Evidence for a Founder Effect After Introduction of Tomato Yellow Leaf Curl Virus-Mild in an Insular Environment (Record no. 43894)

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fixed length control field 02059nam a2200277Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625140616.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-9647
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245 10 - TITLE STATEMENT
Title Evidence for a Founder Effect After Introduction of Tomato Yellow Leaf Curl Virus-Mild in an Insular Environment
490 0# - SERIES STATEMENT
Volume/sequential designation Journal of Molecular Evolution, 65(1), p.112-118, 2007
520 3# - SUMMARY, ETC.
Summary, etc. Evolution of Tomato yellow leaf curl virus-Mild (TYLCV-Mld[RE]) (family Geminiviridae, genus Begomovirus)was monitored in La Re´ - union island from its first upsurge in 1997 until 2004. Two genome fragments, one comprising partial C4 and C1 open reading frames (ORFs), and the other comprising part of the V1 and V2 ORFs and part of the intergenic region were sequenced in 111 isolates. The very low initial diversity of TYLCV-Mld[RE]in La Re´union was followed by a quasi-linear increase in genetic diversity across years. In addition, the population effective size of TYLCV-Mld[RE]has undergone a sudden increase from 2001 to 2004, which is consistent with a founder effect due to the introduction of a small number of virus individuals in an insular environment. Surprisingly, one nucleotide substitution introducing a premature stop codon in the C4 ORF was observed in an increasing number of isolates in the population of TYLCV-Mld[RE]over time, contrasting with the other substitutions which were observed at low frequencies. This substitution which shortens the C4 protein by four amino acids may therefore have been selected during TYLCVMld[ RE]evolution.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element GEMINIVIRIDAE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element BEGOMOVIRUS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element INVASION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element DEMOGRAPHY
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Delatte, H.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Holota, H.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Moury, B.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Reynaud, B.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Lett, J.M.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Peterschmitt, M.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1-Lz31uzopXnAMHXLPZ4I_iNgCoC_d533/view?usp=drivesdk">https://drive.google.com/file/d/1-Lz31uzopXnAMHXLPZ4I_iNgCoC_d533/view?usp=drivesdk</a>
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-9647 25.06.2025 25.06.2025 Documentos solicitados