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

doi:10.1111/azo.12402

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	Synchrotron microtomography-based osteohistology of Gansus yumenensis: new data on the evolution of uninterrupted bone deposition in basal birds
	Monfroy, Quentin T.7,8; Kundrat, Martin 7; O'Connor, Jingmai K.6; You Hai-Lu 3,4,5; Marone, Federica 2; Stampanoni, Marco 1,2; Smajda, Benadik 8
刊名	ACTA ZOOLOGICA
	2021-08-25
页码	27
关键词	Aves osteohistology synchrotron microtomography uninterrupted bone deposition
ISSN号	0001-7272
DOI	10.1111/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.
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关键词	GROWTH-RATE ; METABOLIC-RATE ; AMPRINOS RULE ; MICROSTRUCTURE ; SPECIMEN ; TISSUE ; ADAPTATION ; HISTOLOGY ; AMNIOTES ; AVES
WOS研究方向	Anatomy & Morphology ; Zoology
语种	英语
出版者	WILEY
WOS记录号	WOS:000687968800001
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
内容类型	期刊论文
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.