OsVPE3,REP-2

2022-11-15 | Categories genes  | Tags seed  cell death  leaf  development  salt  tolerance  salt tolerance  salt stress  stress  stomatal  stomata  PCD  stress tolerance 

• Information
  • Symbol: OsVPE3,REP-2
  • MSU: LOC_Os02g43010
  • RAPdb: Os02g0644000
• PSP score
  • LOC_Os02g43010.1: 0.0822
  • LOC_Os02g43010.2: 0.0464
• PLAAC score
  • LOC_Os02g43010.1: 0
  • LOC_Os02g43010.2: 0
• pLDDT score
  • 87.89
• Protein Structure from AlphaFold and UniProt
  • 
• Publication
  • Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice, 2011, FEBS J.
  • Identification, cDNA cloning and possible roles of seed-specific rice asparaginyl endopeptidase, REP-2, 2003, Planta.
  • Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice., 2016, Rice (N Y).
• Genbank accession number
  • AB081465
• Key message
  • Northern blot analysis indicated that REP-2 mRNA was expressed in both maturing and germinating seeds
  • Incubation of the de-embryonated seeds in 10(-6) M gibberellic acid induced the production of large amounts of REP-1, whereas REP-2beta levels declined rapidly
  • Identification, cDNA cloning and possible roles of seed-specific rice asparaginyl endopeptidase, REP-2
  • Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice
  • Moreover, we found that suppression of OsVPE3 caused decreased leaf width and guard cell length in rice
  • Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice.
  • Therefore, we concluded that OsVPE3 plays a crucial role in vacuole-mediated PCD and in stomatal development in rice
  • Survival rate and chlorophyll retention analyses showed that suppression of OsVPE3 clearly enhanced salt stress tolerance in transgenic rice compared with wild type
  • Taken together, these results indicated that suppression of OsVPE3 enhances salt tolerance by attenuating vacuole rupture during PCD
• Connection
  • OsVPE2, OsVPE3~REP-2, Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice, OsVPE2 and OsVPE3) was dramatically induced by H(2)O(2) in the wild-type line but not in the Bcl-2-overexpressing line
  • OsVPE2, OsVPE3~REP-2, Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice, We propose that Bcl-2 overexpression in rice suppresses the transcriptional activation of OsVPE2 and OsVPE3, but not of OsVPE1 or OsVPE4
  • OsVPE2, OsVPE3~REP-2, Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice, Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice
  • Glup3~OsVPE1, OsVPE3~REP-2, Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice, We propose that Bcl-2 overexpression in rice suppresses the transcriptional activation of OsVPE2 and OsVPE3, but not of OsVPE1 or OsVPE4
  • Glup3~OsVPE1, OsVPE3~REP-2, Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice, Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice
  • OsVPE3~REP-2, OsVPE4, Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice, We propose that Bcl-2 overexpression in rice suppresses the transcriptional activation of OsVPE2 and OsVPE3, but not of OsVPE1 or OsVPE4
  • OsVPE3~REP-2, OsVPE4, Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice, Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice

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