Table 2 Genes discussed in the text correlated with sensitivity degree during cold storage (cluster k-means 2)
Function specific process | Chillpeach ID | Unigene annotation | Arab AGI | Arab gene symbol | Hormone signaling | Sugar signaling/partioning | Hormone and secondary metabolite biosynthesis regulation | Cell wall and cytoesqueleton related | Cell polarity |
|---|---|---|---|---|---|---|---|---|---|
Aminoacid metabolism | |||||||||
Alanine and Aspartate metabolism | PPN065C10 | Putative aspartate aminotransferase | AT1G80360 | VAS1 | Â | Â | Negative regulation of Trp-IAA and ET biosynthesis | Â | Â |
| Â | PPN080E12 | Putative aspartate aminotransferase | AT1G80360 | VAS1 | Â | Â | Negative regulation of Trp-IAA and ET biosynthesis | Â | Â |
Cell wall related | |||||||||
Cellulose biosynthesis | PPN046D09 | Cellulose synthase-like protein CslG | AT1G55850 | CSLE1 | Â | Â | Â | SCW biosynthesis; hemicellulose biosynthesis | Â |
Hemicellulose biosynthesis | PPN036E12 | Glycosyltransferase | AT4G36890 | IRX14 | Â | Â | Â | SCW biosynthesis;hemicellulose glucuronoxylan biosyntheis | Â |
Hemicellulose degradation | PP1002E04 | Alpha-L-arabinofuranosidase/beta-D-xylosidase | AT5G49360 | BXL1 | Â | Â | Â | Pectin metabolism;trim b-xylan and a-arabinan side groups from the RG I. | Â |
Pectin degradation | PPN041B11 | Polygalacturonase-inhibiting protein | AT5G06860 | PGIP1 | Â | Â | Â | Inhibition of degradation of the polygalacturonan | Â |
| Â | PPN047G10 | Polygalacturonase-like protein | AT4G23500 | Â | Â | Â | Â | Â | Â |
Pectin methyl-esterification | PP1004E01 | Putative pectinesterase | AT2G26440 | Â | Â | Â | Â | Â | Â |
| Â | PPN001F02 | Pectinacetylesterase family protein | AT5G23870 | Â | Â | Â | Â | Â | Â |
| Â | PPN066B05 | Ripening-related protein-like | AT5G51520 | Â | Â | Â | Â | Â | Â |
UDP-L-arabinose, UDP-galacturonate and UDP-xylose Biosynthesis | PPN062D06 | UDP-arabinose 4-epimerase 1 | AT1G30620 | UXE1/MUR4 | Â | Sugar signaling | Â | Arabionoglactan biosynthesis | Â |
Protein degradation | |||||||||
Protease | PP1004E07 | Putative serine protease | AT5G67360 | SBT1.7/ ARA12 | Â | Â | Â | Indirectly affects the pectin methylation status of mucilage and/or the primary CW | Â |
| Â | PPN009E02 | Cysteine protease 14 | AT4G35350 | XCP1 | Â | Â | Â | SCW biosynthesis; postive regulation of thacheray element differentialion | Â |
RNA transcription regulation | |||||||||
LUG-family | PP1003C09 | STY-L protein | AT2G32700 | MUM1/ LUH | Â | Â | Â | Control mucilage production and extrusion | Â |
| Â | PPN076D05 | Transcriptional corepressor LEUNIG | AT4G32551 | LUG | AUX signaling regulator | Â | Â | Control mucilage production and extrusion | Â |
NAC-family | PPN054B06 | No apical meristem protein-like | AT4G28500 | anac073/ SND2 | Â | Â | Â | SCW biosynthesis; postive regulator of lignin, cellulose and hemicellulose biosyntehsis | Â |
WRKY-family | PPN059A06 | WRKY 13 | AT2G37260 | TTG2/WRKY44 | Â | Â | Anthocyanin/PA polimerization regulation | mucilage production regulation | Â |
Secondary metabolism | |||||||||
Anthocyanin metabolism | PPN007E12 | Anthocyanidin 3-O-glucosyltransferase | AT3G50740 | UGT72E1 | Â | Â | Â | SCW biosynthesis; lignin biosynthesis | Â |
Carotenoid metabolism | PP1005H08 | Zeaxanthin epoxidase, chloroplast precursor | AT5G67030 | ABA1/LOS6/ZEP | ABA biosynthesis | Â | Â | Mucilage production regulation | Â |
ET biosynthesis | PPN004H06 | 1-aminocyclopropane-1-carboxylate synthase 1 | AT3G61510 | ACS1 | Â | Â | ET biosynthesis | Â | Â |
Phenylpropanoid metabolism | PPN025B05 | Cinnamoyl CoA reductase | AT1G15950 | CCR1/IRX4 | Â | Â | Â | SCW biosynthesis; lignin biosythesis | Â |
| Â | PPN053B11 | Cinnamyl alcohol dehydrogenase | AT4G37980 | ELI3-1/CAD7 | Â | Â | Â | SCW biosynthesis; lignin biosythesis | Â |
Sterol metabolism | PPN012F12 | Delta(14)-sterol reductase | AT3G52940 | FK/ HYD2 | AUX and ET crosstalk; regulate AUX transporters localization in PM lipid microdomain formation and in the secretion machinery. | Â | Â | Cellulose, callose and lignin, VN development | Polar targeting of proteins to the PM;Lipid microdomains |
| Â | PPN063B12 | Helix-turn-helix | AT4G37760 | SQE3 | Â | Â | Â | Â | Â |
Terpene metabolism | PPN068G10 | Beta-amyrin synthase | AT1G78950 | BAS | Â | Â | Â | Â | Â |
Signal transduction pathway | |||||||||
ABA signaling/ Ca signal transducer | PPN069F09 | Putative serine/ threonine protein kinase PK11-C1 | AT4G33950 | OST1/ / SRK2E/ SNRK2-6 | ABA | Sucrose metabolism regulation | Â | Â | Â |
ABA signaling/ ABF phosphorylation | PPN010B11 | Serine-threonine protein kinase | AT1G78290 | SNRK2.8/ SRK2C | ABA | sucrose signaling | Â | Â | Â |
Phosphorylation cascades/ metabolic switch | PPN054E02 | AKIN beta3 | AT2G28060 | KINβ3 | ABA | sucrose signaling |  |  |  |
Trafficking machinery and membrane dynamics | |||||||||
ER to Golgi | PP1003D05 | Root hair defective 3 | AT3G13870 | RHD3/ GOM8 | AUX, ET | Â | Â | Required for CW biosynthesis and actin organization | Cell polarity regulation |
Sphingolipid metabolism | PPN021D05 | Similar to alkaline ceramidase | AT1G07380 | Â | Â | Â | Ceramide biosynthesis/ degradation | Â | Polar targeting of proteins to the PM;Lipid microdomains |
| Â | PPN031D01 | similar to alkaline ceramidase | AT1G07380 | Â | Â | Â | Ceramide biosynthesis/ degradation | Â | Polar targeting of proteins to the PM;Lipid microdomains |
Transport | |||||||||
AUX efflux to the apoplast | PPN070B12 | Multidrug resistance protein 11 | AT3G28860 | PGP19/ MDR11/ ABCB19 | AUX transport | Â | Â | Â | Â |
AUX transport into ER | PP1004E09 | Auxin Efflux Carrier family protein. | AT2G17500 | PILS5 | AUX transport | Â | Â | Â | Â |
| Â | PPN075H08 | Auxin Efflux Carrier family protein. | AT5G01990 | PILS6 | AUX transport | Â | Â | Â | Â |
Carbohydrate transport | PPN046B03 | Sorbitol transporter | AT3G18830 | PMT5/ PLT5 | Â | sugar partioning and homeostasis | Â | Â | Â |
Cooper transport | PPN040A04 | Copper transport protein-like | AT5G59040 | COPT3 | Â | Â | Â | Â | Â |
Ion transporter activity | PPN016B02 | Senescence-associated | AT2G17840 | ERD7 | Â | Â | Â | Â | Â |
Metal-ion transport | PP1005G08 | Metal tolerance protein C2 | AT3G12100 | MTP5 | Â | Â | Â | Â | Â |
| Â | PPN007G12 | Metal transporter Nramp3 | AT2G23150 | ATNRAMP3 | Â | Â | Â | Â | Â |
Oligopepetide transport | PPN029A02 | Putative peptide transporter | AT3G01350 | Â | Â | Â | Â | Â | Â |