1.1.1.219 dihydroflavonol 4-reductase flower bud - 740507 1.1.1.219 dihydroflavonol 4-reductase flower bud enzyme expression profile at different developmental stages of the bud. The highest expression is observed at 50 days of the stage of flower bud differentiation period 740327 1.1.1.219 dihydroflavonol 4-reductase flower bud high expression level 740507 1.1.1.415 noscapine synthase flower bud intermediate level 748942 1.10.3.1 catechol oxidase flower bud - 727570 1.11.2.3 plant seed peroxygenase flower bud highest expression 765623 1.13.11.12 linoleate 13S-lipoxygenase flower bud - -, 725794 1.13.11.12 linoleate 13S-lipoxygenase flower bud Lox2 and Lox3 are present to a lesser extent, compared to leaf 704382 1.13.11.51 9-cis-epoxycarotenoid dioxygenase flower bud - 676700 1.13.11.58 linoleate 9S-lipoxygenase flower bud - -, 725794 1.14.11.13 gibberellin 2beta-dioxygenase flower bud low expression 700768 1.14.11.13 gibberellin 2beta-dioxygenase flower bud the enzyme (CuGA2ox2/3) is expressed in in November 764817 1.14.11.13 gibberellin 2beta-dioxygenase flower bud the transcript of CuGA2ox8 accumulates mainly in new leaves and flower buds in the adult phase 764817 1.14.11.9 flavanone 3-dioxygenase flower bud - 439126 1.14.11.9 flavanone 3-dioxygenase flower bud high level of mRNA expression 660098 1.14.13.19 taxifolin 8-monooxygenase flower bud - -, 765563 1.14.14.102 N-methylcoclaurine 3'-monooxygenase flower bud - 660086 1.14.14.114 amorpha-4,11-diene 12-monooxygenase flower bud moderate expression 717601 1.14.14.121 protopanaxadiol 6-hydroxylase flower bud - 726145 1.14.14.166 (S)-N-methylcanadine 1-hydroxylase flower bud occurrence of CYP82Y1 transcripts in all plant organs, with the highest levels detected in stems 751038 1.14.14.17 squalene monooxygenase flower bud - 700657 1.14.14.17 squalene monooxygenase flower bud PgSQE2 mRNA expression 700657 1.14.14.17 squalene monooxygenase flower bud weak expression of PgSQE2 700657 1.14.14.81 flavanoid 3',5'-hydroxylase flower bud - 655537 1.14.14.81 flavanoid 3',5'-hydroxylase flower bud activity varies with the development of flowers, peaking immediately prior to and during anthesis, but is absent in mature flowers 657026 1.14.14.81 flavanoid 3',5'-hydroxylase flower bud very high expression level in red young leaves and red-purple flower buds 745025 1.14.14.81 flavanoid 3',5'-hydroxylase flower bud weak expression at stages 1-3 of bud development 744460 1.14.14.82 flavonoid 3'-monooxygenase flower bud very high expression level in red young leaves and red-purple flower buds 745025 1.14.18.1 tyrosinase flower bud - 745474 1.14.19.6 acyl-CoA (9+3)-desaturase flower bud - 700790 1.14.19.68 (S)-canadine synthase flower bud - 727532 1.14.20.6 flavonol synthase flower bud - 657427, 725178 1.2.4.1 pyruvate dehydrogenase (acetyl-transferring) flower bud type 2 variant of the E1alpha subunit, most abundant expression 657000 1.3.1.77 anthocyanidin reductase [(2R,3R)-flavan-3-ol-forming] flower bud - 636459 1.3.1.8 acyl-CoA dehydrogenase (NADP+) flower bud - 673619 1.3.1.92 artemisinic aldehyde DELTA11(13)-reductase flower bud - 746092 1.3.1.B13 polyprenol reductase (NADPH) flower bud - 746028 1.5.3.12 dihydrobenzophenanthridine oxidase flower bud very low level compared to roots 725505 1.5.3.16 spermine oxidase flower bud - 723919 1.5.3.17 non-specific polyamine oxidase flower bud - 723919 1.5.3.17 non-specific polyamine oxidase flower bud already in very young, completely closed flower buds 723919 1.5.99.12 cytokinin dehydrogenase flower bud the vascular tissue and medullary region of sepals and petals show slight activity of CKX 723901 1.6.5.4 monodehydroascorbate reductase (NADH) flower bud early to post-fertilized 657024 1.8.4.11 peptide-methionine (S)-S-oxide reductase flower bud - 670619 2.1.1.103 phosphoethanolamine N-methyltransferase flower bud - 734005 2.1.1.103 phosphoethanolamine N-methyltransferase flower bud expression of NMT2 isoform 2 758051 2.1.1.116 3'-hydroxy-N-methyl-(S)-coclaurine 4'-O-methyltransferase flower bud higher levels of 4'OMT mRNA in cultivar Marianne, compared with cultivar Louisiana 670561 2.1.1.122 (S)-tetrahydroprotoberberine N-methyltransferase flower bud TNMTgene transcripts at lower levels, but lower levels of TNMT activity 674802 2.1.1.158 7-methylxanthosine synthase flower bud - 668586 2.1.1.158 7-methylxanthosine synthase flower bud high expression 670578 2.1.1.159 theobromine synthase flower bud isozyme MXMT2 670578 2.1.1.159 theobromine synthase flower bud isozyme MXTM1 670578 2.1.1.160 caffeine synthase flower bud - 668585 2.1.1.160 caffeine synthase flower bud low expression level 670578 2.1.1.202 multisite-specific tRNA:(cytosine-C5)-methyltransferase flower bud - 757702 2.1.1.274 salicylate 1-O-methyltransferase flower bud flower buds (8 h before flower opening; 12 p.m.) already possesses substantial SAMT enzymatic activity (approximately 22% of peak level). Maximal SAMT activity is observed inmature flower buds i.e., 4 h before petal opening (4 p.m.). After petal opening, the level of activity of SAMT starts declining, and it is almost 78% less than the peak level. SAMT activity in petals again reaches to the second peak level after 8 h of petal opening 749017 2.1.1.95 tocopherol C-methyltransferase flower bud - 757501 2.2.1.7 1-deoxy-D-xylulose-5-phosphate synthase flower bud - 758411 2.3.1.107 deacetylvindoline O-acetyltransferase flower bud iodioblasts and laticifer of the bud 486112 2.3.1.15 glycerol-3-phosphate 1-O-acyltransferase flower bud - 757327 2.3.1.153 anthocyanin 5-(6'''-hydroxycinnamoyltransferase) flower bud - -, 689603 2.3.1.179 beta-ketoacyl-[acyl-carrier-protein] synthase II flower bud - 703859 2.3.1.39 [acyl-carrier-protein] S-malonyltransferase flower bud - 757986 2.3.1.48 histone acetyltransferase flower bud HAM1 or the HAM2 genes display an overlapping expression pattern, mainly in growing organs such as shoots and flower buds 702916 2.3.1.74 chalcone synthase flower bud - 705626 2.3.1.75 long-chain-alcohol O-fatty-acyltransferase flower bud - 706345 2.3.1.99 quinate O-hydroxycinnamoyltransferase flower bud high enzyme content 720778 2.3.2.23 E2 ubiquitin-conjugating enzyme flower bud - 1111 2.3.3.10 hydroxymethylglutaryl-CoA synthase flower bud expression of BjHMGS1 and BjHMGS2. No expression of BjHMGS3 and BjHMGS4 -, 660323 2.3.3.16 citrate synthase (unknown stereospecificity) flower bud - 488054 2.4.1.115 anthocyanidin 3-O-glucosyltransferase flower bud - 656626, 723364, 723368 2.4.1.14 sucrose-phosphate synthase flower bud - 736569 2.4.1.185 flavanone 7-O-beta-glucosyltransferase flower bud - 488819 2.4.1.207 xyloglucan:xyloglucosyl transferase flower bud - -, 723493 2.4.1.237 flavonol 7-O-beta-glucosyltransferase flower bud - -, 723498 2.4.1.296 anthocyanidin 3-O-coumaroylrutinoside 5-O-glucosyltransferase flower bud - -, 489571 2.4.1.298 anthocyanidin 3-O-glucoside 5-O-glucosyltransferase flower bud - -, 720319 2.4.1.91 flavonol 3-O-glucosyltransferase flower bud - 723364, 723368 2.4.2.51 anthocyanidin 3-O-glucoside 2'''-O-xylosyltransferase flower bud the enzyme activity is regulated during bud and flower development, overview 720781 2.5.1.46 deoxyhypusine synthase flower bud - 638084 2.5.1.46 deoxyhypusine synthase flower bud expression of DHS1, no expression of DHS2 660106 2.5.1.58 protein farnesyltransferase flower bud Crftb is expressed in ovules 660285 2.7.1.158 inositol-pentakisphosphate 2-kinase flower bud string expression in male and female organs 661020 2.7.1.158 inositol-pentakisphosphate 2-kinase flower bud strong expression of AtIPK1 in male and female organs of flower buds 661020 2.7.1.159 inositol-1,3,4-trisphosphate 5/6-kinase flower bud young, AtITPK4 transcript is expressed throughout early flower development which culminates in the opening of the flower bud 673698 2.7.1.20 adenosine kinase flower bud high expression level of both isozymes 661815 2.7.11.2 [pyruvate dehydrogenase (acetyl-transferring)] kinase flower bud - 723399 2.7.11.25 mitogen-activated protein kinase kinase kinase flower bud - 740816 2.7.13.3 histidine kinase flower bud - -, 741151 2.7.7.30 fucose-1-phosphate guanylyltransferase flower bud mature plant, relatively high expression of AtFKGP mRNA 693222 3.1.1.14 chlorophyllase flower bud - 681243 3.1.1.14 chlorophyllase flower bud AtChl2 653524 3.1.2.14 oleoyl-[acyl-carrier-protein] hydrolase flower bud - 653557 3.1.2.6 hydroxyacylglutathione hydrolase flower bud differential expression of mitochondrial and cytosolic gly II 692050 3.1.26.5 ribonuclease P flower bud - 730267 3.2.1.15 endo-polygalacturonase flower bud high levels of ADPG1, ADPG2 present and low levels of QRT2 700738 3.2.1.182 4-hydroxy-7-methoxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl glucoside beta-D-glucosidase flower bud - 732629 3.2.1.20 alpha-glucosidase flower bud - 393335 3.2.1.26 beta-fructofuranosidase flower bud invertase I is primarily localized in anthers, invertase II and II are present at 5% of invertase I activity. Much higher levels of invertase II and III are found in the nonanther organs of the flower 136127 3.4.19.9 folate gamma-glutamyl hydrolase flower bud - 694732