南海浮游有孔虫氨基酸研究

唐运千; 卢冰; 郑士龙; 冯伟文

南海浮游有孔虫氨基酸研究

1.
国家海洋局第二海洋研究所, 杭州
2.
中国科学院南海海洋研究所, 广州

计量
- 文章访问数: 788
- HTML全文浏览量: 4
- PDF下载量: 886
- 被引次数: 0
出版历程
- 收稿日期: 1993-11-08
- 修回日期: 1994-05-10

摘要

摘要: 本文研究了南海北部柱状样中7个层段的浮游有孔虫(Globigarinoldes ruber)的氨基酸组分分布,并以相同深度的氨基酸组分作比较.结果表明,沉积物中总氨基酸量为有孔虫总氨基酸量的6～11倍;浮游有孔虫的氨基酸组分的丰度顺序为:中性氨基酸>酸性氨基酸>含硫氨基酸>碱性氨基酸>芳香氨基酸.苏氨酸与天门冬氨酸的对数比值和亮氨酸与天门冬氨酸的对数比值与深度的变化呈近似的线性递降关系.采用有孔虫的氧同位素值和丝氨酸与天门冬氨酸的对数比值.分别计算了底界年龄.
- 沉积物 /
- 浮游有孔虫 /
- 氨基酸 /
- 地层年代

HTML全文

参考文献(18)

Milterer R M and N Kriausakul.Composition of rates and degree of isoleucine epimerization in dipeptides and tripeptides.Org.GeOCher3.,1984,7,91-98

Robbins L L and K Brew.Proteins from the organic matrix of core-top and fossil planktonic forminifera.Geochim.Cosmochim Acta.1990,54,2285-2292

Serban A,Engel M H and S A Macko.The distribution,stereochemistry and stable isotopic composition of amimo acid constituents of fossil and modern mollusk shells.Org.Geochem.,1988,13,1123-1129

Sezrup H A and J E Haugen.Foraminiferal amino acid stratigraphy of the Nordic Seas;geological data and pyrolysis expenments.Deep-sea Research.,1992,39,s603-s623

Curry G.Amino aids and proteins from fossils.In;Molecular Evolution and the Fossil Record(ed.T Broadhead),University of Tennessee,Knoxville,1988,20-33

King K and P Hare.Amino acid composition of the test as a taxonomic character for living and fossil planktenic foraminifera.Micropaleontology,1972,18,285-293

Miller G H and P E Hare.Amino acid geochronology:integrity of the carbonate matrix and potential of molluscan fossils.In:Biogeochemistry of Amino Acids(ed.P F Hare),Wiley,New York,1980,415-443

国家海洋局.南海中部海域环境资源综合调查报告.北京:海洋出版社,1988

Matrai P A and M D Kelley.Dimethylsulfide in a large-scale coccolithophore bloom in the Gulf of Maine.Continental Shelf Rescearch.,1993,13,831-843

唐运千,郑士龙,史继扬.长链烯酮化合物与生物化石.第五届全国有机地球化学会议论文集,南京:江苏科技出版社,1994

魏沐潮.微体古生物学简明教程,成都:成都地质学院出版社,1986

王将克等.氮基酸生物地球化学.北京:科学出版社,1991

Bada J L and E H Man.Amino acid diagenesis in Deep Sea Drilling Project cores:Kinetic and mechanism of some reactions and their applications in geochronology and in paleotemperature and heat flow determinations.Earth-Science Review,1980,16,21-55.

冯文科等.南海北部晚第四纪地质环境.广州:广东科技出版社,1988

Thompson P K et al.Disappearence of-pink-pigmented Globigerinoides ruber at 120,000 yr BP in the Indian and Pacific Oceans.Nature,1979,280,554-558

Shackleton N J and N D Opdyke.Oxygen isotope and palaeomagmetic stratigraphy of equatorial Pacific core V28-238:Oxygen isotope temperature and ice volumesoon a 105 year and 106 year scale.J.Quaternary Research,1973,3,39-55

郑连福等.南海北部晚第四纪浮游有孔虫及其古海洋意义.南海海洋沉积作用过程与地球化学研究,北京:海洋出版社,1993

Chen Wenbin and Zhou Fugen.A study of volcanic glass in northern South China Sea during the last 100 ka.Marine Geology and Geophysics of the South China Sea,China Ocean Press,1992,174-178

施引文献

资源附件(0)

访问统计