|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM26873819X |
| 003 |
DE-627 |
| 005 |
20231224223213.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231224s2017 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1111/nph.14429
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0895.xml
|
| 035 |
|
|
|a (DE-627)NLM26873819X
|
| 035 |
|
|
|a (NLM)28170113
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Wang, Jie
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Helicoverpa zea gut-associated bacteria indirectly induce defenses in tomato by triggering a salivary elicitor(s)
|
| 264 |
|
1 |
|c 2017
|
| 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 16.02.2018
|
| 500 |
|
|
|a Date Revised 07.12.2022
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a GENBANK: KX398648, KX398661
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a © 2017 The Authors. New Phytologist © 2017 New Phytologist Trust.
|
| 520 |
|
|
|a Insect gut-associated microbes modulating plant defenses have been observed in beetles and piercing-sucking insects, but the role of caterpillar-associated bacteria in regulating plant induced defenses has not been adequately examined. We identified bacteria from the regurgitant of field-collected Helicoverpa zea larvae using 16S ribosomal RNA (rRNA) gene sequencing and matrix-assisted laser desorption/ionization time of flight (MALDI-TOF) mass spectrometry. A combination of biochemical, molecular, and confocal electron microscopy methods were used to determine the role of caterpillar-associated bacteria in mediating defenses in Solanum lycopersicum (tomato). Laboratory-reared H. zea inoculated with one of the bacteria identified in field-collected H. zea, Enterobacter ludwigii, induced expression of the tomato defense-related enzyme polyphenol oxidase and genes regulated by jasmonic acid (JA), whereas the salicylic acid (SA)-responsive pathogenesis-related gene was suppressed. Additionally, saliva and its main component glucose oxidase from inoculated caterpillars played an important role in elevating tomato anti-herbivore defenses. However, there were only low detectable amounts of regurgitant or bacteria on H. zea-damaged tomato leaves. Our results suggest that H. zea gut-associated bacteria indirectly mediate plant-insect interactions by triggering salivary elicitors. These findings provide a proof of concept that introducing gut bacteria to a herbivore may provide a novel approach to pest management through indirect induction of plant resistance
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Helicoverpa zea
|
| 650 |
|
4 |
|a Solanum lycopersicum (tomato)
|
| 650 |
|
4 |
|a glucose oxidase (GOX)
|
| 650 |
|
4 |
|a induced defense
|
| 650 |
|
4 |
|a regurgitant
|
| 650 |
|
4 |
|a saliva
|
| 650 |
|
4 |
|a symbiotic bacteria
|
| 650 |
|
7 |
|a Cyclopentanes
|2 NLM
|
| 650 |
|
7 |
|a Oxylipins
|2 NLM
|
| 650 |
|
7 |
|a jasmonic acid
|2 NLM
|
| 650 |
|
7 |
|a 6RI5N05OWW
|2 NLM
|
| 650 |
|
7 |
|a Glucose Oxidase
|2 NLM
|
| 650 |
|
7 |
|a EC 1.1.3.4
|2 NLM
|
| 650 |
|
7 |
|a Catechol Oxidase
|2 NLM
|
| 650 |
|
7 |
|a EC 1.10.3.1
|2 NLM
|
| 700 |
1 |
|
|a Peiffer, Michelle
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Hoover, Kelli
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Rosa, Cristina
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zeng, Rensen
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Felton, Gary W
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t The New phytologist
|d 1979
|g 214(2017), 3 vom: 07. Mai, Seite 1294-1306
|w (DE-627)NLM09818248X
|x 1469-8137
|7 nnns
|
| 773 |
1 |
8 |
|g volume:214
|g year:2017
|g number:3
|g day:07
|g month:05
|g pages:1294-1306
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1111/nph.14429
|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 214
|j 2017
|e 3
|b 07
|c 05
|h 1294-1306
|