Archaefructaceae, a new basal angiosperm family

	Archaefructaceae, a new basal angiosperm family
	Sun, G (孙革); Ji, Q ; Dilcher, DL ; Zheng, SL ; Nixon, KC ; Wang, XF
	2002-05-03
发表期刊	SCIENCE
ISSN	0036-8075
卷号	296 期号:5569 页码:899-904
摘要	Archaefructaceae is proposed as a new basal angiosperm family of herbaceous aquatic plants. This family consists of the fossils Archaefructus liaoningensis and A. sinensis sp. nov. Complete plants from roots to fertile shoots are known. Their age is a minimum of 124.6 million years from the Yixian Formation, Liaoning, China. They are a sister clade to all angiosperms when their characters are included in a combined three-gene molecular and morphological analysis. Their reproductive axes lack petals. and sepals and bear stamens in pairs below conduplicate carpels.
语种	英语
关键词[WOS]	Seed Plant Phylogeny ; Northeast China ; Cretaceous Age ; Cladistics ; Gnetales ; Origin ; Rbcl
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000175442500041
出版者	AMER ASSOC ADVANCEMENT SCIENCE
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/1098
专题	中国科学院南京地质古生物研究所
通讯作者	Sun, G (孙革)
作者单位	1.Jilin Univ, Res Ctr Palaeontol, Changchun 130026, Peoples R China 2.Chinese Acad Geosci, Inst Geol, Beijing 100037, Peoples R China 3.Univ Florida, Florida Museum Nat Hist, Gainesville, FL 32611 USA 4.Shenyang Inst Geol & Mineral Resources, Shenyang 110032, Peoples R China 5.Cornell Univ, LH Bailey Hortorium, Ithaca, NY 14853 USA 6.Acad Sinica, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China
推荐引用方式 GB/T 7714	Sun, G ,Ji, Q,Dilcher, DL,et al. Archaefructaceae, a new basal angiosperm family[J]. SCIENCE,2002,296(5569):899-904.
APA	Sun, G ,Ji, Q,Dilcher, DL,Zheng, SL,Nixon, KC,&Wang, XF.(2002).Archaefructaceae, a new basal angiosperm family.SCIENCE,296(5569),899-904.
MLA	Sun, G ,et al."Archaefructaceae, a new basal angiosperm family".SCIENCE 296.5569(2002):899-904.