Evidence map›Paper›PMID 1774788›Full record

ArticleJournal of molecular evolution1991

Structural and phylogenetic analysis of the chicken ventricular myosin heavy chain rod.

A F Stewart, B Camoretti-Mercado, D Perlman, M Gupta, S Jakovcic, R Zak

Abstract read
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In one paragraph

Article in Journal of molecular evolution, 1991. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

7 citing papers in PubMed, 25 citations in OpenAlex.

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  5. Molecular evolution of the myosin family: relationships derived from comparisons of amino acid sequences.Proceedings of the National Academy of Sciences of the United States of America · 1993
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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

6 authors at 1 institution in 1 country.

A F StewartDepartment of Organismal Biology and Anatomy, University of Chicago, IL 60637.
B Camoretti-Mercado
D Perlman
M Gupta
S Jakovcic
R Zak
University of Chicago · US

Funding

TURNOVER OF MYOSIN ISOENZYMES IN CARDIAC MUSCLEP01HL020592 · NHLBI · UNIVERSITY OF CHICAGO · PI HANCK, DOROTHY A · 1985 to 1999
–
NHLBI NIH HHS HL20592
6 · The paper itself

Abstract

We have isolated and characterized five overlapping clones that encompass 3.2 kb and encode a part of the short subfragment 2, the hinge, and the light meromyosin regions of the myosin heavy chain rod as well as 143 bp of the 3' untranslated portion of the mRNA. Northern blot analysis showed expression of this mRNA mainly in ventricular muscle of the adult chicken heart, with trace levels detected in the atrium. Transient expression was seen in skeletal muscle during development and in regenerating skeletal muscle following freeze injury. To our knowledge, this is the first report of an avian ventricular myosin heavy chain sequence. Phylogenetic analysis indicated that this isoform is a distant homolog of other ventricular and skeletal muscle myosin heavy chains and represents a distinct member of the multigene family of sarcomeric myosin heavy chains. The ventricular myosin heavy chain of the chicken is either paralogous to its counterpart in other vertebrates or has diverged at a significantly higher rate.

Indexed as

PhylogenyAmino Acid SequenceAnimalsBase SequenceBiological EvolutionBlotting, NorthernChickensCloning, MolecularDNAHeart VentriclesMolecular Sequence DataMusclesMyosinsRestriction MappingRNA, MessengerSequence AlignmentDNAMyosinsRNA, Messenger

Identifiers

PMID1774788
OpenAlexW2057590756

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.