Biomarkers
Bergmann W., McTigue F.H., Low E.M., Stockes W.M., Feeney R.J.,
1950. Sterols from sponges of the family Suberitidae. J. Org. Chem.,
15, 96-105.
Bergquist P.R., Hartman W.B., 1969. Free amino acid patterns and the
classification of the Demospongiae. Mar. Biol., 3, 246-268.
Bergquist P.R., 1978. Sponges. Hutchinson Univ. Library, London,
UK, 136-180, 202-216.
Bergquist P.R., Hofheinz W., Osterhelt G., 1980. Sterol composition
and the classification of the Demospongiae. Biochem. Syst. Ecol.,
8, 423-435.
Bergquist P.R., Lavis A., Cambie R.C., 1986. Sterol composition and
the classification of the Ponfera. Biochem. Syst. Ecol., 14, 105-112.
Bergquist P.R., Karuso P, Cambie R.C., Smith D.J., 1991. Sterol composition and the classification of the Porifera. Biochem. Syst. Ecol.,
19, 17-24.
Cho J.H., Djerassi C., 1987. Stereostructure and synthesis of new
sponge sterols, jaspisterol and isojaspisterol. J. Org. Chem., 32,
4517-4521.
Delseth C., Totela L., Scheuer P.J., Wells R.J., Djerassi C., 1979. 5α24-norcholestan-3β-ol and (24Z)-stigmasta-5,24(28)-trien-3β-ol,
two new marine sterols from the Pacific sponges Terpios zeteki and
Dysdea herbacea. Helv. Chim. Acta, 62, 101-109.
De Simone F., Senatore F., Zollo F., Sica D.,1980. Synthesis of two
stanols identified in the sponge Suherites carnosus. Gazz. Chim. Ital.,
110, 147-150.
Dini A., Falco B., Ferrigni M., Marino A., Sica D.,1984. The sterols
of two Hadromerida sponges. Experientia, 40, 1 70-171.
Doss G.A., Djerassi C., 1988. Isolation and structure elucidation of four
new steroidal cyclopropenes from the sponge Calyx podatypa. J.
Amer. Chem. Soc., 110, 8124-8128.
Erdman T.R., Thomson R.H., 1972. Sterols from the sponges Cliona
celata and Hymeniacidon perleve. Tetrahedron, 28, 5163-5173.
Hofheinz W., Osterhelt G., 1979. 24-isopropyl and 22-dehydro-24isopropylcholesterol, novel sterols from a sponge Pseudaxynissa sp.
Helv. Chim. Acta, 62, 1307-1309.
Hooper J.N.A., 1997. Guide to sponge collection and classification.
Queensland Museum, South Brisbane, Australia.
Kokke W.C., Tarchini C., Stierle D.B., Djerassi C., 1979. Isolation,
structure elucidation, and partial synthesis of xestosterol, a biosynthetically significant sterol from the sponge Xestospongia muta.
J. Org. Chem., 44, 3385-3388.
93
Bergmann W., McTigue F.H., Low E.M., Stockes W.M., Feeney R.J.,
1950. Sterols from sponges of the family Suberitidae. J. Org. Chem.,
15, 96-105.
Bergquist P.R., Hartman W.B., 1969. Free amino acid patterns and the
classification of the Demospongiae. Mar. Biol., 3, 246-268.
Bergquist P.R., 1978. Sponges. Hutchinson Univ. Library, London,
UK, 136-180, 202-216.
Bergquist P.R., Hofheinz W., Osterhelt G., 1980. Sterol composition
and the classification of the Demospongiae. Biochem. Syst. Ecol.,
8, 423-435.
Bergquist P.R., Lavis A., Cambie R.C., 1986. Sterol composition and
the classification of the Ponfera. Biochem. Syst. Ecol., 14, 105-112.
Bergquist P.R., Karuso P, Cambie R.C., Smith D.J., 1991. Sterol composition and the classification of the Porifera. Biochem. Syst. Ecol.,
19, 17-24.
Cho J.H., Djerassi C., 1987. Stereostructure and synthesis of new
sponge sterols, jaspisterol and isojaspisterol. J. Org. Chem., 32,
4517-4521.
Delseth C., Totela L., Scheuer P.J., Wells R.J., Djerassi C., 1979. 5α24-norcholestan-3β-ol and (24Z)-stigmasta-5,24(28)-trien-3β-ol,
two new marine sterols from the Pacific sponges Terpios zeteki and
Dysdea herbacea. Helv. Chim. Acta, 62, 101-109.
De Simone F., Senatore F., Zollo F., Sica D.,1980. Synthesis of two
stanols identified in the sponge Suherites carnosus. Gazz. Chim. Ital.,
110, 147-150.
Dini A., Falco B., Ferrigni M., Marino A., Sica D.,1984. The sterols
of two Hadromerida sponges. Experientia, 40, 1 70-171.
Doss G.A., Djerassi C., 1988. Isolation and structure elucidation of four
new steroidal cyclopropenes from the sponge Calyx podatypa. J.
Amer. Chem. Soc., 110, 8124-8128.
Erdman T.R., Thomson R.H., 1972. Sterols from the sponges Cliona
celata and Hymeniacidon perleve. Tetrahedron, 28, 5163-5173.
Hofheinz W., Osterhelt G., 1979. 24-isopropyl and 22-dehydro-24isopropylcholesterol, novel sterols from a sponge Pseudaxynissa sp.
Helv. Chim. Acta, 62, 1307-1309.
Hooper J.N.A., 1997. Guide to sponge collection and classification.
Queensland Museum, South Brisbane, Australia.
Kokke W.C., Tarchini C., Stierle D.B., Djerassi C., 1979. Isolation,
structure elucidation, and partial synthesis of xestosterol, a biosynthetically significant sterol from the sponge Xestospongia muta.
J. Org. Chem., 44, 3385-3388.
93