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Table 3 Tapetum development and function-related genes

From: Comparative transcriptome analysis and ChIP-sequencing reveals stage-specific gene expression and regulation profiles associated with pollen wall formation in Brassica rapa

Classification Brassica rapa Locus Arabidopsis Locus Description Arabidopsis microarray data
WT/ems1a WT/spl1a WT/tdf1b WT/amsc WT/ms1d
Known genes Bra002847 AT5G56110 AtMYB80 2.2 2.5 −2.2
Bra035604 AT5G56110       
Bra002401 AT5G22260 MALE STERILITY 1 −2.7
Bra039378 AT3G13220 ABCG26 52.2 56.7 2.2 5.9 −1.6
Bra002004 AT2G16910 AMS 31.8 28.8 3.3 −2.1
Bra013041 AT2G16910       
Bra033272 AT1G01280 CYP703 47.9 43.6 12.0 9.9 −2.9
Bra004386 AT1G69500 CYP704B1 117.5 127.8 8.6 11.6 −2.7
Bra038691 AT3G11980 MALE STERILITY 2 42.8 50.8 31.7 17.5 −2.2
Bra017147 AT1G02050 LESS ADHESIVE POLLEN 6 17.4 14.8 6.2 6.5
Bra011566 AT4G34850 LESS ADHESIVE POLLEN 5 22.4 8.7
Bra036646 AT1G62940 ACYL-COA SYNTHETASE 5 53.5 93.4 18.4 6.9 −4.0
Taptum specific genes Bra038803 AT4G20420 tapetum specific protein TAP35/TAP44 33.9 53.2 11.7 −7.2
Bra020920 AT4G20420       
Bra028324 AT3G42960 ATA1/TAPETUM 1 61.4 106.6 2.9 8.2 −1.6
Carbonhydrate metabolism and transport Bra020859 AT4G22080 pectin lyase-like superfamily protein 7.5 3.4
Bra013442 AT4G20050 QRT3 34.3 37.3 5.3 6.3 −1.5
Bra023600 AT5G17200 pectin lyase-like superfamily protein 1.8 2.1
Bra001918 AT3G23770 Glycosyl hydrolases family 17 protein 28.5 25.0 4.9 4.8
Bra032758 AT4G14080 Glycosyl hydrolases family 17 protein 82.9 204.5 54.0 8.6 −3.9
Bra022636 AT5G53190 nodulin MtN3 family protein 37.2 54.3 1.2 1.1
Oxidation reduction Bra015740 AT1G76470 NAD(P)-binding Rossmann-fold superfamily protein 18.7 18.0 11.4 13.1 22.7
Bra021337 AT3G57620 glyoxal oxidase-related protein 7.7 8.2 2.4
Bra029151 AT5G51950 glucose-methanol-choline oxidoreductase family protein 12.2 14.8 3.6 −1.6
Bra022571 AT5G51950       
Bra028286 AT5G51950       
The others Bra020777 AT3G06100 NOD26-LIKE INTRINSIC PROTEIN 7 8.5 12.2 7.5 5.4 −2.1
Bra037505 AT5G48210 prolamin-like protein (DUF1278) 5.2 6.7 7.3 9.6
Bra020712 AT5G48210       
Bra015870 AT1G75050 pathogenesis-related thaumatin superfamily protein 3.8 6.1 4.6 1.3
Bra032134 AT2G23945 eukaryotic aspartyl protease family protein
Bra011161 AT4G30030 eukaryotic aspartyl protease family protein
Bra009795 AT5G24820 eukaryotic aspartyl protease family protein 49.4 62.3
Bra030647 AT1G06280 LOB DOMAIN-CONTAINING PROTEIN 2 18.4 19.5 8.2
Bra018697 AT1G47980 desiccation-like protein 19.8 17.5 32.6 17.7 6.3
Bra018660 AT1G08065 ALPHA CARBONIC ANHYDRASE 5 26.9 24.5 4.9 - -
Bra016531 AT1G18960 myb-like transcriptional regulator family protein - 7.5 9.6 - −4.2
  1. The values in the column of “WT/ms1” are expressed in terms of log2FC (fold change) and the values in other columns are expressed in terms of the ration of wild type to mutant. Shot dashes represent either no significant difference or no expression.
  2. aGenes showing expression change in spl and ems1 mutant [36]
  3. bGenes showing expression change in tdf1 mutant [15]
  4. cGenes showing expression change in ams mutant [16]
  5. dGenes showing expression change in ms1 mutant [37]