Tubule system of earliest shells as a defense against increasing microbial attacks

doi:10.1016/j.isci.2024.109112

NIGPAS OpenIR

	Tubule system of earliest shells as a defense against increasing microbial attacks
通讯作者	Zhang, Xingliang(xzhang69@nwu.edu.cn)
	Li, Luoyang 1,2,3; Topper, Timothy P.4,5,6; Betts, Marissa J.4,5,7; Altanshagai, Gundsambuu 8,9; Enkhbaatar, Batktuyag 8; Li, Guoxiang10 ; Li, Sanzhong 1,2,3; Skovsted, Christian B.6; Cui, Linhao 4,5; Zhang, Xingliang 4,5,10
	2024-03-15
发表期刊	ISCIENCE
卷号	27 期号:3 页码:13
摘要	The evolutionary mechanism behind the early Cambrian animal skeletonization was a complex and multifaceted process involving environmental, ecological, and biological factors. Predation pressure, oxygenation, and seawater chemistry change have frequently been proposed as the main drivers of this biological innovation, yet the selection pressures from microorganisms have been largely overlooked. Here we present evidence that calcareous shells of the earliest mollusks from the basal Cambrian (Fortunian Age, ca. 539-529 million years ago) of Mongolia developed advanced tubule systems that evolved primarily as a defensive strategy against extensive microbial attacks within a microbe -dominated marine ecosystem. These high -density tubules, comprising approximately 35% of shell volume, enable nascent mineralized mollusks to cope with increasing microbial bioerosion caused by boring endolithic cyanobacteria, and hence represent an innovation in shell calcification. Our finding demonstrates that enhanced microboring pressures played a significant role in shaping the calcification of the earliest mineralized mollusks during the Cambrian Explosion.
DOI	10.1016/j.isci.2024.109112
收录类别	SCI
语种	英语
关键词[WOS]	CAMBRIAN RADIATION ; EVOLUTION ; OXYGEN ; MICROBORINGS ; BIOEROSION ; MORPHOLOGY ; BIVALVIA ; MOLLUSCA ; ECOLOGY ; BORINGS
资助项目	National Natural Science Foundation of China[41930319] ; National Natural Science Foundation of China[41890845] ; National Natural Science Foundation of China[42121005] ; National Natural Science Foundation of China[41890844] ; National Natural Science Foundation of China[42202001] ; National Natural Science Foundation of China[42072003] ; China Postdoctoral Science Foundation[2022M712987] ; Swedish Research Council[VR2016-04610] ; Swedish Research Council[VR2017-05183] ; Swedish Research Council[VR2021-04295]
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:001185240300001
项目资助者	National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; Swedish Research Council
出版者	CELL PRESS
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/43347
专题	中国科学院南京地质古生物研究所
通讯作者	Zhang, Xingliang
作者单位	1.Ocean Univ China, Frontiers Sci Ctr Deep Ocean Multispheres & Earth, Minist Educ, Key Lab Submarine Geosci & Prospecting Tech, Qingdao 266100, Peoples R China 2.Ocean Univ China, Coll Marine Geosci, Qingdao 266100, Peoples R China 3.Natl Lab Marine Sci & Technol Qingdao, Lab Marine Mineral Resources, Qingdao 266237, Peoples R China 4.Northwest Univ, Shaanxi Key Lab Early Life & Environm, State Key Lab Continental Dynam, Xian 710069, Peoples R China 5.Northwest Univ, Dept Geol, Xian 710069, Peoples R China 6.Swedish Museum Nat Hist, Dept Palaeobiol, Box 50007, S-10405 Stockholm, Sweden 7.Univ New England, Palaeoscience Res Ctr, Sch Environm & Rural Sci, Armidale, NSW 2351, Australia 8.Mongolian Acad Sci, Inst Paleontol, Ulaanbaatar 15160, Mongolia 9.Natl Univ Mongolia, Sch Arts & Sci, Ulaanbaatar 14200, Mongolia 10.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China
通讯作者单位	中国科学院南京地质古生物研究所
推荐引用方式 GB/T 7714	Li, Luoyang,Topper, Timothy P.,Betts, Marissa J.,et al. Tubule system of earliest shells as a defense against increasing microbial attacks[J]. ISCIENCE,2024,27(3):13.
APA	Li, Luoyang.,Topper, Timothy P..,Betts, Marissa J..,Altanshagai, Gundsambuu.,Enkhbaatar, Batktuyag.,...&Zhang, Xingliang.(2024).Tubule system of earliest shells as a defense against increasing microbial attacks.ISCIENCE,27(3),13.
MLA	Li, Luoyang,et al."Tubule system of earliest shells as a defense against increasing microbial attacks".ISCIENCE 27.3(2024):13.