Molecular Preservation in Graptolites - Biopolymers: A Molecular Paleontology Approach - page 152

Gupta NS, Briggs DEG, Collinson ME, Evershed RP, Michels R, Pancost RD (2006b)
Organic preservation of fossil arthropods: an experimental study. Proc R Soc Lond B
273(1602):2777-2783
Gupta NS, Briggs DEG, Collinson ME, Evershed RP, Michels R, Pancost RD (2007a) Molecular
preservation of plant and insect cuticles from the Oligocene Enspel Formation, Germany:
evidence against derivation of aliphatic polymer from sediment. Org Geochem
38(3):404-418
Gupta NS, Briggs DEG, Collinson ME, Evershed RP, Michels R, Jack KS, Pancost RD (2007b)
Evidence for the in situ polymerisation of labile aliphatic organic compounds during the
preservation of fossil leaves: implications for organic matter preservation. Org Geochem
38(3):499-522
Knicker H, del Rio JC, Hatcher PG, Minard RD (2001) Identifi cation of protein remnants in insol-
uble geopolymers using TMAH thermochemolysis/GC-MS. Org Geochem 32:397-409
Kok MD, Schouten S, Damsté JSS (2000) Formation of insoluble, nonhydrolyzable, sulfur-rich
macromolecules via incorporation of inorganic sulfur species into algal carbohydrates.
Geochim Cosmochim Acta 64:2689-2699
Loydell DK, Orr PJ, Kearns S (2004) Preservation of soft tissues in Silurian graptolites from
Latvia. Palaeontology 47:503-513
Mckinney DE, Bortiatynski JM, Carson DM, Clifford DJ, De Leeuw JW, Hatcher PG (1996)
Tetramethylammonium hydroxide thermochemolysis of the aliphatic biopolymer cutan:
insights into the chemical structure. Org Geochem 24:641-650
Mongenot A, Riboulleau A, Garcette-Lepecq A, Derenne S, Pouet Y, Baudin F, Largeau C (2001)
Occurrence of proteinaceous moieties in S- and O-rich late Tithonian kerogen (Kashpir oil
shales, Russia). Org Geochem 32:199-203
Nguyen RT, Harvey HR (1998) Protein preservation during early diagenesis in marine waters and
sediments. In: Stankiewicz BA, van Bergen PF (eds) Nitrogen-containing macromolecules in
the bio- and geosphere, vol 707, American chemical society symposium series. American
Chemical Society, Washington, DC, pp 88-112
Reeves JB III, Francis BA (1998) Pyrolysis-gas chromatography for the analysis of proteins: with
emphasis on forages. In: Stankiewicz BA, van Bergen PF (eds) Nitrogen-278 containing mac-
romolecules in the bio- and geosphere, vol 707, American chemical society symposium series.
American Chemical Society, Washington, DC, pp 47-62
Riboulleau A, Mongenot T, Baudin F, Derenne S (2002) Factors controlling the survival of protein-
aceous material in Late Tithonian kerogens (Kashpir oil shales, Russia). Org Geochem
33:1127-1130
Rickards RB, Partridge PL, Banks MR (1991) Psigraptus jacksoni Rickards & Stait—systematics,
reconstruction, distribution and preservation. Alcheringa 15:243-254
Stankiewicz BA, Hutchins JC, Thomson R, Briggs DEG, Evershed RP (1997a) Assessment of bog-
body tissue preservation by pyrolysis-gas chromatography/mass spectrometry. Rapid Commun
Mass Spectrom 11:1884-1890
Stankiewicz BA, Briggs DEG, Evershed RP, Flannery MB, Wuttke M (1997b) Preservation of
chitin in 25-million-year-old fossils. Science 276:1541-1543
Stankiewicz BA, Briggs DEG, Michels R, Collinson ME, Evershed RP (2000) Alternative origin
of aliphatic polymer in kerogen. Geology 28:559-562
Tegelaar EW, De Leeuw JW, Derenne S, Largeau C (1989) A reappraisal of kerogen formation.
Geochim Cosmochim Acta 53:3103-3106
Towe KM, Urbanek A (1972) Collagen-like structures in Ordovician graptolite periderm. Nature
237:443-445
Underwood CJ (1992) Graptolite preservation and deformation. Palaios 7:178-186
Underwood CJ, Bottrell SH (1994) Diagenetic controls on multiphase pyritization of graptolites.
Geol Mag 131:315-327
Versteegh GMJ, Blokker P, Wood GD, Collinson ME, Damsté JSS, De Leeuw JW (2004) An
example of oxidative polymerization of unsaturated fatty acids as a preservation pathway for
dinofl agellate organic matter. Org Geochem 35:1129-1139