Fossil evidence for silica biomineralization in Permian lycophytes  

作　　者：Zhuo Feng Qun Sui Hai-Bo Wei Jianbo Chen 

机构地区：[1]Institute of Palaeontology,Yunnan Key Laboratory of Earth System Science,Yunnan Key Laboratory for Palaeobiology,MEC International Joint Laboratory for Palaeobiology and Palaeoenvironment,Yunnan University,China [2]Southwest United Graduate School,China

出　　处：《National Science Review》2024年第12期73-75,共3页国家科学评论(英文版)

基　　金：supported by the National Natural Science Foundation of China(42325201);the Second Tibetan Plateau Scientific Expedition and Research(2019QZKK0706);the Yunnan Province Science and Technology Department(202302AO370014);the Key Research Program of the Institute of Geology and Geophysics,Chinese Academy of Sciences(IGGCAS-201905).

摘　　要：The rise of land plants,in particular the early lycophytes,is considered to have significantly influenced the dramatic decline of atmospheric p CO_(2)in the Paleozoic via photosynthesis and subsequent organic carbon burial[1,2].Silica biomineralization,a process during which plants uptake silicon(Si)from their environments and deposit it as extra-and intercellular components.

关 键 词：MINERALIZATION PERMIAN environments 

分 类 号：Q914[天文地球—古生物学与地层学]