Evidence map›Paper›PMID 7811968›Full record

ArticlePlant molecular biology1994

Partial sequencing and mapping of clones from two maize cDNA libraries.

B Shen, N Carneiro, I Torres-Jerez, B Stevenson, T McCreery, T Helentjaris, C Baysdorfer, E Almira, R J Ferl, J E Habben

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Plant molecular biology, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
14.2field-weighted citation impact, top 1% 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

31 citing papers in PubMed, 89 citations in OpenAlex.

  1. Review
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  4. Genetic analysis of opaque2 modifier loci in quality protein maize.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2008
    Article
  5. Identification of quantitative trait loci that affect endoreduplication in maize endosperm.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2007
    Article
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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

10 authors at 4 institutions in 1 country.

B ShenDept. of Plant Sciences, University of Arizona, Tucson 85721.
N Carneiro
I Torres-Jerez
B Stevenson
T McCreery
T Helentjaris
C Baysdorfer
E Almira
R J Ferl
J E Habben
University of Arizona · USCalifornia State University System · USCore Laboratories (United States) · USUniversity of Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As one component of a maize genome project, we report the analysis of a number of randomly selected cDNAs, by a combination of measuring mRNA expression, 'single-pass' sequencing (SPS), and genome mapping. Etiolated seedling (490) and membrane-free polysomal endosperm cDNA clones (576) were evaluated for their transcription levels by hybridizing with a probe prepared from total mRNA and categorized as corresponding to abundantly or rarely expressed mRNAs and as either constitutive or tissue-specific. A total 313 clones from the two libraries were submitted to 'single-pass' sequencing from the presumed 5' end of the mRNA and the nucleotide sequence compared with the GenBank database. About 61% of the clones showed no significant similarities within GenBank, 14% of the clones exhibited a high degree of similarity, while the remaining 25% exhibited a lesser degree of similarity. The chromosomal location of more than 300 clones was determined by RFLP mapping using standard populations. The results demonstrate that a combination of analyses provides synergistic information in eventually deducing the actual function of these types of clones.

Indexed as

Gene LibraryGenome, PlantRestriction MappingChromosomesDNA, ComplementaryGenes, PlantMolecular Sequence DataPolymorphism, Restriction Fragment LengthSeedsSelection, GeneticSequence Analysis, DNASequence Homology, Nucleic AcidZea maysDNA, Complementary

Identifiers

PMID7811968
OpenAlexW2021568377

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.