ALGAE

The Korean Society of Phycology (한국조류학회(藻類))
권호 표지
DOI QR코드

DOI QR Code

Classification into Two Types Based on the Morphological Characteristics of the Marine Diatom Ditylum brightwellii (West) Grunow in Yellow Sea, Korea

우리나라 황해의 해산 돌말류 Ditylum brightwellii (West) Grunow의 형태학적 특징에 의한 두 유형

  • 이진환 (상명대학교 자연과학대학 생명과학과) ;
  • 윤석제 (상명대학교 자연과학대학 생명과학과)
  • Published : 2007.12.01
Download PDF
⟨ Previous Next ⟩

Abstract

This study deals with the taxonomy of the marine diatom Ditylum brightwellii (West) Grunow: shape, size and ratio, marginal ridge, labiate process, areolation, and seasonal distribution are all considered. Ditylum brightwellii were divided into two type; prism- and cylinder-shaped. Comparisons between specimens from the Yellow Sea were made on, (1) shape- prism types are prismatic-shaped and/or regular square or right-angled tetragon, cylinder types are cylinder-shaped and/or long right-angled tetragon in the girdle view, respectively; (2) size and ratiodiameters of prism types are 82.1 ± 2 μm, while those of cylinder types are 21.2 ± 5 μm and ratio of pervalvar axis/diameter- prism types cells are 1.0-1.5, but cylinder types are 3.9-5.5; (3) marginal ridges- prism types have dotted, while those of the cylinder-type cells have piece, slotted or fimbriated on the marginal ridge; (4) labiate process- both prism- and cylinder-types are central part in valve face, but length of labiate processes of prism types are longer than those of cylinder types; (5) cell margin- the girdle margin show many shallow furrows in prism type and smooth in cylinder type; (6) areolation- both prism- and cylinder-types are a radial pattern in the valve center, but areolae of prism types are larger than those of cylinder types; (7) seasonal distribution- cylinder types are dominated in summer and prism types in the other seasons.

Keywords

References

  1. 심재형 1994 한국통식물도감. 제 34권 식물편(해양식물플랑크톤). 교육부 487 pp
  2. 이 경 , 최중기, 이진환 . 1995 . 한국산 돌말류(규조류)의 분류학적 연 구 II. 출현목록. 한국조류학회지 (보유호) 10: 13-89
  3. 小久保清治,1955.浮蒋珪藻類.恒星社厚生閣.東京.日本pp･330
  4. Bailey L.W. 1862. Notes on new species of microscopical organisms, chiefly from the Para River, South America. Bost. Journ. Nat. Hist. 7: 329-352
  5. Cupp E.E. 1943. Marine plankton diatoms of the west coast of North America. Bull. Scripps Inst. Oceanogr., Univ. Calif. 5: 1-238
  6. De-Toni J.B. 1891-94 . Sylloge Bacillariearum omnium hucusque cognitarum. In: Sylloge algarum. Patavi, II. Bacillarieae, Sec. 1-3,1556 pp
  7. Grunow A. 1881. Ueber die Arten der Gattung Grammatophora mit Bezug auf die Tafeln LIII und LIII B, in Van Heurck's Synopsis der belgischen Diatomeen. Beil. Bot. Centralbl. 7: 1-15
  8. Hasle G.R. and Syvertsen E.E. 1997. Marine diatoms. In: Tomas C.R. (ed.), IdentifyingMarinePhytoplankton. Academic Press, California. pp . 5-386
  9. Hendey N.I. 1937. The plankton diatoms of the Southern Sea. Discovery Rep. 16: 151-364
  10. Hendey N.I. 1964. An introductory account of the smaller algae of British coastal waters 5: Bacillariophyceae (Diatoms). In: Ministry of Agriculture, Fisheries and Food (ed.), Fishery Investigations Series IV. HMSO, London. 317 pp
  11. Hustedt F. 1930. Die Kieselalgen Deutchlands, Osterreichs und der Schweiz usw . Rabenhorst, Kryptogamen-Flora, Bd. 7, Teil I. Leipzig
  12. Lee J.H. 1995. Additional check-list of marine planktonic algae in the coastal waters of Korea. I. Bacillariophyceae. J. Natural Sci., SangmyungWomen's Univ. 2: 71-198
  13. Lee J.H. and Cho C.H. 1985 . Check-list of marine planktonic algae in the coastal waters of Korea I. Bacillariophyceae. Ocean Reserach 7: 9-47
  14. Li C.W. and Volcani B.E. 1985. Studies on the biochemistry and fine structure of silica shell formation in diatoms VIII. Morphogenesis of the cell wall in a centric diatom, Ditylum brightwellii. Protoplasma 124: 10-29 https://doi.org/10.1007/BF01279720
  15. Pickett-Heaps J.D., Wetherbee R. and Hill D.R.A. 1988. Cell division and morphogenesis of the labiate process in the centric diatom, Ditylum brightwellii. Protoplasma 143: 139-149 https://doi.org/10.1007/BF01291158
  16. Saitow M. and Chihara M. 1982. Laboratory culture and morphology of a marine centric diatom Ditylum brightwellii (1). General morphology and vegetative cell division. Jap. J. Phycol. 30: 225-233 https://doi.org/10.1111/j.0022-3646.1994.00225.x
  17. Skvortzow B.W. 1932. Diatoms from the bottom of the sea of Japan. PhilippineJ. Sci. 47: 265-280
  18. Sournia A. 1968. Diatornees planctoniques du Canal de Mozambique et de l'ile Maurice. Memoire O.S.T.O.M. 31: 1-120
  19. Takano H. 1979. New and rare diatoms from Japanese Marine waters-III. Lithodesmium variabile sp. nov. Bull. Tokai Reg. Fish. Res. Lab. 55: 1-7
  20. Van Heurc H. 1880-1885. 'Synopsis des diatom es de Belgique,' pp. 235, 132 suppl. A, B, and C plates, Antwerp
  21. Van Landingham S.L. 1964. Catalogue of the fossil and recent genera and species of diatoms and their synonyms. Part III. p. 1087-1756
  22. West T. 1860. Remarks on some Diatomaceae, new or imperfectly described, and a new desmid . Trans. Micr. Soc. Lond. N.S. 6: 147-153

Cited by

  1. Effect of temperature on changes in size and morphology of the marine diatom, Ditylum brightwellii (West) Grunow (Bacillariophyceae) vol.135, 2013, https://doi.org/10.1016/j.ecss.2013.05.007