Evidence map›Paper›PMID 32964370›Full record

ArticlePlant molecular biology2021

Rice-specific Argonaute 17 controls reproductive growth and yield-associated phenotypes.

Kannan Pachamuthu, Chenna Swetha, Debjani Basu, Soumita Das, Indira Singh, Vivek Hari Sundar, T N Sujith, Padubidri V Shivaprasad

Abstract read
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In one paragraph

Article in Plant molecular biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

8 citing papers in PubMed, 23 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Beyond Loading: Functions of Plant ARGONAUTE Proteins.International journal of molecular sciences · 2023
    Review
  6. Article
  7. Article
  8. 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

8 authors at 1 institution in 1 country.

Kannan PachamuthuNational Centre for Biological Sciences, Tata Institute of Fundamental Research, GKVK Campus, Bangalore, 560065, India.
Chenna SwethaNational Centre for Biological Sciences, Tata Institute of Fundamental Research, GKVK Campus, Bangalore, 560065, India.
Debjani BasuNational Centre for Biological Sciences, Tata Institute of Fundamental Research, GKVK Campus, Bangalore, 560065, India.
Soumita DasNational Centre for Biological Sciences, Tata Institute of Fundamental Research, GKVK Campus, Bangalore, 560065, India.
Indira SinghNational Centre for Biological Sciences, Tata Institute of Fundamental Research, GKVK Campus, Bangalore, 560065, India.
Vivek Hari SundarNational Centre for Biological Sciences, Tata Institute of Fundamental Research, GKVK Campus, Bangalore, 560065, India.
T N SujithNational Centre for Biological Sciences, Tata Institute of Fundamental Research, GKVK Campus, Bangalore, 560065, India.
Padubidri V ShivaprasadNational Centre for Biological Sciences, Tata Institute of Fundamental Research, GKVK Campus, Bangalore, 560065, India. shivaprasad@ncbs.res.in.ORCID http://orcid.org/0000-0002-9296-4848
Tata Institute of Fundamental Research · IN

Funding

Department of Biotechnology, Ministry of Science and Technology BT/IN/Swiss/47/JGK/2018-19Department of Biotechnology, Ministry of Science and Technology BT/PR12394/AGIII/103/891/2014Department of Biotechnology, Ministry of Science and Technology BT/PR25767/GET/119/151/2017
6 · The paper itself

Abstract

key messageThis manuscript describes the functions of an Argonaute protein named AGO17 in rice. AGO17 is required for the development of rice reproductive tissues. Argonaute (AGO) proteins are a well-conserved multigene family of regulators mediating gene silencing across eukaryotes. Monocot plants have additional members of AGO, the functions of which are poorly understood. Among the non-dicot AGO1 clade members in monocots, AGO17 expresses highly in reproductive tissues. Here we show that overexpression of Oryza sativa indica AGO17 in rice resulted in robust growth and increased yield, whereas its silencing resulted in reduced panicle length, less fertility, and poor growth. Small (s)RNA transcriptome analysis revealed misregulation of several miRNAs and other categories of sRNAs in silenced and overexpression lines, in agreement with its likely competition with other AGO1 clade members. Targets of differentially expressed miRNAs included previously unreported target RNAs coding for proteins involved in development, phase transition, and transport. Our results indicate a distinctive role for OsAGO17 in rice reproductive development that could be harnessed to improve yield.

Indexed as

PhenotypeArabidopsisArgonaute ProteinsGene Expression ProfilingGene Expression Regulation, PlantGene Knockdown TechniquesGene SilencingMicroRNAsOryzaPlants, Genetically ModifiedPollenReproductionRNA, PlantSequence Analysis, RNATranscriptomeArgonaute ProteinsMicroRNAsRNA, PlantArgonauteDevelopmentGene silencingmiRNARicesiRNA

Identifiers

PMID32964370
OpenAlexW3088487515

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.