Activation of MAP kinases by green leaf volatiles in grasses
نویسندگان
چکیده
منابع مشابه
Feeding-induced rearrangement of green leaf volatiles reduces moth oviposition
The ability to decrypt volatile plant signals is essential if herbivorous insects are to optimize their choice of host plants for their offspring. Green leaf volatiles (GLVs) constitute a widespread group of defensive plant volatiles that convey a herbivory-specific message via their isomeric composition: feeding of the tobacco hornworm Manduca sexta converts (Z)-3- to (E)-2-GLVs thereby attrac...
متن کاملElectroanalytical studies on green leaf volatiles for potential sensor development.
An electrochemical study for detecting green leaf plant volatiles from healthy and infected plants has been devised and tested. The electrocatalytic response of plant volatiles at a gold electrode was measured using cyclic voltammetry, amperometric current-time (i-t) analysis, differential pulse voltammetry (DPV) and hydrodynamic experiments. The sensitivity of the gold electrode in i-t analysi...
متن کاملInsects betray themselves in nature to predators by rapid isomerization of green leaf volatiles.
Plants emit green leaf volatiles (GLVs) in response to herbivore damage, thereby attracting predators of the herbivores as part of an indirect defense. The GLV component of this indirect defense was thought to be a general wound signal lacking herbivore-specific information. We found that Manduca sexta-infested Nicotiana attenuata attract the generalist hemipteran predator Geocoris spp. as the ...
متن کاملEmission of herbivore-induced volatiles in absence of a herbivore--response of Zea mays to green leaf volatiles and terpenoids.
Green leaf volatiles (GLV), a series of saturated and monounsaturated six-carbon aldehydes, alcohols, and esters are emitted by plants upon mechanical damage. Evidence is increasing that intact plants respond to GLV by activating their own defense mechanisms, thus suggesting that they function in plant-plant communication. The present paper demonstrates that exposure of maize plants to naturall...
متن کاملActivation of ERK1/2 MAP kinases in familial amyloidotic polyneuropathy.
Familial amyloidotic polyneuropathy (FAP) is a neurodegenerative disorder characterized by the extracellular deposition of transthyretin (TTR), especially in the PNS. Given the invasiveness of nerve biopsy, salivary glands (SG) from FAP patients were used previously in microarray analysis; mitogen-activated protein (MAP) kinase phosphatase 1 (MKP-1) was down-regulated in FAP. Results were valid...
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ژورنال
عنوان ژورنال: BMC Research Notes
سال: 2018
ISSN: 1756-0500
DOI: 10.1186/s13104-017-3076-9