Evidence map›Paper›PMID 23385824›Full record

ArticleJournal of biosciences2013

Excised radicle tips as a source of genomic DNA for PCR-based genotyping and melting curve analysis in cotton.

P Srinivasa Rao, P Sateesh Kumar, Ramesh V Sonti

Abstract read
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In one paragraph

Article in Journal of biosciences, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

P Srinivasa RaoCentre for Cellular and Molecular Biology (CCMB), Uppal Road, Hyderabad 500 007, India.
P Sateesh Kumar
Ramesh V Sonti

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genomic DNA isolation in cotton is complicated because of the presence of secondary metabolites that are inhibitory to PCR amplification. We report here that radicle tips, but not other parts of cotton seedlings, yield high-quality DNA that is readily amenable for PCR. The radicle-tip-excised seedlings retain viability because of the formation of adventitious roots. We demonstrate the utility of this method in distinguishing homozygotes from heterozygotes in a cotton breeding population and in hybrid seed purity testing.

Indexed as

Genotyping TechniquesChimeraDNA, PlantGenotypeGerminationGossypiumHeterozygoteHomozygoteNucleic Acid DenaturationPlant RootsPolymerase Chain ReactionSeedlingsDNA, Plant

Identifiers

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.