Identification of Wheat Inflorescence Development-Related Genes Using a Comparative Transcriptomics Approach

Table 2

Functional classifications of the annotated gene sets.

Gene set	Annotation	Molecular or biological function	Reference
1. Allergen
IDG035	Group 3 grass pollen allergen		[93]
IDG039	Peamaclein-like
2. Expression regulation
IDG001	MADS-box transcription factor WM14	Organ identity specification	[68]
IDG003	Gibberellin-regulated protein II-like	Gibberellin signaling	[70]
IDG005	Cysteine protease-like protein	Ethylene signaling	[73]
IDG011	Histone H2A	Chromosome modeling
IDG012	Histone H2A	Chromosome modeling
IDG021	MADS-box transcription factor	Organ identity specification	[68]
IDG031	Glyoxysomal fatty acid beta-oxidation multifunctional protein MFP-a	JA signaling	[94]
IDG044	Transcription factor AGL6-like	Organ identity specification	[69]
IDG046	1-aminocyclopropane-1-carboxylate oxidase, EC 1.14.17.4	Ethylene signaling	[72, 95]
IDG048	Histone H2B	Chromosome modeling
IDG052	1-aminocyclopropane-1-carboxylate oxidase, EC 1.14.17.4	Ethylene signaling	[72, 95]
3. Anther development and pollen wall formation
IDG004	Anther-specific protein RTS-like	Tapetal development	[56]
IDG006	Galactosyltransferase, EC 2.4.1.-	Cell wall assembly	[81]
IDG007	Protease inhibitor/seed storage/LTP family protein-like	Pollen wall formation	[53]
IDG009	Phosphoethanolamine N-methyltransferase EC 2.1.1.103	Lipid metabolism	[92]
IDG010	Long chain acyl-CoA synthetase, EC 6.2.1.3	Lipid metabolism	[92]
IDG013	Triacylglycerol lipase, EC 3.1.1.3	Lipid metabolism
IDG017	Cytochrome P450 86B1-like, EC 1.14.15.-	Lipid metabolism	[83]
IDG018	Putative RAFTIN1/BURP domain-containing protein	Pollen wall formation	[53]
IDG019	Cytochrome P450 94A1-like	Lipid metabolism	[45]
IDG020	Late cornified envelope-like proline-rich protein	ROS detoxification	[59]
IDG022	Glycerol-3-phosphate acyltransferase 6, EC 2.3.1.198	Lipid metabolism	[46]
IDG025	Anther-specific protein RTS-like	Tapetal development	[56]
IDG027	Nonspecific phospholipase C2, EC 3.1.4.3	Lipid metabolism
IDG030	Cytochrome P450 86A2-like	Lipid metabolism	[83]
IDG032	Acyl-[acyl-carrier-protein] desaturase, EC 1.14.19.2	Lipid metabolism
IDG033	Fatty acyl-CoA reductase 2. EC 1.2.1.42	Lipid metabolism	[48]
IDG036	Cytochrome P450 86B1, fatty acid ω-hydroxylase, EC 1.14.15.3	Lipid metabolism	[83]
IDG037	Acyl-[acyl-carrier-protein] desaturase, EC 1.14.19.2	Lipid metabolism
IDG038	Acidic peroxidase, EC 1.11.1.7	Phenylpropanoid biosynthesis	[52]
IDG041	Cytochrome P450 86A1-like, fatty acid ω-hydroxylase	Lipid metabolism	[83]
IDG045	Fatty aldehyde decarbonylase, EC 4.1.99.5	Lipid metabolism	[50, 51]
IDG050	Nonspecific lipid-transfer protein C6-like	Pollen wall formation	[53]
IDG051	Acyltransferase-like protein, EC 2.3.1.-	Lipid metabolism
IDG054	Triacylglycerol lipase 2-like, EC 3.1.1.13	Lipid metabolism
IDG055	Bidirectional sugar cr SWEET	Pollen wall formation	[54, 55]
IDG056	RAFTIN1 protein/BURP domain protein-like	Pollen wall formation	[53]
IDG057	Acyltransferase-like protein, EC 2.3.1.-	Lipid metabolism
IDG059	Acyl carrier protein	Lipid metabolism
4. Pollination and pollen-stigma interactions
IDG002	Subtilisin-like protease	Anther dehiscence	[60]
IDG008	Chalcone synthase-like	Biosynthesis of flavonols	[61]
IDG028	Protodermal factor 1-like	ROS homeostasis	[64]
IDG040	Chemocyanin	Pollen tube attraction	[62]
5. Others
IDG014	Nitrate-induced NOI protein	Plant defense	[96]
IDG034	Nucleoside diphosphate kinase, EC 2.7.4.6	Nucleotide triphosphate generation
IDG053	Zinc transporter-like	Early reproductive development
IDG058	Heat shock protein	Thermotolerance