Literature DB >> 5043148

Contraction in stentor coeruleus: a cinematic analysis.

E Newman.   

Abstract

The convoluted M bands of the protozoan Stentor coeruleus straighten before the animal contracts. Mechanical stimulation initiates contraction locally, and then contraction spreads over the animal with a propagation velocity of 5 to 25 centimeters per second. The contractile wave may spread in both anterior and posterior directions. Electrical stimulation initiates contraction in all areas of Stentor simultaneously.

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Year:  1972        PMID： 5043148      PMCID： PMC2409986          DOI： 10.1126/science.177.4047.447

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  3 in total

1.  Contraction of protoplasm. 3. Cinematographic analysis of the contraction of some heterotrichs.

Authors:  A R Jones; T L Jahn; J R Fonseca
Journal:  J Cell Physiol       Date:  1970-02       Impact factor: 6.384

2.  Contractility and the fibre systems of Stentor coeruleus.

Authors:  L H Bannister; E C Tatchell
Journal:  J Cell Sci       Date:  1968-06       Impact factor: 5.285

3.  Fine structure and function in Stentor polymorphous.

Authors:  J T RANDALL; S F JACKSON
Journal:  J Biophys Biochem Cytol       Date:  1958-11-25
  3 in total
  5 in total

1.  Modular, cascade-like transcriptional program of regeneration in Stentor.

Authors:  Pranidhi Sood; Athena Lin; Connie Yan; Rebecca McGillivary; Ulises Diaz; Tatyana Makushok; Ambika V Nadkarni; Sindy K Y Tang; Wallace F Marshall
Journal:  Elife       Date:  2022-08-04       Impact factor: 8.713

2.  Localization of mechanoreceptors in the protozoan, Stentor coeruleus.

Authors:  D C Wood
Journal:  J Comp Physiol A       Date:  1989       Impact factor: 1.836

3.  Movement generated by interactions between the dense material at the ends of microtubles and non-actin-containing microfilaments in Sticholonche zanclea.

Authors:  J Cachon; M Cachon; L G Tilney; M S Tilney
Journal:  J Cell Biol       Date:  1977-02       Impact factor: 10.539

4.  Microfluidic guillotine reveals multiple timescales and mechanical modes of wound response in Stentor coeruleus.

Authors:  Kevin S Zhang; Lucas R Blauch; Wesley Huang; Wallace F Marshall; Sindy K Y Tang
Journal:  BMC Biol       Date:  2021-04-02       Impact factor: 7.431

5.  The contractile process in the ciliate, Stentor coeruleus. I. The role of microtubules and filaments.

Authors:  B Huang; D R Pitelka
Journal:  J Cell Biol       Date:  1973-06       Impact factor: 10.539
  5 in total

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