A new NLR gene for resistance to tomato spotted wilt virus in tomato (Solanum lycopersicum) (Record no. 54939)

MARC details
000 -LEADER
fixed length control field 02447nam a2200241Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625162456.0
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-20859
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 250602s9999 xx |||||s2 |||| ||und|d
245 10 - TITLE STATEMENT
Title A new NLR gene for resistance to tomato spotted wilt virus in tomato (Solanum lycopersicum)
490 0# - SERIES STATEMENT
Volume/sequential designation Theoretical and Applied Genetics, 135(5), p.1493-1509, 2022
520 3# - SUMMARY, ETC.
Summary, etc. A typical NLR gene, Sl5R-1, which regulates Tomato spotted wilt virus resistance, was fine mapped to a region less than 145 kb in the tomato genome. Tomato spotted wilt is a viral disease caused by Tomato spotted wilt virus (TSWV), which is a devastating disease that affects tomato (Solanum lycopersicum)production worldwide, and the resistance provided by the Sw-5 gene has broken down in some cases. In order to identify additional genes that confer resistance to TSWV, the F2 population was mapped using susceptible (M82)and resistant (H149)tomato lines. After 3 years of mapping, the main quantitative trait locus on chromosome 05 was narrowed to a genomic region of 145 kb and was subsequently identified by the F2 population, with 1971 plants in 2020. This region encompassed 14 candidate genes, and in it was found a gene cluster consisting of three genes (Sl5R-1, Sl5R-2, and Sl5R-3)that code for NBS-LRR proteins. The qRT-PCR and virus-induced gene silencing approach results confirmed that Sl5R-1 is a functional resistance gene for TSWV. Analysis of the Sl5R-1 promoter region revealed that there is a SlTGA9 transcription factor binding site caused by a base deletion in resistant plants, and its expression level was significantly up-regulated in infected resistant plants. Analysis of salicylic acid (SA)and jasmonic acid (JA)levels and the expression of SA- and JA-regulated genes suggest that SlTGA9 interacts or positively regulates Sl5R-1 to affect the SA- and JA-signaling pathways to resist TSWV. These results demonstrate that the identified Sl5R-1 gene regulates TSWV resistance by its own promoter interacting with the transcription factor SlTGA9.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Qi, S.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Shen, Y.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Wang, X.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zhang, S.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Li, Y.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Islam, M. M.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Liang, Y.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1j8bAEBPdfLHyhP4bu1f3i6E_d6Hs3i8p/view?usp=drivesdk">https://drive.google.com/file/d/1j8bAEBPdfLHyhP4bu1f3i6E_d6Hs3i8p/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Clasificación local
Koha item type Documentos solicitados
Holdings
Lost status Source of classification or shelving scheme Damaged status Not for loan Collection Home library Current library Shelving location Date acquired Total checkouts Full call number Date last seen Price effective from Koha item type
  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-20859 25.06.2025 25.06.2025 Documentos solicitados