Tectin (secretion)

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Tectin is an organic substance secreted by certain ciliates. [1] [2] [3] [4] Tectin may form an adhesive stalk, disc or other sticky secretion. Tectin may also form a gelatinous envelope or membrane enclosing some ciliates as a protective capsule or lorica. Tectin is also called pseudochitin. Granules or rods (called protrichocysts) in the pellicle of some ciliates are also thought to be involved in tectin secretion.

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References

  1. Hyman, Libbie Henrietta (1940). The invertebrates: Protozoa through Ctenophora. McGraw-Hill.
  2. Hedley RH (1963). "Cement and iron in the arenaceious foraminifera". Micropaleontology. The Micropaleontology Project, Inc. 9 (4): 433–441. doi:10.2307/1484505. JSTOR   1484505.
  3. Bermudes D, Hinkle G, Margulis L (1994). "Do prokaryotes contain microtubules?". Microbiol. Rev. 58 (3): 387–400. doi:10.1128/MR.58.3.387-400.1994. PMC   372974 . PMID   7968920.
  4. Dovgal IV (2002). "Evolution, phylogeny and classification of Suctorea (Ciliophora)" (PDF). Protistology. 2 (4): 194–270. Archived from the original (PDF) on 2005-12-31.