Evidence map›Paper›PMID 28330158›Full record

Article3 Biotech2016

A simple and efficient Agrobacterium tumefaciens-mediated plant transformation of Brassica rapa ssp. pekinensis.

Venkidasamy Baskar, Baniekal H Gangadhar, Se Won Park, Shivraj Hariram Nile

Abstract read
In one paragraph

Article in 3 Biotech, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Functional study ofFrontiers in plant science · 2022
    Article
  2. Article
  3. Article
  4. BrmiR828 TargetsInternational journal of molecular sciences · 2020
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Plant methods · 2018
    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

4 authors.

Venkidasamy BaskarDepartment of Bioresources and Food Science, School of Life and Environmental Sciences, Konkuk University, Seoul, 143701, South Korea.
Baniekal H GangadharDepartment of Bioresources and Food Science, School of Life and Environmental Sciences, Konkuk University, Seoul, 143701, South Korea.
Se Won ParkDepartment of Bioresources and Food Science, School of Life and Environmental Sciences, Konkuk University, Seoul, 143701, South Korea.
Shivraj Hariram NileDepartment of Bioresources and Food Science, School of Life and Environmental Sciences, Konkuk University, Seoul, 143701, South Korea. nileshivraj@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study aims to investigate the numerous factors influencing Agrobacterium tumefaciens-mediated genetic transformation of Chinese cabbage (Brassica rapa ssp. pekinensis). Factors affecting transformation efficiency, such as age of explants, Agrobacterium concentration, and effect of acetosyringone, pre-cultivation, infection and co-cultivation time of Agrobacterium were examined. The pre-cultured hypocotyls from young seedlings prior to exposure to Agrobacterium showed higher shoot regeneration. The plant transformation with the modest A. tumefaciens concentrations (0.8 OD) and the 3 days co-cultivation periods increased transformation efficiency. Plant growth hormones [1-naphthyl acetic acid (NAA) and 6-benzyl amino purine (BAP)] were essential for callus and shoot formation. Root formation was effective in half strength MS medium without supplementation of root-inducing hormones. To maintain selection pressure, plant subculture was carried out every 2 weeks with selective antibiotics. The putative transgenic plants were acclimatized in the greenhouse. Polymerase chain reaction was performed to confirm the integration of T-DNA into the genome of transgenic plants. A transformation efficiency of 15 % was obtained. This protocol allows effective transformation and indirect regeneration of Brassica rapa.

Indexed as

AcetosyringoneAgrobacterium tumefaciensBrassica rapaCultivationTransformation

Identifiers

PMID28330158
PMCPMC4781812

What OpenQuestion holds

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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.