Proteomic analysis of changes in pea roots caused by the apoptosis-inducing concentration of salicylic acid

Salicylic acid-induced components of oligomeric protein complexes

“…Our attention to proteins of heteromolecular com plexes was particularly attracted after the finding that SA elevates the content of several such complexes (nuclear antigen of proliferating cells, polyubiquitins, chaperones, etc.) [13]. Evidence of SA dependency for some complex forming proteins was also presented by other researchers [14,15].…”

“…It was found that SA is able to induce the cytoplasmic recep tor containing the nucleotide binding site, leucine rich repeat protein (NBS-LRR) [13].…”

“…In the nucleic acid metabolism, the SA induction of the following intermediates was observed (table): proliferating cell nuclear antigen (PCNA) [13], the WRKY type transcription factor [28][29][30], and two RNA binding proteins [14,31].…”

“…Transmembrane receptor* Prunus avium [15] NBS LRR type RGA Pisum sativum [13] GTP binding protein RAN A1 Prunus persica [23] Participants of nuclear acid metabolism PCNA Pisum sativum [13] WRKY DNA binding protein Nicotiana tabacum [28] NAC domain containing protein Arabidopsis thaliana [14] RNA binding protein Vigna mungo [31] Participants of protein metabolism Subunit B of B translation elongation factor I Pisum sativum [13] Polyubiquitin Pisum sativum [13] Ubiquitin like protein Arabidopsis thaliana [53] Polyubiquitin like protein Pisum sativum [13] 20S proteasome subunit E1 Arabidopsis thaliana [14] 26S proteasome subunit 11 Prunus avium [15] Molecular chaperons and 14 3 3 proteins 70 kD heat shock protein Vinga mungo [31] 60 kD chaperonin Solanum lycopersicum [60] Precursor of alfa chaperonin cpn60 Pisum sativum Vinga mungo [13] [31]…”

“…Thioredoxin h Prunus avium Pisum sativum [15] [52] 14 3 3 protein Pisum sativum [13] Note: * SA diminishes the content of this component.…”