Evidence map›Paper›PMID 1939601›Full record

ArticleJournal of muscle research and cell motility1991

Fish myosin alkali light chains originate from two different genes.

L Dalla Libera, E Carpene, J Theibert, J H Collins

Abstract read
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In one paragraph

Article in Journal of muscle research and cell motility, 1991. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

2 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Article
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

4 authors at 1 institution in 1 country.

L Dalla LiberaCNR Unit for Muscle Biology and Physiopathology, Institute of General Pathology, Padova, Italy.
E Carpene
J Theibert
J H Collins
Division of Chemistry · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have determined the amino acid sequences of mullet white skeletal muscle myosin alkali light chains, LC1 and LC3. These are the first available fish myosin sequences. There are 29 differences between the mullet LC1 and LC3 sequences, spread throughout all regions of their polypeptide chains, leading us to conclude that fish myosin alkali light chains originate from two different genes. This finding is in sharp contrast to all previous studies on vertebrate fast skeletal muscle myosins, which showed that in birds and mammals LC1 and LC3 are produced from a single gene by alternative RNA transcription and splicing, yielding proteins which differ only in their N-terminal segments.

Indexed as

Amino Acid SequenceAnimalsChromatography, High Pressure LiquidExonsMolecular Sequence DataMolecular WeightMyosinsPerciformesPhenylthiohydantoinSequence Homology, Nucleic AcidSpectrometry, Mass, Fast Atom BombardmentTrypsinMyosinsPhenylthiohydantoinTrypsin

Identifiers

PMID1939601
OpenAlexW2055532043

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.