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The Development and Growth of Ciona

Published online by Cambridge University Press:  11 May 2009

N. J. Berrill
N. J. Berrill
Affiliation:
From the Plymouth Laboratory and McGill University, Montreal
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Extract

Ciona intestinalis (L.) is probably the most cosmopolitan species of ascidians and has long been of general interest. The adult morphology has been well described in monographic form by Roule (1884), the physiology of the heart and circulation by Heine (1902), Enriques (1904) and Wolf (1932), of the nervous system by Magnus (1902), Hecht (1918, 1926), Cate (1928), Haffner (1933), and Bacq & Florkin (1935), and of the digestive system by Yonge (1925). Developmental studies include that of the early embryology by Conklin (1905), problems of fertilization by Morgan (1945) and Damas (1899,1900). In no work, however, has there been a presentation of the entire Ciona organism from the tadpole stage through the critical post-larval stages to the young cionid ascidian. The present account portrays this period of development, together with a discussion of some significant but relatively obscure aspects of adult structure.

Eggs and theRearing ofCiona intestinalis

While ascidians in general are difficult to rear to maturity under laboratory conditions, Ciona is relatively easy, and together with Botryllus schlosseri (Pallas) and Diplosoma gelatinosum (M.-Edw.) is liable to appear more or less spontaneously in large aquaria into which tadpoles may have been brought. Artificial fertilization is readily accomplished, and at almost any time of the year, since Ciona is sexually mature above a certain size and reproduction is seasonal only to the extent of the rhythm of the growth cycle. Normally eggs are set free spontaneously at dawn, although individuals kept in the laboratory may accumulate eggs and the oviduct become swollen.

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 26 , Issue 4 , June 1947 , pp. 616 - 625
Copyright
Copyright © Marine Biological Association of the United Kingdom 1947

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References

REFERENCES

Arnbach-Christie-Linde, A. & Brien, P., 1932. Remarques au sujet du postabdomen des Cionidae. Ann. Soc. Zool. Belg., T. LXIII, pp. 41–53.Google Scholar
Bacq, Z. M. & Florkin, M., 1935. Mise en évidence, dans le complexe ‘ganglion nerveux glande neurale’ d'une ascidie (Ciona intestinalis), des principes pharmacologiquement analogues à ceux du lobe postérieur de l'hypophyse des vertébrés. Arch. Internal. Physiol., T. XL, pp. 422–8.Google Scholar
Van Beneden, E. & Julin, C., 1886. Recherches sur la Morphologie des Tuniciers. Arch. Biol., T. VI, p. 237–476.Google Scholar
Berrill, N. J., 1929. Studies in tunicate development. Pt. I. General physiology of development of simple ascidians. Phil. Trans. Roy. Soc. Lond., B, Vol. CCXVIII, pp. 37–78.Google Scholar
Berrill, N. J., 1932. Mosaic development in the Ascidian egg. Biol. Bull., Vol. LXIII, pp. 381–6.CrossRefGoogle Scholar
Cate, J. T., 1928. Contribution à la question de la fonction du système nerveux de Ciona intestinalis. Arch. Néerland Sci. La Haye, T. XIII, pp. 391–401.Google Scholar
Conklin, E. G., 1905. The organization and cell lineage of the ascidian egg. Journ. Acad. Nat. Sci. Philadelphia (2), Vol. XIII, pp. 1–119.Google Scholar
Damas, D., 1899. Les formations épicardiques chez Ciona intestinalis (L.). Arch. Biol., T. XVII (1901), pp. 1–25.Google Scholar
Damas, D., 1900. E´tude du sac branchial chez Ciona intestinalis (L.). Arch. Biol, T. XXXVI (1901), pp. 1–32.Google Scholar
Enriques, P., 1904. Della Circolazione sanguigna nei Tunicati (Ciona intestinalis). Arch. Zool. Ital., Vol. II, pp. 11–17.Google Scholar
Garstang, W., 1928. The morphology of the Tunicata, and its bearings on the phylogeny of the Chordata. Quart. Journ. Micr. Sci., Vol. LXXII, pp. 51–187.Google Scholar
Haffner, K. Von, 1933. Die überzähligen Siphonen und Ozellen von Ciona intestinalis (L). Zeitschr. unss. Zool., A, Bd. CXLIII, pp. 15–52.Google Scholar
Hecht, S., 1918. The physiology of Ascidia atra Leseur. Journ. Exp. Zool. Philadelphia, Vol. XXV, pp. 229–99.Google Scholar
Hecht, S., 1926. The effect of exposure period and temperature on the photosensory period of Ciona. Journ. Gen. Physiol, Vol. VIII, pp. 291–301.CrossRefGoogle Scholar
Heine, P., 1902. Untersuchungen über den Bau und die Entwicklung des Herzens der Salpen und der Ciona intestinalis. Zeitschr. wiss. Zool, Bd. LXXIII, pp. 429–95.Google Scholar
Hŭus, J., 1924. Genital Organe und ‘ganglio-genital Strang’ bei Corella parallelogramma Mull. Nord. Skr. Selsk. Kristianna, No. 19, pp. 1–50.Google Scholar
Just, E. E., 1934. On the rearing of Ciona intestinalis under laboratory conditions to sexual maturity. Yearb. Carnegie Inst. Washington, 1933, 270 pp.Google Scholar
Kupffer, C. W., 1870. Die Stammverwandtschaft zwischen Ascidien und Wirbelthieren. Nach Untersuchungen Über die Entwicklung der Ascidia canina (Zool. dan.) = Ciona. Arch. mikr. Anat., Vol. VI, pp. 115–72.CrossRefGoogle Scholar
Magnus, R., 1902. Die Bedeutung des Ganglions bei Ciona intestinalis. Mitt. Zool. Stat. Neapel., Bd. XV, pp. 483–6.Google Scholar
Morgan, T. H., 1938–1942. The genetic and the physiological problems of self-sterility in Ciona. I–IV. Journ. Exp. Zool., Vol. LXXVIII, pp. 271–334; Vol. LXXX, pp. 19–80; Vol. XC, pp. 199–228.Google Scholar
Morgan, T. H., 1945. The conditions that lead to normal or abnormal development of Ciona. Biol. Bull., Vol. LXXXIII, pp. 50–62.CrossRefGoogle Scholar
Newstead, A. H. L., 1893. On the perivisceral cavity of Ciona. Quart. Journ. Micr. Sci., Vol. XXXV, pp. 119–28.Google Scholar
Roule, L., 1884. Recherches sur les Ascidies simples. Ann. Mus. Hist. Nat. Marseilles, Zool., Vol. II, pp. 7–270.Google Scholar
Willey, A., 1893. Studies on the Protochordata. I. On the origin of the branchial stigmata, preoral lobe, endostyle, atrial cavities, etc., in Ciona intestinalis, L., with remarks on Clavelina lepadeformis. Quart. Journ. Micr. Sci., Vol. XXXIV, pp. 317–60.Google Scholar
Wolf, E., 1932. Pulsation frequency of the advisceral and abvisceral heartbeat of Ciona intestinalis in relation to temperature. Journ. Gen. Physiol., Vol. XVI, pp. 89–98.CrossRefGoogle Scholar
Yonge, C. M., 1925. Studies on the comparative physiology of digestion. III. Secretion, digestion and assimilation in the gut of Ciona intestinalis. Brit. Journ. Exp. Biol., Vol. 11, pp. 373–88.CrossRefGoogle Scholar