Knowledge Center Catalog

Genetic changes and host adaptability in sugarcane mosaic virus based on complete genome sequences (Record no. 61912)

MARC details
000 -LEADER
fixed length control field 00595nab|a22002177a|4500
001 - CONTROL NUMBER
control field 61912
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20200601161629.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 200520s2020||||xxu|||p|op||||00||0|eng|d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1055-7903
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1016/j.ympev.2020.106848
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title eng
100 0# - MAIN ENTRY--PERSONAL NAME
Personal name Zhen He
9 (RLIN) 10981
245 10 - TITLE STATEMENT
Title Genetic changes and host adaptability in sugarcane mosaic virus based on complete genome sequences
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. USA :
Name of publisher, distributor, etc. Elsevier,
Date of publication, distribution, etc. 2020.
500 ## - GENERAL NOTE
General note Peer review
520 ## - SUMMARY, ETC.
Summary, etc. Sugarcane mosaic virus (SCMV), a member of the genus Potyvirus in the family Potyviridae, is an important pathogen that causes mosaic diseases in maize, sugarcane, canna and other graminaceous species worldwide. Previously, several reports have showed the genetic variation and population structure of SCMV. However, the evolutionary dynamics, synonymous codon usage pattern and adaptive evolution of the virus is unclear. In this study, we performed comprehensive analyses of phylodynamics, composition bias and codon usage of SCMV using 108 complete genomic sequences. Our phylogenetic analysis found six host- and geographically confined phylogenetic lineages within the SCMV non-recombinant isolates. We found a relatively stable and conserved genomic composition with a lower codon usage choice in the SCMV protein coding sequences. Mutation pressure and natural selection have shaped the codon usage patterns of the SCMV protein coding sequences with natural selection being the dominant factor. The codon adaptation index (CAI), relative codon deoptimization index (RCDI) and similarity index (SiD) analyses revealed a stronger correlation between SCMV and maize than between SCMV and sugarcane or canna. Our study is the first to evaluate the codon usage pattern of SCMV based on complete sequences and may provide a better understanding of the origin of SCMV and its evolutionary patterns for future research.
546 ## - LANGUAGE NOTE
Language note Text in English
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 12079
Topical term or geographic name as entry element Sugarcane mosaic virus
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 13402
Topical term or geographic name as entry element Codons
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 13403
Topical term or geographic name as entry element Natural selection
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 13404
Topical term or geographic name as entry element Hosts
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Zhuozhuo Dong
9 (RLIN) 13405
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Haifeng Gan
9 (RLIN) 13406
773 0# - HOST ITEM ENTRY
Title Molecular Phylogenetics and Evolution
Related parts v. 149, art. 106848
Place, publisher, and date of publication USA : Elsevier, 2020.
International Standard Serial Number 1055-7903
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Article
Suppress in OPAC No
Source of classification or shelving scheme Dewey Decimal Classification
Holdings
Date last seen Total Checkouts Price effective from Koha item type Lost status Source of classification or shelving scheme Damaged status Not for loan Collection code Withdrawn status Home library Current library Date acquired
05/21/2020   05/21/2020 Article Not Lost Dewey Decimal Classification     Reprints Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 05/21/2020

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