Evidence map›Paper›PMID 39642150›Full record

ArticlePloS one2024

Somatic embryogenesis and shoot organogenesis in peanut cv. 'Georgia-12Y' and successful transfer to the soil.

Poonam Khatri, Nirmal Joshee

Erratum issuedAbstract read
In one paragraph

Article in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Poonam KhatriAgricultural Research Station, Fort Valley State University, Fort Valley, Georgia, United States of America.ORCID 0000-0001-7554-4377
Nirmal JosheeAgricultural Research Station, Fort Valley State University, Fort Valley, Georgia, United States of America.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An efficient regeneration system was established through somatic embryogenesis and shoot organogenesis using mature embryos explants of peanut cultivar 'Georgia-12Y'. The role of plant growth regulator combinations was investigated for embryogenic callus and somatic embryo induction. Results showed that Murashige and Skoog (MS) medium supplemented with 20 μM picloram (4-amino 3, 5, 6-trichloropicolinic acid), casein hydrolysate (0.2 g/L), sucrose (30 g/L) and sorbitol (10 g/L) supported callus induction in dark and higher number of somatic embryos in light. No somatic embryos were induced at 0.1 μM to 10.0 μM of 2,4-Dichloro phenoxy acetic acid (2,4-D) and picloram individually. The highest regeneration frequency of 90% was recorded on 40 μM 2,4-D + casein hydrolysate (0.2 g/L), sucrose (30 g/L) and sorbitol (10 g/L). The plantlets regenerated via somatic embryogenesis did not exhibit any morphological abnormalities. Double staining with acetocarmine and Evans blue distinguished between embryogenic and non-embryogenic callus. Histological observations confirmed distinct developmental stages of somatic embryos. On the other hand, highest number of shoots were induced in response to MS + 15 μM thidiazuron (TDZ) among various treatments tested. Incubation of shoots on plant growth regulator free MS medium induced in-vitro flowering after 12 weeks under light conditions. The induction of embryogenic and morphogenic callus and production of fertile peanut plants using manipulations of various plant growth regulators is reported on peanut cultivar 'Georgia- 12Y'.

Indexed as

ArachisPlant ShootsPlant Somatic Embryogenesis TechniquesOrganogenesis, PlantPicloramPlant Growth RegulatorsRegenerationSeedsSoilPicloramPlant Growth RegulatorsSoil

Identifiers

PMID39642150
PMCPMC11623556

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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.