Evidence map›Paper›PMID 19561212›Full record

ArticleThe Journal of experimental biology2009

Hyperunstable matrix proteins in the byssus of Mytilus galloprovincialis.

Jason Sagert, J Herbert Waite

Abstract read
In one paragraph

Article in The Journal of experimental biology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Investigating byssus self-assembly ofMarine life science & technology · 2026
    Article
  2. Review
  3. Article
  4. Catechol redox maintenance in mussel adhesion.Nature reviews. Chemistry · 2025
    Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Mussel adhesion - essential footwork.The Journal of experimental biology · 2017
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Mussel-Inspired Adhesives and Coatings.Annual review of materials research · 2011
    Article
  20. 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

2 authors.

Jason SagertMarine Science Institute, University of California, Santa Barbara, CA 93106, USA.
J Herbert Waite

Funding

Translating Mussel AdhesionR01DE018468 · NIDCR · UNIVERSITY OF CALIFORNIA SANTA BARBARA · PI WAITE, JOHN HERBERT · 2008 to 2017
$4.2M
Mussel-Inspired Protective CoatingsR01DE015415 · NIDCR · UNIVERSITY OF CALIFORNIA SANTA BARBARA · PI WAITE, JOHN HERBERT · 2003 to 2006
$1.3M
NIDCR NIH HHS R01 DE 015415NIDCR NIH HHS R01 DE015415NIDCR NIH HHS R01 DE 018468NIDCR NIH HHS R01 DE018468
6 · The paper itself

Abstract

The marine mussel Mytilus galloprovincialis is tethered to rocks in the intertidal zone by a holdfast known as the byssus. Functioning as a shock absorber, the byssus is composed of threads, the primary molecular components of which are collagen-containing proteins (preCOLs) that largely dictate the higher order self-assembly and mechanical properties of byssal threads. The threads contain additional matrix components that separate and perhaps lubricate the collagenous microfibrils during deformation in tension. In this study, the thread matrix proteins (TMPs), a glycine-, tyrosine- and asparagine-rich protein family, were shown to possess unique repeated sequence motifs, significant transcriptional heterogeneity and were distributed throughout the byssal thread. Deamidation was shown to occur at a significant rate in a recombinant TMP and in the byssal thread as a function of time. Furthermore, charge heterogeneity presumably due to deamidation was observed in TMPs extracted from threads. The TMPs were localized to the preCOL-containing secretory granules in the collagen gland of the foot and are assumed to provide a viscoelastic matrix around the collagenous fibers in byssal threads.

Indexed as

Amino Acid SequenceAnimalsBase SequenceCollagenDNA, ComplementaryExtracellular Matrix ProteinsMolecular Sequence DataMultigene FamilyMytilusRecombinant Fusion ProteinsRepetitive Sequences, Amino AcidCollagenDNA, ComplementaryExtracellular Matrix ProteinsRecombinant Fusion Proteins

Identifiers

PMID19561212
PMCPMC2702456

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.