Abstract
The type species of Prasinocladus has been re-investigated in cultured material from the Devon coast and studied electron-microscopically by whole mounts and by sections. Salient findings include: the presence of two layers of scales together with characteristic hairs on all four flagella; the arrangement of the flagellar bases in a row, and of characteristic flagellar ‘roots’; the presence of an unusual condition of the pyrenoid with respect to the nucleus; and the structure and behaviour of the theca as different from that of an ordinary cell wall. It is concluded that the genus could appropriately serve as the type of a group to include all known genera and species of monads containing chlorophyll b that possess scaly flagella, but no recommendations are made as to whether the name Prasinophyceae (Christensen, 1962) should be restricted to these or be permitted to cover other known green flagellates lacking scales on their flagella. This investigation is continuing.
References
24
Referenced
85
{'key': 'S0025315400054989_ref024', 'first-page': '1', 'article-title': 'Helgoländer Meeresalgen. I-VI', 'volume': '16', 'author': 'Zimmermann', 'year': '1925', 'journal-title': 'Wiss. Meeresuntersuch.'}
/ Wiss. Meeresuntersuch. / Helgoländer Meeresalgen. I-VI by Zimmermann (1925){'key': 'S0025315400054989_ref023', 'first-page': '298', 'article-title': 'Rocky-shore algae in the Öregrund Archipelago', 'volume': '30', 'author': 'Waern', 'year': '1952', 'journal-title': 'Acta phytogeogr. suec.'}
/ Acta phytogeogr. suec. / Rocky-shore algae in the Öregrund Archipelago by Waern (1952)10.1002/j.1537-2197.1950.tb08162.x
10.1017/S0025315400024759
10.1017/S0025315400004100
10.1007/BF00406854
{'key': 'S0025315400054989_ref012', 'first-page': '1', 'article-title': 'Über Rhodomonas, Platymonas und Prasinocladus', 'volume': '5', 'author': 'Kylin', 'year': '1935', 'journal-title': 'K. fysiogr. Sällsk. Lund Förh.'}
/ K. fysiogr. Sällsk. Lund Förh. / Über Rhodomonas, Platymonas und Prasinocladus by Kylin (1935){'key': 'S0025315400054989_ref011', 'first-page': '223', 'article-title': 'Bemerkungen zur marinen Algenvegetation von Helgoland', 'volume': '1', 'author': 'Kuckuck', 'year': '1894', 'journal-title': 'Wiss. Meeresuntersuch.'}
/ Wiss. Meeresuntersuch. / Bemerkungen zur marinen Algenvegetation von Helgoland by Kuckuck (1894)10.1007/BF02519275
{'key': 'S0025315400054989_ref008', 'first-page': '1', 'article-title': 'Recherches sur quelques Algues nouvelles ou peu connues', 'volume': '12', 'author': 'Dangeard', 'year': '1912', 'journal-title': 'Botaniste'}
/ Botaniste / Recherches sur quelques Algues nouvelles ou peu connues by Dangeard (1912){'key': 'S0025315400054989_ref007', 'first-page': '130', 'article-title': 'An account of the White Sea Excursion for 1880', 'volume': '12', 'author': 'Cienkowski', 'year': '1881', 'journal-title': 'Trav. Soc. Nat. St. Pétersb.'}
/ Trav. Soc. Nat. St. Pétersb. / An account of the White Sea Excursion for 1880 by Cienkowski (1881){'key': 'S0025315400054989_ref002', 'first-page': '862', 'article-title': "Etude sur l'organisation de deux Volvocales sédentaires marines", 'volume': '85', 'author': 'Chadefaud', 'year': '1947', 'journal-title': 'Prasinocladus lubricus et Chlorodendron subsalum. Rev. scient., Paris'}
/ Prasinocladus lubricus et Chlorodendron subsalum. Rev. scient., Paris / Etude sur l'organisation de deux Volvocales sédentaires marines by Chadefaud (1947){'key': 'S0025315400054989_ref001', 'first-page': '113', 'article-title': "Sur l'organisation et la position systématique des flagellés du genre Pyramidomonas", 'volume': '79', 'author': 'Chadefaud', 'year': '1941', 'journal-title': 'Rev. scient., Paris'}
/ Rev. scient., Paris / Sur l'organisation et la position systématique des flagellés du genre Pyramidomonas by Chadefaud (1941)10.1083/jcb.17.1.208
10.1017/S0025315400024954
{'key': 'S0025315400054989_ref004', 'first-page': '1018', 'article-title': '‘Les végétaux non vasculaires (Cryptogamie)’ in Chadefaud, M. et Emberger, L.', 'volume': '1', 'author': 'Chadefaud', 'year': '1960', 'journal-title': 'Traité de Botanique, Systématique'}
/ Traité de Botanique, Systématique / ‘Les végétaux non vasculaires (Cryptogamie)’ in Chadefaud, M. et Emberger, L. by Chadefaud (1960)10.1017/S0025315400013321
{'key': 'S0025315400054989_ref015', 'article-title': 'Some phylctic implications of flagellar structure in plants', 'volume': '2', 'author': 'Manton', 'year': '1965', 'journal-title': 'Advances in Botanical Research'}
/ Advances in Botanical Research / Some phylctic implications of flagellar structure in plants by Manton (1965)10.1017/S0025315400005385
{'key': 'S0025315400054989_ref006', 'first-page': '178', 'article-title': 'Alger. In Böcher, T. W., Lange, M. and Sørenson, T.', 'volume': '2', 'author': 'Christensen', 'year': '1962', 'journal-title': 'Botanik'}
/ Botanik / Alger. In Böcher, T. W., Lange, M. and Sørenson, T. by Christensen (1962)10.2216/i0031-8884-3-1-19.1
{'key': 'S0025315400054989_ref009', 'first-page': '421', 'article-title': 'Die feinere Struktur von Pedinomonas minor Korschikoff', 'volume': '8', 'author': 'Ettl', 'year': '1964', 'journal-title': 'Nova Hedwigia'}
/ Nova Hedwigia / Die feinere Struktur von Pedinomonas minor Korschikoff by Ettl (1964)10.1017/S0025315400006111
{'key': 'S0025315400054989_ref003', 'first-page': '988', 'article-title': "Les cellules nageuses des algues dans l'embranchement des Chlorophycées", 'volume': '231', 'author': 'Chadefaud', 'year': '1950', 'journal-title': 'C.r. Acad. Sci., Paris'}
/ C.r. Acad. Sci., Paris / Les cellules nageuses des algues dans l'embranchement des Chlorophycées by Chadefaud (1950)
Dates
Type | When |
---|---|
Created | 16 years, 3 months ago (May 12, 2009, 12:50 p.m.) |
Deposited | 6 years, 2 months ago (June 3, 2019, 3:39 p.m.) |
Indexed | 1 year, 7 months ago (Jan. 11, 2024, 11:56 a.m.) |
Issued | 60 years, 2 months ago (June 1, 1965) |
Published | 60 years, 2 months ago (June 1, 1965) |
Published Online | 16 years, 3 months ago (May 11, 2009) |
Published Print | 60 years, 2 months ago (June 1, 1965) |
@article{Parke_1965, title={Preliminary observations on the fine structure of Prasinocladus marinus}, volume={45}, ISSN={1469-7769}, url={http://dx.doi.org/10.1017/s0025315400054989}, DOI={10.1017/s0025315400054989}, number={2}, journal={Journal of the Marine Biological Association of the United Kingdom}, publisher={Cambridge University Press (CUP)}, author={Parke, M. and Manton, I.}, year={1965}, month=jun, pages={525–536} }