|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM29437292X |
| 003 |
DE-627 |
| 005 |
20231225081335.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2003 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1094/PDIS.2003.87.10.1255
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0981.xml
|
| 035 |
|
|
|a (DE-627)NLM29437292X
|
| 035 |
|
|
|a (NLM)30812731
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Almeida, R P P
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Homalodisca coagulata (Hemiptera, Cicadellidae) Transmission of Xylella fastidiosa to Almond
|
| 264 |
|
1 |
|c 2003
|
| 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 Revised 20.11.2019
|
| 500 |
|
|
|a published: Print
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a Almond leaf scorch (ALS) is caused by the bacterium Xylella fastidiosa, transmitted by sharpshooter leafhoppers and spittlebugs. The recent invasion of a X. fastidiosa vector, Homalodisca coagulata (Hemiptera, Cicadellidae), into California may have major consequences to the spread of ALS because this insect feeds readily on trees, including stone fruit species. We found that, under laboratory conditions, H. coagulata acquired X. fastidiosa from symptomatic almond plants with low efficiency relative to grape (3.3 to 10% per individual per day). Inoculation efficiency also was low, approximately 4% per insect per day. H. coagulata inoculated 1-year-old woody tissues of almond plants at similar rates as green shoots. H. coagulata transmitted two X. fastidiosa grape strains from grape source plants to grape and almond. We also observed X. fastidiosa transmission to dormant almond plants. X. fastidiosa populations in the petioles of field-collected symptomatic almond leaves were not higher than 107 CFU/g of tissue, suggesting that low bacterial populations within almond are partially responsible for the lower acquisition rates observed from diseased almond compared with diseased grape, which are usually within the range of 108 to 109 CFU/g. The relevance of our findings to ALS epidemiology, considering H. coagulata as a vector, is discussed
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Pierce's disease
|
| 650 |
|
4 |
|a glassy-winged sharpshooter
|
| 650 |
|
4 |
|a xylem
|
| 700 |
1 |
|
|a Purcell, A H
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Plant disease
|d 1997
|g 87(2003), 10 vom: 20. Okt., Seite 1255-1259
|w (DE-627)NLM098181742
|x 0191-2917
|7 nnns
|
| 773 |
1 |
8 |
|g volume:87
|g year:2003
|g number:10
|g day:20
|g month:10
|g pages:1255-1259
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1094/PDIS.2003.87.10.1255
|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 87
|j 2003
|e 10
|b 20
|c 10
|h 1255-1259
|