@article{fdi:010041482,
  title = {{P}roteasome comprising a beta 1 inducible subunit acts as a negative regulator of {NADPH} oxidase during elicitation of plant defense reactions},
  author = {{L}equeu, {J}. and {S}imon {P}las, {F}. and {F}romentin, {J}. and {E}tienne, {P}. and {P}etitot, {A}nne-{S}ophie and {B}lein, {J}.{P}. and {S}uty, {L}.},
  editor = {},
  language = {{ENG}},
  abstract = {{E}licitation of defense reactions in tobacco by cryptogein, triggered a production of active oxygen species ({AOS}) via the {NADPH} oxidase, {N}trboh{D}, and an accumulation of beta 1din, a defense induced beta-type subunit of 20{S} proteasome. {T}he proteasome inhibitor, {MG}132, stimulated this {AOS} production. {T}obacco cells transformed with sense constructs of beta 1din showed an inhibition of the {AOS} production following elicitin treatment, whereas the antisense transformed cells showed a strongly enhanced {AOS} production. {I}n cells transformed with sense construct of beta 1din, the {N}trboh{D} transcripts failed to be induced by cryptogein as observed in control and antisense transformed cells. {C}onversely, in tobacco cells transformed with antisense constructs for {N}trboh{D}, {O}ldin transcripts remained at a low level after elicitation. {T}hese results constitute the first demonstration of proteasome comprising {O}ldin acting as a negative regulator of {N}trboh{D} and contributes to the regulation of {AOS} generation during plant defense reactions. (c) 2005 {F}ederation of {E}uropean {B}iochemical {S}ocieties. {P}ublished by {E}lsevier {B}.{V}. {A}ll rights reserved.},
  keywords = {proteasome ; {NADPH} oxidase ; {AOS} production ; cryptogein ; tobacco {BY} 2 cells ; plant defense},
  booktitle = {},
  journal = {{F}ebs {L}etters},
  volume = {579},
  numero = {21},
  pages = {4879--4886},
  ISSN = {0014-5793},
  year = {2005},
  DOI = {10.1016/j.febslet.2005.07.073},
  URL = {https://www.documentation.ird.fr/hor/fdi:010041482},
}