Table 3.
Some important differentially expressed peanut genes and enriched pathways or genes involved in process during various abiotic stress conditions.
| Stresses | Technique used | Some important differentially expressed genes (DEGs) | Enriched pathways/genes involved in | References |
|---|---|---|---|---|
| Drought | RNA-seq | transcription factors (bZIP, MYB, NAC, bHLH, AP2-EREB, WRKY), R gene (NBS-LRR), serine/threonine protein kinases, peroxidases, catalases, chitinases, glycosinases | transcriotion factors, defense related, metabolic process | Guimarães et al. (2012) |
| SSH | transcription factors (bZIP, NAC), cytochrome p450, carbonic anhydrase, metallothioneins, chloroplast drought-induced stress protein (CDSP), expansin-like B, nitrilase, drought-induced proteins | transcription factors, metabolic process, cellular process, response to abiotic stimulus | Brasileiro et al. (2015) | |
| RNA-seq | transcription factors (MYB, bHLH, bZIP, WRKY, ERF), chalcone synthase, chalcone isomerase, F-box protein, LEA protein (LEA2, LEA3, LEA4), cytochrome, peroxidase, dihydroflavonol 4-reductase, glycerol-3-phosphate dehydrogenase | transcription factors, photosynthesis, carbon metabolism, citrate cycle | Zhao et al. (2018) | |
| RNA-seq | transcription factors (MYC, MYB, bZIP, NAC, WRKY, and DREB), galactinol synthase, asparagene synthetase, ABA hydroxilase, dehydrin, cysteine protease, expansin, aquaporins, F-box protein, protein kinases (kinase and mitogen), ACC synthase | transcription regulation, starch and sucrose metabolism, dehydration response, signaling | Vinson et al. (2018) | |
| 2D/RNA-seq | chitinase-2, heat shock protein (HSP70), MLP-like protein, maturase K, glycine-rich protein DOT1-like, adenine phosphoribosyl transferase, transcription initiation factor IIF subunit alpha-like (TFIIF) | response to abiotic stimulus, RNA processing, unassigned function | Carmo et al. (2019) | |
| RNA-seq | transcription factors (bHLH, NAC, WRKY), chitinase, protein kinase, protein phosphatase, caffeoyl-CoA 3-O-methyltransferase, peroxidase, glutathione S-transferase, cinnamyl alcohol dehydrogenase, glutathione reductase, dehydroascorbate reductase, beta glucosidase, auxin response factor, SAUR-like auxin-responsive protein | transcription factors & MAPK signaling, flavonoid biosynthesis, phenylpropanoid biosynthesis, starch and sucrose metabolism, signal transduction | Zhao et al. (2021) | |
| RNA-seq | transcription factor (bZIP, bHLH, MYB, ERF, NAC), transferase, stilbene synthase, glutathione S-transferase, F-box protein, ABA 8’-hydroxylase, protein kinase, serine/threonine protein kinase, chalcone synthase, chalcone isomerase, F-box protein, phosphatase, LEA protein, heat shock protein, cyclophilin | metabolic process, secondary metabolism, plant-circadian rhythm, phenylpropanoid biosynthesis, starch and sucrose metabolism | Wang et al. (2021b) | |
| RNA-seq | LRR treceptor like protein kinase, serine/threonine protein kinase, F-box protein, pentatricopeptide repeat-containing protein, catalase, potassium transporter, E3 ubiquitin-protein ligase, ribokinase, aspartic proteinase, monooxygenase, cysteine synthase, aminopeptidase, brassinosteroid insensitive 1-associated receptor kinase | carbon metabolism, photosynthesis pathway, phenylalanine metabolism, galactose metabolism, sphingolipid metabolism | Ren et al. (2022) | |
| Salt | Microarray | transcription factors (MYB, WRKY, AP2/ERF, NAC, bZIP, bHLH), zinc finger, superoxide dismutase, amine oxidase, catalase, ascorbate peroxidase, cinnamate 4-hydroxylase, glucosyl transferase, glycoside hydrolase, acid phosphatase, PERK1-like protein kinase, UDP-glucosyltransferase, glutathione peroxidase, thioredoxin | transcription regulation, metabolic pathway, biosynthesis of unsaturated fatty acid, photosynthesis, phenylalanine metabolism | Chen et al. (2016) |
| RNA-seq | acyl-CoA synthetase, alcohol dehydrogenase, fatty acid desaturase, peroxisomal 3-ketoacyl-CoA thiolase, 4-coumarate-CoA ligase, 12-oxo-phytodienoate reductase, glucose 1-dehydrogenase, serine-type endopeptidase, retinol dehydrogenase, oxidoreductase | fatty acid metabolism, biosynthesis of unsaturated fatty acid, linolenic and linoleic acid metabolism, fatty acid biosynthesis | Sui et al. (2018) | |
| RNA-seq | LEA proteins, K+ transporter, aquaporins, Na+ transporters, Na+/H+ antiporter, H+-pyrophosphatase, ascorbate peroxidase, superoxide dismutases, catalases, peroxidases, glutathione S-transferases, peroxiredoxins, alternative oxidases, photosystem I & II, rubisco, proline dehydrogenase | metabolic pathway, biosynthesis of secondary metabolites, ether lipid metabolism, photosynthesis-antenna proteins | Cui et al. (2018) | |
| RNA-seq | transcription factors (MYB, AP2/ERF, WRKY, bHLH, bZIP, HSF, MADS-box), chalcone synthase, chalcone-flavanone isomerase, cinnamyl alcohol dehydrogenase, phenylalanine ammonia lyase, nitrate reductase, glutathione S-transferase, peroxidase, catalase, superoxide dismutase, V-ATPase, V-Ppase, K+ transporter family protein, F-box, zinc finger, cytochrome p450 | transcription factors, phenylpropanoid biosynthesis, starch and sucrose metabolism, plant circadian rhythm, flavonoid biosynthesis | Zhang et al. (2020) | |
| RNA-seq | peroxisomal nicotinamide adenine dinucleotide carrier, beta-fructofuranosidase, probable sucrose-phosphate synthase, Na+/H+ antiporters, peroxidase, enoyl-CoA hydratase, cytochrome p450, BR signal kinase, aquaporin (TIP2-1), proline dehydrogenase, dehydrins, proline-rich receptor-like kinase, catalase, ethylene responsive transcription factor, peroxiredoxin, L-ascorbate peroxidase | photosynthesis-antenna proteins, starch and glucose metabolism, signal transduction, alanine, aspartate and glutamate metabolism | Li et al. (2022) | |
| Cold | SSH | transcription factors (NAC, MYB), zinc finger, glutathione S-transferase, LEA protein, heat shock protein, cyclophilin, metallothionein, F-box protein, protein phosphatase, galactosyltransferase, malate dehydrogenase, defensin, aldehyde dehydrogenase, vacuolar-processing enzyme, sgt1-like protein | transcription regulation, metabolism, signal transduction, stress and defense related | Tang et al. (2011) |
| Microarray | transcription factors (MYB, WRKY, NAC, bZIP, bHLH, AP2/ERF), fatty acid desaturase, sphingolipid desaturase, acetyl-CoA carboxylase, aldolase, stilbene synthase, desiccation-related protein, glucosidase, glucanase, fructofuranosidase, peroxidase, LEA protein, NBS-LRR protein, heat shock protein, chitinase, MAP kinase, protein phosphatases, protein kinases, CBL interacting protein kinase | transcription regulation, transport process, carbohydrate biosynthesis, metabolic process, signal transduction | Chen et al. (2014a) | |
| RNA-seq | transcription factors (bHLH, MYB, C2H2, NAC, WRKY, bZIP, ERF, C3H), CDP-diacylglycerol-inositol 3-phosphatidyltransferase, phospholipase D, diacylglycerol acyltransferase, lipoxygenase, 3-ketoacyl-CoA synthase, protein phosphatase, receptor like protein, serine/threonine-protein kinase, WD40 repeat-like-protein, mitogen-activated protein kinase, defensin-like protein, isochorismate synthase | transcription regulation, signal transduction, plant-pathogen interaction, MAPK signaling | Jiang et al. (2020) | |
| RNA-seq | transcription factors (MYB, WRKY, C2H2, bHLH, bZIP, zinc finger), chalcone synthase, 4-coumarate-CoA ligase, phenylalanine ammonia lyase, dehydrin, 6-phosphogluconate dehydrogenase, pentatricopeptide repeat family protein, F-box protein, cytochrome p450, galactinol synthase, raffinose synthase, spermidine synthase, calcium-dependent protein kinase, heat shock transcription factors, superoxide dismutase, peroxidase, protein phosphatase | transcription regulation, phenylpropanoid biosynthesis, linoleic acid metabolism, stelbenoid biosynthesis, gingerol biosynthesis | Wang et al. (2021a) | |
| RNA-seq | transcription factors (NAC, bHLH), zinc finger protein, protein kinase, receptor-like protein kinase, catalase, allene oxide synthase, E3 ubiquitin-protein ligase, protein phosphatase 2C, glutathione S-transferase, polyamine oxidase, catalase, peroxidase, superoxide dismutase, ascorbate peroxidase | transcription regulation, oxidation-reduction process, protein phosphorylation, carbohydrate metabolism | Zhang et al. (2022a) | |
| Metal | RNA-seq | transcription factors (AP2-EREBP, WRKY, bHLH, NAC, MYB, C2H2), cytochrome p450, citrate transporters, Al-activated malate transport, aluminium sensitive 1, pectin methylesterase, xyloglucan endotransglucosylase, malate dehydrogenase, respiratory burst oxidase, metacaspase-3-like gene, ethylene biosynthetic genes, EIL (EIN3-like) gene, NADPH oxidases, multidrug and toxin extrusion | transcription regulation, organic acid and metal cation transport, carbohydrate metabolic process, photosynthesis-antenna proteins, plant-pathogen interaction | Xiao et al. (2021) |
| RNA-seq | transcription factors (MYB, bHLH, NAC, ASR, STOP1, ABI5, RAE, WRKY), aluminum-activated malate transporter 1, F-box protein, sugar transporter (ERD6), ferric reductase defective like 1, abscissic acid and stress ripening (ASR) gene, 9-cis-epoxycarotenoid dioxygenase, MADS-box transcription factor, ADP-ribosyltransferase 1, C2H2 zinc finger protein | transcription regulation, starch and sucrose metabolism, phenylpropanoid biosynthesis, signal transduction, plant-pathogen interaction | Bao et al. (2022b) | |
| RNA-seq | transcription factors (AP2, WRKY, bHLH, bZIP, NAC, MYB), ADP-ribosyltransferase 1, malate transporter, ferric reductase defective like 1(FRDL1), F-box protein, auxin-responsive transcription factor (ARF), glutathione S-transferase, aluminum-activated malate transporter 1, peroxidase, catalase, ascorbate peroxidase, cinnamate 4-hydroxylase, glucosyl transferase | transcription regulation, peroxisome and endocytosis, signal transduction, phenypropanoid biosynthesis, starch and sucrose metabolism | Bao et al. (2022a) |