Acetic Acid Bacteria 1

... +4 +3 +2 +1 Fig. 1 The high acetic acid productivity of Acetobacter strain isolated from Iranian white red cherry after 24, 48, 72, 96, 12 0, 14 4 1nd 16 8 hours at 30 oC and 12 0 RPM aeration ... 72, 96, 12 0, 14 4 and 16 8 hours incubation at 30º C and with 12 0 rpm aeration speed were examined according to their acetic acid production by titration assay and their turbidity due to bacterial ... [1] A. Joyeux, S. Lafon-Lafourcade and P. Ribereau-Gayon, “Evolution of acetic acid bacteria during fermentation and storage of wine,” Appl. Environ. Microbiol., vol. 48, 19 84, pp .15 3 -15 6....

Acetic Acid Bacteria 2

... d, mm) Chủng Cazein Gelatin L0 11 23 L1 12 24 L2 11 22 N3 11 21 N7 11 21 N10 10 24 Dr1 11 22 Dr3 11 22 Dc2 11 20 Dc3 10 22 Bảng 4 cho thấy cả 10 chủng trên ñều có khả năng ... Saccina 1 L0 21 20 25 22 2 L1 21 17 26 23 3 L2 20 18 25 29 4 N3 17 17 25 20 5 N7 18 15 26 22 6 N10 17 16 25 21 7 Dr1 20 18 26 21 8 Dr3 19 17 25,5 20 9 Dc2 19 17 ... L1 Dr1 Bacillus sp. 19 14 17 E.coli 6 4 5 Shigella sp. 23 22 22 I Sarcina sp. 21 20 20,5 Bacillus sp. 14 8 12 E.coli 3 2 3 Shigella sp. 17 15 15 ,5 II Sarcina sp. 13 12 ,5...

Acetic Acid Bacteria - screening of LAB strains

... Yogurt 10 0.047 L.jensenii JY1 13 8.0 Yogurt 10 0.048 L. vinducens VTI 13 7.9 Yogurt 10 0.049 L.leichmanii LY1 12 3.5 Yogurt 10 0.050 L.salvarius SY1 16 7.9 Yogurt 10 0.0 51 L.higardi. LHFU 19 6.0 Fufu 10 0.052 ... 64.2 911 L.plantarum LPW 011 18 5.2 White "ogi" 64.2 912 L.plantarum LPW 012 5.8 White "ogi" 64.2 913 L.plantarum LPY 013 62.2 Yellow "ogi" 64.2 914 L.plantarum LPB 014 1. 0 ... OGFN1 0.0 "Wara" 0. 010 1 L.sp 13 7.0 "Fufu" 10 0. 010 2 L.sp 10 1 .1 "Fufu" 10 0. 010 3 L.sp 86.7 "Fufu" 10 0.0strain isolated from wara (LCEW1) had the highest. Thetwo...

BT 3 optimization of medium for indole 3 acetic acid production using pantoea agglomerans strain PVM

... Vidyanagar, Kolhapur 416 004, India. E-mail: jpjbiochem@gmail.com 2 010 ⁄ 19 69: received 2 November 2 010 , revised 3 February 2 011 and accepted 10 February 2 011 doi :10 .11 11/ j .13 65-2672.2 011 .04976.x Abstract ... Enterobacter cloacae strain IHB B 13 74 (GU18 611 7 1) Pantoea sp. M3 (EF192586 1) Enterobacteriaceae bacterium GIST-WP2s1 (EF428984 1) 20 0 0 3 0 8 0 1 1 432 01 5 (a) (b) Figure 1 (a) Phylogenic tree of ... indole-3 -acetic acid. O.A. Apine and J.P. Jadhav Biosynthesis of indole-3 -acetic acid ª 2 011 The Authors Journal of Applied Microbiology 11 0, 12 35 12 44 ª 2 011 The Society for Applied Microbiology 12 41...

Tài liệu Báo cáo khoa học: Crystal structure of thiamindiphosphate-dependent indolepyruvate decarboxylase from Enterobacter cloacae, an enzyme involved in the biosynthesis of the plant hormone indole-3-acetic acid doc

... ThDP-dependent enzymes.(Received 19 January 2003, revised 28 March 2003,accepted 2 April 2003)Eur. J. Biochem. 270, 2 312 –23 21 (2003) Ó FEBS 2003 doi :10 .10 46/j .14 32 -10 33.2003.036 01. xThis study reports ... refinement statistics.Space group P2 1 2 1 2Cell dimensions (A˚) 13 2.2, 15 1.6, 10 7.6Resolution (A˚) 2.65Completeness (%) 99.9 (99.9)aTotal number of reflections 315 465Unique reflections 63 426I/r ... 37, 10 43 10 48.4. Patten, C.L. & Glick, B.R. (19 96) Bacterial biosynthesis of indole-3 -acetic acid. Can. J. Microbiol. 42, 207–220.5. Koga, J., Syono, K., Ichikawa, T. & Adachi, T. (19 94)...

Báo cáo khoa học: Studies on structure–function relationships of indolepyruvate decarboxylase from Enterobacter cloacae, a key enzyme of the indole acetic acid pathway ppt

... Km(lM)Km(relative) kcat(s )1 ) kcat (relative)kcat/Km(s )1 ÆmM )1 )Ipyr 20 ± 1. 3 1. 0 3.9 ± 0.07 1. 0 19 9Pyr 33 81 ± 17 9 16 9 .1 3.5 ± 0.08 0.9 1 Bf 16 46 ± 32 82.3 46.4 ± 1. 23 11 .9 284-NO2-Bf 5 ... 0. 01 0 .1 804-Cl-Bf 48 ± 2.0 2.4 5.3 ± 0.05 1. 4 11 04-Br-Bf 19 ± 1. 0 0.95 3.2 ± 0.03 0.8 16 84-F-Bf 617 ± 32.0 30.9 22.7 ± 0.57 5.8 374-C2H5-Bf 11 1 ± 3.5 5.6 5.7 ± 0.06 1. 5 51 4-CH3-Bf 12 7 ... Jordan, F. (20 01) Catalytic acid- basegroups in yeast pyruvate decarboxylase. 1. Site-directed muta-genesis and steady-state kinetic studies on the enzyme with theD28A, H 114 F, H 115 F, and E477Q...

Báo cáo Y học: Restoring enzyme activity in nonfunctional low erucic acid Brassica napus fatty acid elongase 1 by a single amino acid substitution pdf

... fatty acids.pYES2 .1/ FAE1FA (%) 16 :0 16 :1 18:0 18 :1 D9 18 :1 D 11 20 :1 D 11 20 :1 D13 22 :1 D13 22 :1 D15 24 :1 VLCMFAB. n. Hero 16 .34 43.27 3.97 15 .15 1. 52 0.45 0.99 2.07 1. 25 0 .15 4. 91 B. o. 10 3 15 .77 ... in addition to 18 :1 D9, both elongases are able to elongate the 16 :1 D9acylchain. However, the Arabidopsis FAE1 prefers to use 18 :1 D9 and 18 :1 D 11 to produce 20 :1 D 11 and 20 :1 D13,respectively, ... o. 10 3 15 .77 44.84 3.62 13 .90 1. 56 0.49 1. 10 2 .19 1. 07 0 .17 5.02B. r. R500 15 .22 43.76 3.96 14 .97 1. 46 0.45 0.94 1. 94 1. 54 0.46 5.33B. n. Westar 14 . 91 45.50 4.75 29.03 1. 02 0.07 0.00 0.00 0.00...

Separation of acetic acid and water by distillation effect of calcium chloride addition

... -1 10 8.0 10 2.0 10 2.4 10 3.2 10 5.0 10 7.6 11 1.6 10 4.2 10 4.8 10 6.2 10 9.0 11 2.0 11 5.0 11 0.0 11 0.2 11 1 .1 11 5.0 12 0.3 11 3.3 11 6.8 11 4.0 11 8.9 12 1.6 12 7.2 12 1.2 12 0.9 12 1.9 ... 11 .5 79.9 65.7 49.4 30 2 18 .8 11 .0 81. 5 59.7 51. 3 25.0 16 .0 67.8 50.8 39.2 25.4 16 .4 7.2 47.8 48.6 33.0 20.0 51. 8 47.5 65.0 80.7 50.8 10 0.2 10 0.9 10 1.3 10 1.9 10 4, ... ACETIC ACID- WATER-CALCIUM CHLORIDE SYSTEM (Pressure, 760 mm. €Ig) m't. % Run No. S X Y T, C. . 1A 2A 3E 4A 5A 6A 7 8 9 10 11 12 13 14 15 16 17 18 A 19 ...

Anaerobic thermophilic fermentation for acetic acid production from milk permeate

... 4.71Final pH 4.765.84Product yield(mol mol 1 )2.38 0.69 0.79 01. 242.45Lactate 0.9 61. 142.020.230.73 0.26 0.20 0.58 0.2 91. 00 0 .19 0.30Acetate0.98 2.87 1. 26 1. 38Ethanol 0.73 1. 00 1. 76 1. 63 ... 2247TDSM 2 910 TDSM 567TDSM 5 71 TDSM 2 911 TDSM 14 57TDSM 2246TDSM 2355TSchmid et al.,Le Ruyet et al., 19 84, 19 85 Wiegel et al., 19 79; Hollaus andFrom the refer- Wiegel and Ljungdahl, 19 81; Wiegel, ... concentration of acetic acid are 1. 12 gl 1 ·h 1 and 38 g l 1 , respectively. Althoughmost thermophilic acetogens can convert glucoseto acetate with a product yield as high as  90%(Wiegel, 19 94),...

Analysis and practical implementation of a model for combined growth and metabolite production of lactic acid bacteria

... 1 ] 7.2302 Â 10 À 8[LaH]min[mM] 3.8 417 Â 10 À 3a [mMÀ 1 ] 3.3449 Â 10 À 1 b [mM] À 2. 411 8 Â 10 À 7c [mMÀ 1 ] 3.8389 Â 10 À 1 d [mM] À 1. 0000 Â 10 À 10 Fig. 6. L. lactis SL05 in BHIYEG medium ... developed.pH ¼ 1 2a 1 c 1 hðb 1 À 2c 1 Þ½LaHÀffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffib2 1 ½LaH2þ 4a 1 b2 1 c 1 ½LaHqiþ pH0 15 ÞParameters a 1 , b 1 and c 1 have a similar ... additional 016 8 -16 05/02/$ - see front matter D 2002 Elsevier Science B.V. All rights reserved.PII: S 016 8 -16 05( 01) 006 41- 9*Corresponding author. Tel.: +32 -16 -32 -19 -47; fax: +32 -16 -32 -19 -60.E-mail...

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