DOI: 10.1017/s0025315400058537. Preliminary Observations on the Chemistry and Biology of the Lorica in a Collared Flagellate (<i>Stephanoeca Diplocostata</i> Ellis)

Preliminary Observations on the Chemistry and Biology of the Lorica in a Collared Flagellate (Stephanoeca Diplocostata Ellis)

10.1017/s0025315400058537

Crossref journal-article

Cambridge University Press (CUP)

Journal of the Marine Biological Association of the United Kingdom (56)

Abstract

Evidence for the presence of silica in the costae of Stephanoeca diplocostata Ellis has been provided by a combination of light and electron microscopy. The solubility of costae in hydrofluoric acid has been demonstrated. The presence of silicon in the costae has been strongly confirmed by means of the X-ray analytical electron microscope (EMMA) but tests for a crystalline substructure by means of electron diffraction were negative; it is concluded that silicon is present in a crystallographically amorphous form. Preliminary observations on other biological aspects of the organism include the presence of a sac-like membrane between the lorica and protoplast, the presence of immature costal strips within the cytoplasm and the nature of ingested food. The phyletic position of the group is briefly discussed with special reference to mitochondrial substructure.

Bibliography

Leadbeater, B. S. C., & Manton, I. (1974). Preliminary Observations on the Chemistry and Biology of the Lorica in a Collared Flagellate (Stephanoeca Diplocostata Ellis). Journal of the Marine Biological Association of the United Kingdom, 54(2), 269â276.

Authors 2

B. S. C. Leadbeater (first)
I. Manton (additional)

References 14 Referenced 34

10.1017/S0025315400018580
{'key': 'S0025315400058537_ref003', 'first-page': '178', 'volume-title': 'Botanik, 2, Systematisk Botanik', 'author': 'Christensen', 'year': '1962'} / Botanik, 2, Systematisk Botanik by Christensen (1962)
{'key': 'S0025315400058537_ref001', 'first-page': '438', 'volume-title': "Les Algues d'eau douce. Tome II. Les digues jaunes et brunes", 'author': 'Bourrelly', 'year': '1968'} / Les Algues d'eau douce. Tome II. Les digues jaunes et brunes by Bourrelly (1968)
{'key': 'S0025315400058537_ref004', 'first-page': '552', 'volume-title': 'Proceedings of the 28th Annual Meeting EMSA, Houston', 'author': 'Cooke', 'year': '1970'} / Proceedings of the 28th Annual Meeting EMSA, Houston by Cooke (1970)
{'key': 'S0025315400058537_ref009', 'first-page': '1', 'article-title': 'Fine structural observations on six species of Chrysochromulina from wild Danish nanoplankton including a description of C. campanulifera sp.nov. and a preliminary summary of the nanoplankton as a whole', 'volume': '20', 'author': 'Manton', 'year': '1973', 'journal-title': 'Det Kongelige Danske Videnskabernes Selskab Biologiske Skrifter'} / Det Kongelige Danske Videnskabernes Selskab Biologiske Skrifter / Fine structural observations on six species of Chrysochromulina from wild Danish nanoplankton including a description of C. campanulifera sp.nov. and a preliminary summary of the nanoplankton as a whole by Manton (1973)
{'key': 'S0025315400058537_ref014', 'first-page': '390', 'article-title': 'Combined high resolution electron microscopy and electron probe X-ray microanalysis and its applications to medicine and biology', 'volume': '2', 'author': 'Weavers', 'year': '1971', 'journal-title': 'Micron'} / Micron / Combined high resolution electron microscopy and electron probe X-ray microanalysis and its applications to medicine and biology by Weavers (1971)
{'key': 'S0025315400058537_ref011', 'first-page': '355', 'volume-title': "Due d'Orléans Campagne Arctique de 1907", 'author': 'Meunier', 'year': '1910'} / Due d'Orléans Campagne Arctique de 1907 by Meunier (1910)
{'key': 'S0025315400058537_ref005', 'first-page': '49', 'article-title': 'Recent researches on the Choanoflagellata (Craspedomonadines) (Freshwater and Marine) with description of new genera and species', 'volume': '60', 'author': 'Ellis', 'year': '1929', 'journal-title': 'Annales de la Societé r. zoologigue de Belgique'} / Annales de la Societé r. zoologigue de Belgique / Recent researches on the Choanoflagellata (Craspedomonadines) (Freshwater and Marine) with description of new genera and species by Ellis (1929)
10.1080/00071617200650211
{'key': 'S0025315400058537_ref006', 'first-page': '472', 'volume-title': 'A Manual of the Infusoria', 'author': 'Kent', 'year': '1880'} / A Manual of the Infusoria by Kent (1880)
10.1093/jxb/24.1.223
{'key': 'S0025315400058537_ref012', 'first-page': '241', 'article-title': 'Notes de Protistologie. I. Craspédomonadines; morphologie et physiologie', 'volume': '2', 'author': 'Saedeleer', 'year': '1929', 'journal-title': "Recueil de l'institut zoologique, Torley-Rousseau"} / Recueil de l'institut zoologique, Torley-Rousseau / Notes de Protistologie. I. Craspédomonadines; morphologie et physiologie by Saedeleer (1929)
{'key': 'S0025315400058537_ref013', 'first-page': '59', 'article-title': 'Die planktonischen Vegetationen des adriatischen Meeres', 'volume': '53', 'author': 'Schiller', 'year': '1925', 'journal-title': 'Archiv für Protistenkunde'} / Archiv für Protistenkunde / Die planktonischen Vegetationen des adriatischen Meeres by Schiller (1925)
{'key': 'S0025315400058537_ref002', 'first-page': '50', 'article-title': 'Analytical electron microscope', 'volume': '3', 'author': 'Chandler', 'year': '1971', 'journal-title': 'American Laboratory'} / American Laboratory / Analytical electron microscope by Chandler (1971)

Dates

Type	When
Created	16 years, 3 months ago (May 12, 2009, 12:29 p.m.)
Deposited	6 years, 3 months ago (May 29, 2019, 5:24 p.m.)
Indexed	1 year, 5 months ago (March 18, 2024, 1:58 p.m.)
Issued	51 years, 4 months ago (May 1, 1974)
Published	51 years, 4 months ago (May 1, 1974)
Published Online	16 years, 3 months ago (May 11, 2009)
Published Print	51 years, 4 months ago (May 1, 1974)

Funders 0

None

BibTeX

@article{Leadbeater_1974, title={Preliminary Observations on the Chemistry and Biology of the Lorica in a Collared Flagellate (Stephanoeca Diplocostata Ellis)}, volume={54}, ISSN={1469-7769}, url={http://dx.doi.org/10.1017/s0025315400058537}, DOI={10.1017/s0025315400058537}, number={2}, journal={Journal of the Marine Biological Association of the United Kingdom}, publisher={Cambridge University Press (CUP)}, author={Leadbeater, B. S. C. and Manton, I.}, year={1974}, month=may, pages={269–276} }

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