Evidence map›Paper›PMID 30306251›Full record

ArticlePlant cell reports2019

Targeted silencing of genes in polyploids: lessons learned from Brassica juncea-glucosinolate system.

Rehna Augustine, Naveen C Bisht

Abstract read
PubMed Publisher
In one paragraph

Article in Plant cell reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

7 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. 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

2 authors at 1 institution in 1 country.

Rehna AugustineNational Institute of Plant Genome Research, Aruna Asaf Ali Marg, New Delhi, 110067, India.
Naveen C BishtNational Institute of Plant Genome Research, Aruna Asaf Ali Marg, New Delhi, 110067, India. ncbisht@nipgr.ac.in.ORCID http://orcid.org/0000-0001-7817-2193
National Institute of Plant Genome Research · IN

Funding

Department of Biotechnology, Ministry of Science and Technology BT/PR10268/27/81/2007Department of Biotechnology, Ministry of Science and Technology BT/PR2171/AGR/36/687/2011
6 · The paper itself

Abstract

key messageIntron-spliced hairpin RNAi construct targeting the exonic region of BjuMYB28 driven by the native promoter is the best suited strategy for developing viable low glucosinolate lines in polyploid Brassica juncea. Targeted silencing of specific homolog(s) of a multigene family in polyploids through RNA interference (RNAi) is a challenging effort. Indian oilseed mustard (Brassica juncea), a natural allotetraploid, is expected to have 4-6 copies of every Arabidopsis gene ortholog. In the current study, we have attempted to establish the best gene silencing system suitable for BjuMYB28, a transcription factor gene, with the objective of developing low seed glucosinolate lines in B. juncea. After comparing multiple combinations of BjuMYB28 gene homologs, promoters, target regions (exon and 3' UTR) and silencing strategies (RNAi and antisense), we suggest that the intron-spliced hairpin RNAi construct targeting the specific exonic region of the BjuMYB28 gene under the control of native promoter, whose peak activity synchronises with the highest glucosinolate accumulation phase of the plant, is the best suited strategy for developing viable low glucosinolate lines in polyploid B. juncea.

Indexed as

PolyploidyBrassicaGene Expression Regulation, PlantGene SilencingGlucosinolatesRNA, AntisenseRNA InterferenceGlucosinolatesRNA, AntisenseBjuMYB28BrassicaGene-silencingGlucosinolates

Identifiers

PMID30306251
OpenAlexW2896918278

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.