@article{fdi:010079570,
  title = {{A}nalyses of the root-knot nematode ({M}eloidogyne graminicola) transcriptome during host infection highlight specific gene expression profiling in resistant rice plants},
  author = {{P}etitot, {A}nne-{S}ophie and {D}ereeper, {A}lexis and {D}a {S}ilva, {C}. and {G}uy, {J}. and {F}ernandez, {D}iana},
  editor = {},
  language = {{ENG}},
  abstract = {{T}he plant-parasitic nematode{M}eloidogyne graminicolacauses considerable damages to rice ({O}ryza sativa) culture. {R}esistance to{M}. graminicolain the related species{O}ryza glaberrimareduces root penetration by juveniles and stops further nematode development.{M}. graminicolagenes expressed during{O}. sativainfection were previously characterized but no information is available about the molecular dialogue established with a resistant plant. {W}e compared the{M}. graminicolatranscriptomes of stage-two juveniles ({J}2s) before and during infection of susceptible or resistant rice. {A}mong 36,121{M}. graminicolagenes surveyed, 367 were differentially expressed during infection of resistant or susceptible plants. {G}enes encoding cell wall-degrading enzymes, peptidases and neuropeptides were expressed for a longer time in resistant plants compared to susceptible plants. {C}onversely, genes related to nematode development were not activated in the resistant host. {T}he majority of{M}. graminicolaeffector genes had similar expression patterns, whatever the host genotype. {H}owever, two venom allergen-like protein ({VAP})-encoding genes were specifically induced in resistant plants and{M}g-{VAP}1silencing in {J}2s reduced their ability to colonize roots. {T}his study highlighted that{M}. graminicolaadapts its gene expression to the host susceptibility. {F}urther investigation is required to assess the role of{M}g-{VAP}sin the rice-nematode interaction.},
  keywords = {plant-parasitic nematode ; dual {RNA}-{S}eq ; resistance ; virulence effector ; cell wall-degrading enzymes ; cuticle ; neuropeptide ; venom allergen-like ; protein},
  booktitle = {},
  journal = {{P}athogens},
  volume = {9},
  numero = {8},
  pages = {644 [22 p.]},
  year = {2020},
  DOI = {10.3390/pathogens9080644},
  URL = {https://www.documentation.ird.fr/hor/fdi:010079570},
}