云南高校图书馆联盟文献共享服务平台- GYMNOSPERM

GYMNOSPERM: 作品数：16被引量：37H指数：4; 导出分析报告; 相关领域：生物学更多>>; 相关作者：胡适宜张敏金飚王頔袁宗飞更多>>; 相关机构：北京大学扬州大学香港大学中国农业大学更多>>; 相关期刊：《American Journal of Plant Sciences》《Journal of Earth Science》《China Geology》《Journal of Palaeogeography》更多>>; 相关基金：国家自然科学基金更多>>

A Novel Gymnosperm Wood from the Lopingian(Late Permian)in Zhangzi,Shanxi,North China and Its Paleoecological and Paleogeographic Implications: 《Journal of Earth Science》2024年第1期167-176,共10页Xiao Shi Jianxin Yu Yuewu Sun Zhen Xu Hui Li; supported by the National Natural Sciences Foundation of China(Nos.92055201 and 31700183)。; The Permian-Triassic transition saw extreme climatic changes that severely impacted the terrestrial ecosystem.Fossil plants,particularly fossil woods,are sensitive to climatic changes,and they,therefore,are unique mat...; 关键词：Shanxiopitys zhangziensis gen.et sp.nov. WOOD ecology GEOGRAPHY gallery forest LOPINGIAN North China

Climate characteristics of the eastern Mongolian Plateau,China during the early Early Cretaceous(145-132 Ma):Palynological evidence from the Tongbomiao Formation in Well Hong-6,Hailar Basin: 《China Geology》2022年第3期439-456,共18页Yan Zhang Yun-fei Xue Chun-yang Bu Ti Li Xin Zhang Yu-dong Jin Yue-wu Sun; financially supported by the National Natural Science Foundation of China (41972012 and 31270277).; This study identified two palynological assemblages,namely Bayanhuasporites-Cycadopites-Protoconiferus and Cicatricosisporites-Cedripites-Perinopollenites,in the Tongbomiao Formation in the Hongqi Sag in the Hailar Ba...; 关键词：Tongbomiao Formation Palynological Assemblages GYMNOSPERM Berriasian-Valanginian PALAEOVEGETATION Palaeoclimate Hailar Basin Mongolian Plateau China

Chilling rather than photoperiod controls budburst for gymnosperm species in subtropical China被引量：2: 《Journal of Plant Ecology》2022年第1期100-110,共11页Yuan-Qi Pan Xiu Zeng Wen-De Chen Xin-Ran Tang Kui Dai Yan-Jun Du Xi-Qiang Song; supported by the Innovative Research Team Program of Hainan Natural Science Fund(2018CXTD331);the Natural Science Foundation of Hainan Province(320RC504);Hainan University(KYQD(ZR)1979).; The mechanisms regulating spring phenology have been extensively studied in angiosperm species.However,given that gymnosperms and angiosperms diverged 300 million years ago,phenology may be triggered by different cues...; 关键词：chilling requirement climate change forcing requirement Gutianshan spring phenology twig cutting experiment

Airborne conifer pollen grains are rarely deposited on stigmas of coflowering insect-pollinated angiosperms被引量：1: 《Journal of Systematics and Evolution》2020年第3期331-338,共8页Xiao-Chen Yang Mo-Han Hu Shuang-Quan Huang; This work was supported by the National Natural Science Foundation of China(31730012)。; Although plant species with either animal or wind pollination modes are widespread and usually sympatric in nature,the degree of pollen interference from wind:pollinated species on animal pollinated species remains lt...; 关键词：ANGIOSPERM GYMNOSPERM heterospecifc pollen receipt insect pollination wind pollination

Comparative Studies of Tracheary Element Structure of Some Gymnosperms with Angiosperms被引量：1: 《American Journal of Plant Sciences》2017年第5期959-984,共26页Yuyuan Huang Yanhua Han Lijun Wei Jiazhuo Wang; Tissues of the pinna and rachis of Cycas diannaensis and pinna, rachis, and root of Cycas taiwaniana, rachis of Cycas szechuanensis, stem of Metasequoia glyptostroboides (Taxodiaceae), stems of Chamaecyparis obtusa (S...; 关键词：ADAPTABILITY GYMNOSPERM ANGIOSPERM Evolution VESSEL Structural Characteristics

Xinjiangoxylon Gen.Nov.,a New Gymnosperm from the Latest Permian of China被引量：2: 《Acta Geologica Sinica(English Edition)》2014年第5期1356-1363,共8页SHI Xiao YU Jianxin LI Hui CHI Hongfei ZHANG Wu; supported by National Natural Science Foundation of China(Grant No.40972002,41272024);China Geological Survey (Grant No.1212011120142);State Key Laboratory of Biogeology and Environmental Geology(Grant No. GBL11302); Following the greatest known end-Permian mass extinction plants have low diversity. Lycopsids and conifers dominated on land. A new gymnosperm Xinjiangoxylon gen. nov. is proposed based on a woody stem specimen collec...; 关键词：PALEOBOTANY TAXONOMY Gymnospermae mass extinction Late Permian Xinjiang AR

Using an updated time-calibrated family-level phylogeny of seed plants to test for non-random patterns of life forms across the phylogeny被引量：6: 《Journal of Systematics and Evolution》2014年第4期-,共8页Hong QIAN Jian ZHANG; 关键词：ANGIOSPERM community ecology GYMNOSPERM life form phylogenetic signal

Pliocene taxodiaceous fossil wood from southwestern Ukraine and its palaeoenvironmental implications: 《Journal of Palaeogeography》2013年第4期362-368,共7页Yi Tiemei Li Chengsen Svetlana Syabryaj; supported by the China and Ukraine cooperation fund of Chinese Academy Sciences and National Natural Science Foundation of China(No.31170206); Mineralized wood collected from Late Pliocene strata near Gorbki village in the Transcarpathian region of Beregovo Kholmogor’e in southwestern Ukraine was anatomically studied and identified.The wood possesses distin...; 关键词：Late Pliocene GYMNOSPERM CONIFER Sequoioxylon fossil wood Ukraine

An embryological study and systematic significance of the primitive gymnosperm Ginkgo biloba被引量：4: 《Journal of Systematics and Evolution》2011年第4期353-361,共9页Li WANG Di WANG Ming-Ming LIN Yan LU Xiao-Xue JIANG Biao JIN; financially supported by the Scientific Research Foundation for high level talents,Yangzhou University,China (2008); Ginkgo biloba L. is considered one of the most ancient seed plants, with several primitive features of plant reproductive process. However, the phylogenetic position of Ginkgo and its relationship with other extant se...; 关键词：embryo development Ginkgo biloba L. systematic significance.

High universality of matK primers for barcoding gymnosperms被引量：5: 《Journal of Systematics and Evolution》2011年第3期169-175,共7页Yan LI Lian-Ming GAO Ram C. POUDEL De-Zhu Li Alan FORREST; supported by the Research Fund for the Large-Scale Scientific Facilities of Chinese Academy of Sciences(Grant No. 2009-LSF-GBOWS-01);the West Light Programme of the Chinese Academy of Sciences (Grant No. 9223111W1);the Talent Project of YunnanProvince,China (Grant No. 2008PY064);grateful to the Gordon and Betty Moore Foundation (#2535) for funding which supported the development of matK primers described in this paper; DNA barcoding is a tool to provide rapid and accurate taxonomic identification using a standard DNA region. A two-marker combination of matK＋rbcL was formally proposed as the core barcode for land plants by the Conso...; 关键词：DNA barcoding MATK GYMNOSPERM primer universality.

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