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Synchrotron microtomography-based osteohistology of Gansus yumenensis: new data on the evolution of uninterrupted bone deposition in basal birds

文献类型：期刊论文

作者Monfroy, Quentin T.7,8; Kundrat, Martin7; O'Connor, Jingmai K.6; You Hai-Lu3,4,5; Marone, Federica2; Stampanoni, Marco1,2; Smajda, Benadik8
刊名ACTA ZOOLOGICA
出版日期2021-08-25
页码27
关键词Aves osteohistology synchrotron microtomography uninterrupted bone deposition
ISSN号0001-7272
DOI10.1111/azo.12402
通讯作者Monfroy, Quentin T.(quentin.monfroy@student.upjs.sk) ; Kundrat, Martin(martin.kundrat@upjs.sk)
英文摘要Many studies of the limb bones from birds of the major clades reveal a mosaic evolution in morphological characters. From this, we assume that uninterrupted compact bone evolved independently multiple times outside of the crown group. We hypothesise that there are key intraskeletal changes in the osteohistological features, such as the organisation of the vascular network. To test these hypotheses, we analysed and described the osteohistological features of five different midshaft samples of Gansus yumenensis, a non-ornithurine Euornithes from China, based on virtual models obtained from synchrotron microtomography scans, a less invasive method that the traditional physical cross section. We performed quantitative analyses with volume, surface area and estimated ratios. The osteohistological features of Gansus yumenensis were compared with those of stem and crown birds. From our analyses, we discuss the pros/cons of using synchrotron microtomography scans compared to traditional physical cross section. Our analyses demonstrate that Gansus yumenensis is the fourth described extinct Euornithes to exhibit uninterrupted bone deposition in all bone samples, providing further support for multiple origins of this feature outside of the bird crown group. Finally, our osteohistological investigation of Gansus yumenensis provides future study avenues regarding the evolution and development of bone tissue in fossil birds.
WOS关键词GROWTH-RATE ; METABOLIC-RATE ; AMPRINOS RULE ; MICROSTRUCTURE ; SPECIMEN ; TISSUE ; ADAPTATION ; HISTOLOGY ; AMNIOTES ; AVES
资助项目European Union's FP7 research and innovation programme[312284] ; Slovak Research and Developmental Agency[APVV-18-0251] ; Scientific Grant Agency of the Slovak Ministry of the Education, Science, Research and Sport of Slovak Academy of Sciences ; JASRI[Spring-8-2018B-1543] ; JASRI[2019B-1381] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000] ; National Natural Science Foundation of China[41688103] ; National Natural Science Foundation of China[41872021]
WOS研究方向Anatomy & Morphology ; Zoology
语种英语
WOS记录号WOS:000687968800001
出版者WILEY
资助机构European Union's FP7 research and innovation programme ; Slovak Research and Developmental Agency ; Scientific Grant Agency of the Slovak Ministry of the Education, Science, Research and Sport of Slovak Academy of Sciences ; JASRI ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China
源URL[http://119.78.100.205/handle/311034/18978]  
专题古脊椎动物与古人类研究所_图书馆1
通讯作者Monfroy, Quentin T.; Kundrat, Martin
作者单位1.Swiss Fed Inst Technol, Inst Biomed Engn, Zurich, Switzerland
2.Paul Scherrer Inst, Swiss Light Source, Villigen, Switzerland
3.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
4.CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China
5.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing, Peoples R China
6.Field Museum Nat Hist, Chicago, IL 60605 USA
7.Pavol Jozef Safarik Univ Kosice, PaleoBioImaging Lab, Evolutionary Biodivers Res Grp, Ctr Interdisciplinary Biosci Technol & Innovat Pk, Kosice, Slovakia
8.Pavol Jozef Safarik Univ Kosice, Fac Sci, Inst Biol & Ecol, Dept Anim Physiol, Kosice, Slovakia
推荐引用方式
GB/T 7714		 Monfroy, Quentin T.,Kundrat, Martin,O'Connor, Jingmai K.,et al. Synchrotron microtomography-based osteohistology of Gansus yumenensis: new data on the evolution of uninterrupted bone deposition in basal birds[J]. ACTA ZOOLOGICA,2021:27.
APA Monfroy, Quentin T..,Kundrat, Martin.,O'Connor, Jingmai K..,You Hai-Lu.,Marone, Federica.,...&Smajda, Benadik.(2021).Synchrotron microtomography-based osteohistology of Gansus yumenensis: new data on the evolution of uninterrupted bone deposition in basal birds.ACTA ZOOLOGICA,27.
MLA Monfroy, Quentin T.,et al."Synchrotron microtomography-based osteohistology of Gansus yumenensis: new data on the evolution of uninterrupted bone deposition in basal birds".ACTA ZOOLOGICA (2021):27.

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来源：古脊椎动物与古人类研究所

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