DEGRADED LIGNIN COMPOUNDS IDENTIFIED IN SILICIFIED WOOD 200 MILLION YEARS OLD

被引:17
作者
SIGLEO, AC [1 ]
机构
[1] UNIV ARIZONA,DEPT GEOSCI,ORGAN GEOCHEM LAB,TUCSON,AZ 85721
关键词
D O I
10.1126/science.200.4345.1054
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
引用
收藏
页码:1054 / 1056
页数:3
相关论文
共 15 条
[1]  
ALLEN GG, 1971, LIGNINS, P575
[2]   POLYMER-LIKE ORGANIC MATERIAL IN ORGUEIL METEORITE [J].
BANDURSKI, EL ;
NAGY, B .
GEOCHIMICA ET COSMOCHIMICA ACTA, 1976, 40 (11) :1397-1406
[3]   POLYMERIC STRUCTURE OF SPRUCE LIGNIN [J].
BOLKER, HI ;
BRENNER, HS .
SCIENCE, 1970, 170 (3954) :173-&
[4]   PYROLYSIS-GAS CHROMATOGRAPHY METHOD FOR DISCRIMINATION OF SOIL HUMUS TYPES [J].
BRACEWELL, JM ;
ROBERTSON, GW .
JOURNAL OF SOIL SCIENCE, 1976, 27 (02) :196-205
[5]  
GREENE G., 1962, Journal of Organic Chemistry, V27, P170, DOI 10.1021/jo01048a042
[6]   LAND-DERIVED ORGANIC-MATTER IN SURFACE SEDIMENTS FROM GULF OF MEXICO [J].
HEDGES, JI ;
PARKER, PL .
GEOCHIMICA ET COSMOCHIMICA ACTA, 1976, 40 (09) :1019-1029
[7]  
Kang J.C., 1976, THERMAL USES PROPERT, P261
[8]  
KISLITSYN AN, 1971, CHEM ABSTR 166403Y, V77
[9]   PHENOLIC ALDEHYDES - GENERATION FROM FOSSIL WOODS AND CARBONACEOUS SEDIMENTS BY OXIDATIVE DEGRADATION [J].
LEO, RF ;
BARGHOORN, ES .
SCIENCE, 1970, 168 (3931) :582-+
[10]   INDICATIONS OF A BIOLOGICAL AND BIOCHEMICAL EVOLUTIONARY TREND DURING ARCHEAN AND EARLY PROTEROZOIC [J].
NAGY, B ;
NAGY, LA ;
ZUMBERGE, JE ;
SKLAREW, DS ;
ANDERSON, P .
PRECAMBRIAN RESEARCH, 1977, 5 (02) :109-120