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Comparative Analysis of MicroRNAs between Sporophyte and Gametophyte of Porphyra yezoensis
He, Linwen1,2; Huang, Aiyou1,2; Shen, Songdong3; Niu, Jianfeng1; Wang, Guangce1
2012
Source PublicationCOMPARATIVE AND FUNCTIONAL GENOMICS
ISSN1531-6912
Pages9
AbstractPorphyra yezoensis Ueda is an intertidal marine red algae that has received increasing attention as a model organism owing to its important role in biological research and the agronomic industry. The two generations of Porphyra yezoensis, the sporophyte and the gametophyte, have the same genome but show great differences in many aspects, including structural features, habitat, and gene expression. To identify miRNAs and their probable roles in P. yezoensis development, we constructed and sequenced libraries of small RNA from P. yezoensis sporophytes and gametophytes. The sequencing data were analyzed, and 14 miRNAs were identified, with only one common to these two samples. Our results show that P. yezoensis has a complex small RNA processing system containing novel miRNAs that have no identifiable homolog in other organisms. These miRNAs might have important regulatory roles in development of the different generations of P. yezoensis.
DOI10.1155/2012/912843
Language英语
Funding ProjectNational Natural Science Foundation of China[41176134] ; National Natural Science Foundation of China[30830015] ; National Natural Science Foundation of China[30970302] ; 973 Project[2011CB411908] ; nonprofit research project for the State Oceanic Administration[201105023-7] ; Qingdao High-Tech Research and Development Plan[11-23-8(5)-jch]
WOS Research AreaBiochemistry & Molecular Biology ; Biotechnology & Applied Microbiology ; Genetics & Heredity
WOS SubjectBiochemistry & Molecular Biology ; Biotechnology & Applied Microbiology ; Genetics & Heredity
WOS IDWOS:000309549000001
PublisherHINDAWI PUBLISHING CORPORATION
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Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/12303
Collection实验海洋生物学重点实验室
Corresponding AuthorWang, Guangce
Affiliation1.Chinese Acad Sci IOCAS, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
2.Chinese Acad Sci, Grad Univ, Sch Earth Sci, Beijing 100049, Peoples R China
3.Soochow Univ, Coll Life Sci, Suzhou 215123, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
He, Linwen,Huang, Aiyou,Shen, Songdong,et al. Comparative Analysis of MicroRNAs between Sporophyte and Gametophyte of Porphyra yezoensis[J]. COMPARATIVE AND FUNCTIONAL GENOMICS,2012:9.
APA He, Linwen,Huang, Aiyou,Shen, Songdong,Niu, Jianfeng,&Wang, Guangce.(2012).Comparative Analysis of MicroRNAs between Sporophyte and Gametophyte of Porphyra yezoensis.COMPARATIVE AND FUNCTIONAL GENOMICS,9.
MLA He, Linwen,et al."Comparative Analysis of MicroRNAs between Sporophyte and Gametophyte of Porphyra yezoensis".COMPARATIVE AND FUNCTIONAL GENOMICS (2012):9.
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