Evidence map›Paper›PMID 2152120›Full record

ArticleThe Plant cell1990

Tissue-specific expression of divergent actins in soybean root.

B G McLean, S Eubanks, R B Meagher

Open access · bronzeAbstract read
In one paragraph

Article in The Plant cell, 1990. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
16.0field-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

22 citing papers in PubMed, 51 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

B G McLeanDepartment of Genetics, University of Georgia, Athens 30602.
S Eubanks
R B Meagher
University of Georgia · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It has been proposed that the evolution of distinct classes of genes encoding the kappa-, lambda-, and mu-actins in soybean is the result of an ancient divergence in patterns of actin gene expression. In this study, antisera against a family of synthetic actin peptides from a divergent region within the predicted actin polypeptide sequences have been used to explore the differential expression of plant actins. Antiserum elicited against a 16-residue synthetic lambda-actin peptide SAc4:257 reacted with a 46-kilodalton protein in soybean extracts, showed specificity for the lambda-peptide over the divergent kappa- and mu-actin peptides in enzyme-linked immunosorbent assays, and reacted strongly and preferentially with root protoderm in apical roots and in lateral root primordia. Antiserum elicited against the synthetic kappa-actin peptide SAc1:257 reacted with 46-kilodalton protein on protein gel blots, showed partial specificity toward the immunogenic kappa-peptide over the divergent lambda- and mu-peptides, and reacted strongly with all root tissues with the exception of root cap. These data support the hypothesis that ancient classes of plant actin genes may have been preserved because of their role in developmentally controlled differences in tissue-specific actin expression and/or function. The possibility that other diverse actin classes have unique patterns of regulation is discussed.

Indexed as

ActinsAmino Acid SequenceEnzyme-Linked Immunosorbent AssayGlycine maxImmunohistochemistryMolecular Sequence DataPlant ProteinsActinsPlant Proteins

Identifiers

PMID2152120
PMCPMC159890
OpenAlexW2156961980

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.