Virulence Comparison of a Comprehensive Panel of Xylella fastidiosa Pierce's Disease Isolates from California

Xylella fastidiosa, the causal agent of Pierce's disease of grapevine, has been found in all major grape-growing regions in California, U.S.A. Large collections of X. fastidiosa isolates are available from these areas, which enable comparative studies of pathogen genetic traits and virulence. O...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Plant disease. - 1997. - 108(2024), 6 vom: 03. Juni, Seite 1555-1564
1. Verfasser: Burbank, Lindsey (VerfasserIn)
Weitere Verfasser: Gomez, Laura, Shantharaj, Deepak, Abdelsamad, Noor, Vasquez, Kern, Burhans, Alanna, Ortega, Brandon, Rodriguez, Sydney Helm, Strickland, Jaime, Krugner, Rodrigo, De La Fuente, Leonardo, Naegele, Rachel
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Plant disease
Schlagworte:Journal Article Comparative Study Pierce’s disease Xylella fastidiosa grapevine virulence
LEADER 01000caa a22002652 4500
001 NLM365961523
003 DE-627
005 20240621231955.0
007 cr uuu---uuuuu
008 231227s2024 xx |||||o 00| ||eng c
024 7 |a 10.1094/PDIS-09-23-1923-RE  |2 doi 
028 5 2 |a pubmed24n1447.xml 
035 |a (DE-627)NLM365961523 
035 |a (NLM)38105458 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Burbank, Lindsey  |e verfasserin  |4 aut 
245 1 0 |a Virulence Comparison of a Comprehensive Panel of Xylella fastidiosa Pierce's Disease Isolates from California 
264 1 |c 2024 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 21.06.2024 
500 |a Date Revised 21.06.2024 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Xylella fastidiosa, the causal agent of Pierce's disease of grapevine, has been found in all major grape-growing regions in California, U.S.A. Large collections of X. fastidiosa isolates are available from these areas, which enable comparative studies of pathogen genetic traits and virulence. Owing to the significant resource requirements for experiments with X. fastidiosa in grapevine, however, most studies use only a single isolate to evaluate disease, and it is not clear how much variability between isolates impacts disease development in experimental or natural settings. In this study, a comprehensive panel of X. fastidiosa isolates from all California grape-growing regions was tested for virulence in susceptible grapevine and in the model host plant, tobacco. Seventy-one isolates were tested, 29 in both grapevine and tobacco. The results of this study highlight the inherent variability of inoculation experiments with X. fastidiosa, including variation in disease severity in plants inoculated with a single isolate, and variability between experimental replicates. There were limited differences in virulence between isolates that were consistent across experimental replicates, or across different host plants. This suggests that choice of isolate within the X. fastidiosa subsp. fastidiosa Pierce's disease group may not make any practical difference when testing in susceptible grape varieties, and that pathogen evolution has not significantly changed virulence of Pierce's disease isolates within California. The location of isolation also did not dictate relative disease severity. This information will inform experimental design for future studies of X. fastidiosa in grapevine and provide important context for genomic research 
650 4 |a Journal Article 
650 4 |a Comparative Study 
650 4 |a Pierce’s disease 
650 4 |a Xylella fastidiosa 
650 4 |a grapevine 
650 4 |a virulence 
700 1 |a Gomez, Laura  |e verfasserin  |4 aut 
700 1 |a Shantharaj, Deepak  |e verfasserin  |4 aut 
700 1 |a Abdelsamad, Noor  |e verfasserin  |4 aut 
700 1 |a Vasquez, Kern  |e verfasserin  |4 aut 
700 1 |a Burhans, Alanna  |e verfasserin  |4 aut 
700 1 |a Ortega, Brandon  |e verfasserin  |4 aut 
700 1 |a Rodriguez, Sydney Helm  |e verfasserin  |4 aut 
700 1 |a Strickland, Jaime  |e verfasserin  |4 aut 
700 1 |a Krugner, Rodrigo  |e verfasserin  |4 aut 
700 1 |a De La Fuente, Leonardo  |e verfasserin  |4 aut 
700 1 |a Naegele, Rachel  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant disease  |d 1997  |g 108(2024), 6 vom: 03. Juni, Seite 1555-1564  |w (DE-627)NLM098181742  |x 0191-2917  |7 nnns 
773 1 8 |g volume:108  |g year:2024  |g number:6  |g day:03  |g month:06  |g pages:1555-1564 
856 4 0 |u http://dx.doi.org/10.1094/PDIS-09-23-1923-RE  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 108  |j 2024  |e 6  |b 03  |c 06  |h 1555-1564