干旱区生态环境知识资源中心(Arid): Underwater CAM photosynthesis elucidated by Isoetes genome

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DOI	10.1038/s41467-021-26644-7
	Underwater CAM photosynthesis elucidated by Isoetes genome
	Wickell, David; Kuo, Li-Yaung; Yang, Hsiao-Pei; Ashok, Amra Dhabalia; Irisarri, Iker; Dadras, Armin; de Vries, Sophie; de Vries, Jan; Huang, Yao-Moan; Li, Zheng; Barker, Michael S.; Hartwick, Nolan T.; Michael, Todd P.; Li, Fay-Wei
通讯作者	Li, FW (corresponding author), Cornell Univ, Sch Integrat Plant Sci, Plant Biol Sect, Ithaca, NY 14850 USA. ; Li, FW (corresponding author), Boyce Thompson Inst Plant Res, Ithaca, NY 14853 USA. ; Michael, TP (corresponding author), Salk Inst Biol Studies, Mol & Cellular Biol Lab, 10010 N Torrey Pines Rd, La Jolla, CA 92037 USA.
来源期刊	NATURE COMMUNICATIONS
EISSN	2041-1723
出版年	2021
卷号	12 期号:1
英文摘要	Despite extensive characterization of crassulacean acid metabolism (CAM) in terrestrial angiosperms, little attention has been given to aquatics and early diverging land plants. Here, the authors assemble the genome of Isoetes taiwanensis and investigate the genetic factors driving CAM in this aquatic lycophyte. To conserve water in arid environments, numerous plant lineages have independently evolved Crassulacean Acid Metabolism (CAM). Interestingly, Isoetes, an aquatic lycophyte, can also perform CAM as an adaptation to low CO2 availability underwater. However, little is known about the evolution of CAM in aquatic plants and the lack of genomic data has hindered comparison between aquatic and terrestrial CAM. Here, we investigate underwater CAM in Isoetes taiwanensis by generating a high-quality genome assembly and RNA-seq time course. Despite broad similarities between CAM in Isoetes and terrestrial angiosperms, we identify several key differences. Notably, Isoetes may have recruited the lesser-known 'bacterial-type' PEPC, along with the 'plant-type' exclusively used in other CAM and C4 plants for carboxylation of PEP. Furthermore, we find that circadian control of key CAM pathway genes has diverged considerably in Isoetes relative to flowering plants. This suggests the existence of more evolutionary paths to CAM than previously recognized.
类型	Article
语种	英语
开放获取类型	gold, Green Submitted
收录类别	SCI-E
WOS记录号	WOS:000714451200035
WOS关键词	MULTIPLE SEQUENCE ALIGNMENT ; PHOSPHOENOLPYRUVATE CARBOXYLASE ; DIFFERENTIAL EXPRESSION ; CRYSTAL-STRUCTURES ; ACID METABOLISM ; EARLY EVOLUTION ; SHED LIGHT ; TRANSCRIPTOME ; COMPLEXITY ; ACCURATE
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
来源机构	University of Arizona
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/368179
作者单位	[Wickell, David; Li, Fay-Wei] Cornell Univ, Sch Integrat Plant Sci, Plant Biol Sect, Ithaca, NY 14850 USA; [Wickell, David; Yang, Hsiao-Pei; Li, Fay-Wei] Boyce Thompson Inst Plant Res, Ithaca, NY 14853 USA; [Kuo, Li-Yaung] Natl Tsing Hua Univ, Inst Mol & Cellular Biol, Hsinchu, Taiwan; [Ashok, Amra Dhabalia; Irisarri, Iker; Dadras, Armin; de Vries, Sophie; de Vries, Jan] Univ Goettingen, Inst Microbiol & Genet, Dept Appl Bioinformat, Gottingen, Germany; [Irisarri, Iker; de Vries, Jan] Univ Goettingen, Campus Inst Data Sci, Gottingen, Germany; [de Vries, Jan] Univ Goettingen, Goettingen Ctr Mol Biosci, Dept Appl Bioinformat, Gottingen, Germany; [Huang, Yao-Moan] Taiwan Forestry Res Inst, Taipei, Taiwan; [Li, Zheng] Univ Texas Austin, Dept Integrat Biol, Austin, TX 78712 USA; [Barker, Michael S.] Univ Arizona, Dept Ecol & Evolutionary Biol, Tucson, AZ USA; [Hartwick, Nolan T.; Michael, Todd P.] Salk Inst Biol Studies, Mol & Cellular Biol Lab, 10010 N Torrey Pines Rd, La Jolla, CA 92037 USA
推荐引用方式 GB/T 7714	Wickell, David,Kuo, Li-Yaung,Yang, Hsiao-Pei,et al. Underwater CAM photosynthesis elucidated by Isoetes genome[J]. University of Arizona,2021,12(1).
APA	Wickell, David.,Kuo, Li-Yaung.,Yang, Hsiao-Pei.,Ashok, Amra Dhabalia.,Irisarri, Iker.,...&Li, Fay-Wei.(2021).Underwater CAM photosynthesis elucidated by Isoetes genome.NATURE COMMUNICATIONS,12(1).
MLA	Wickell, David,et al."Underwater CAM photosynthesis elucidated by Isoetes genome".NATURE COMMUNICATIONS 12.1(2021).