Genetics, Breeding, and Biotechnology, Warsaw University of Life Sciences, 02-787 Warsaw, Poland.ORCID 0000-0002-9821-8475
Maciej NiedzielskiDepartment of Plant Conservation Biology, Polish Academy of Sciences Botanical Garden-Center for Biological Diversity Conservation in Powsin, 02-973 Warszawa, Poland.
Monika Rakoczy-TrojanowskaDepartment of Plant Genetics, Breeding, and Biotechnology, Warsaw University of Life Sciences, 02-787 Warsaw, Poland.
Maja BoczkowskaNational Centre for Plant Genetic Resources, Plant Breeding and Acclimatization Institute (IHAR)-National Research Institute, 05-870 Radzików, Poland.ORCID 0000-0001-8691-410X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Seed aging is a complex biological process that has been attracting scientists' attention for many years. High-throughput small RNA sequencing was applied to examine microRNAs contribution in barley seeds senescence. Unique samples of seeds that, despite having the same genetic makeup, differed in viability after over 45 years of storage in a dry state were investigated. In total, 61 known and 81 novel miRNA were identified in dry seeds. The highest level of expression was found in four conserved miRNA families, i.e., miR159, miR156, miR166, and miR168. However, the most astonishing result was the lack of significant differences in the level of almost all miRNAs in seed samples with significantly different viability. This result reveals that miRNAs in dry seeds are extremely stable. This is also the first identified RNA fraction that is not deteriorating along with the loss of seed viability. Moreover, the novel miRNA hvu-new41, with higher expression in seeds with the lowest viability as detected by RT-qPCR, has the potential to become an indicator of the decreasing viability of seeds during storage in a dry state.

Indexed as

Food StorageGene Expression Regulation, PlantHigh-Throughput Nucleotide SequencingHordeumMicroRNAsRNA, PlantSeedsSequence Analysis, RNATimeMicroRNAsRNA, Plantbarleylong-term storagemiRNAnext generation sequencingseed aging

Identifiers

PMID33919202
PMCPMC8122619

What OpenQuestion holds

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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.