Table 1

Functional annotation of 41 DEGs shared by three MSC mitochondrial mutants relative to wild-type cucumber

No.Cucumber unigeneAbbr.Functional AnnotationA. thaliana ortholog
Blast2GOTAIR10 A. thaliana
DNA REPAIR MECHANISMS
1Csa3M819830WRNexowerner syndrome-like exonuclease-likeprotein with homology to the exonuclease domain of hWRN-p of human protein Werner Syndrome Exonuclease (WEX)AT4G13870
2Csa5M577370NUDIX1a2nudix hydrolase 1-likeNUDIX hydrolase homolog 1AT1G68760
REGULATION OF TRANSCRIPTION
3Csa2M193320BHLH92transcription factor bhlh92BHLH92; basic helix-loop-helix (bHLH) DNA-binding superfamily proteinAT5G43650
4Csa4M193250NAC87nac domain-containing protein 100-likeNAC domain containing protein 87 (ANAC087)AT5G18270
5Csa6M042450CRF6ethylene-responsive transcription factor crf6-likecytokinin response factor 6AT3G61630
6Csa6M518170NAC73nac domain-containing protein 21NAC domain containing protein 73 (NAC073)AT4G28500
7Csa7M170600RL1transcription factor radialis-likeATRL1, RAD-LIKE 1, RADIALIS-LIKE SANT/MYB 2, RL1, RSM2AT4G39250
SIGNAL TRANDUCTION MECHANISMS
8Csa3M167380CaBP1Ca2+-binding protein 1Ca2+ binding protein 1 (CP1)AT5G49480
CELLULAR METABOLIC PROCESSES
9Csa1M703040ndbuncharacterized atp-dependent helicase-like isoform 2P-loop containing nucleoside triphosphate hydrolases superfamily proteinAT1G65810
10Csa4M303690GSTu8a2glutathione s-transferase u8-likeglutathione S-transferase TAU 8AT3G09270
11Csa4M304250GST-likea2probable glutathione s-transferase-likeglutathione S-transferase TAU 7AT2G29420
12Csa4M639960unATa2uncharacterized acetyltransferase at3g50280-likeHXXXD-type acyl-transferase family proteinAT5G42830
13Csa1M5374801-BBEreticuline oxidase-likeFAD-binding Berberine family proteinAT1G30700
14Csa1M5393502-BBEreticuline oxidase-likeFAD-binding Berberine family proteinAT5G44400
15Csa1M595860CYP-likea1secologanin synthase-likeputative cytochrome P450 (CYP72A15)AT3G14690
16Csa4M285790POX53peroxidase 53-likeperoxidase 53, PRX53AT5G06720
17Csa6M094680PPI1proton pump-interactor 1-likeproton pump interactor 1AT4G27500
18Csa6M094690PPI2proton pump-interactor 2-like isoform x1uncharacterized protein with putative role in response to salt stressAT1G10880
19Csa6M517010NDA2internal alternative nad h-ubiquinone oxidoreductase mitochondrial-likealternative NAD(P)H dehydrogenase 2 (NDA2)AT2G29990
20Csa6M517020NDA1internal alternative nad h-ubiquinone oxidoreductase mitochondrial-likeinternal NAD(P)H dehydrogenase in mitochondria (NDA1)AT1G07180
RESPONSE TO STIMULUS
21Csa3M0200801-HSP23small heat shock chloroplastic-likemitochondrion-localized HSP23.6AT4G25200
22Csa3M0200902-HSP23small heat shock chloroplastic-likemitochondrion-localized HSP23.6AT4G25200
23Csa3M829160SAP12zinc finger an1 domain-containing stress-associated protein 12-likeputative zinc finger protein (PMZ), SAP12, Stress-associated protein 12AT3G28210
REGULATION OF PROTEOLYTIC PROCESSES
24Csa2M3606801-SerpinZXserpin-ZX-likeserine protease inhibitor (SERPIN) family proteinAT1G47710
25Csa2M3606902-SerpinZXaf284038_1phloem serpin-1
26Csa5M590010NtnN-terminal nucleophile aminohydrolases (ntn hydrolases) superfamily protein isoform 1N-terminal nucleophile aminohydrolases (Ntn hydrolases) superfamily proteinAT3G26340
27Csa6M5044701-unFtsHAAA-ATPase At2g18193-likeP-loop containing nucleoside triphosphate hydrolases superfamily proteinAT2G18193
28Csa6M5044802-unFtsHAAA-ATPase At2g18193-likeP-loop containing nucleoside triphosphate hydrolases superfamily proteinAT2G18193
TRANSPORT OF METAL IONS/LIPIDS
29Csa1M476010HIPP26heavy metal-associated isoprenylated plant protein 26-likeheavy metal transport/detoxification superfamily proteinAT1G06330
30Csa4M1412401-nsLTP2a2non-specific lipid-transfer protein 2-likebifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin superfamily protein;AT1G48750
31Csa4M1462502-nsLTP2a2non-specific lipid-transfer protein 2-likebifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin superfamily protein;AT1G48750
OTHERS
32Csa1M600240BPM4btb poz and math domain-containing protein 4-like isoform 3ndbndb
33Csa2M351860ndbunknown proteinunknown proteinndb
34Csa3M120450ndbunknown proteinunknown proteinndb
35Csa3M778180ndbunknown proteinunknown proteinndb
36Csa4M639110ndbunknown proteinunknown proteinndb
37Csa5M155520HAP2protein hapless 2-likeHAPLESS 2/Generative cell-specific 1 is a gamete fusion proteinAT4G11720
38Csa5M606890ndbunknown proteinunknown proteinndb
39Csa6M006690unPLACsurvival motor neuron isoform x4PLAC8 family proteinAT5G41390
40Csa6M154530PGA55probable gpi-anchored adhesin-like protein pga55protein of unknown function (DUF688)AT2G30990
41Csa7M304870ndbunknown proteinunknown proteinndb
  • a Orthologs differentially regulated in the MutS Homolog1 (msh1) mutant vs. control of A. thaliana with transcription higher in msh1 (1) or wild-type (2) control (Shedge et al. 2007).

  • b Not determined.