. , , ,

,,,

- —

Pseudomonas diminuta:

() , (Reddy, Prasad, 1990). - , , , , (Nagase et al., 1994). , , , ( ., 1977).

, , , - , , , Pseudomonas, (Rehder, 1991). , , 2 (Popper et al., 1991).

SH- : , (, 1977). - (). 10 . - 250 , p , p (Ang, Wong, 1992). , ( ., 1995).

Ps. diminuta , SH- - (Eh) .

, Ps. diminuta ( ., 1998). 25-27 , 100 1 / (pH 7,2).

Ps. diminuta SH- 24 0 50 -HCl , pH 7,6, 10 Serva () , <10-15 . , SH- .

540 Hitachi (), U-2000. 4-(2-)-. . 520 24500-1-1. (Lowry et al., 1951). (5,5'-(2-) ) ( ., 1977) 412 11400-1-1. pH Eh Cole-Parmer (), DigipHase, pH Ag/AgCl Radiometer (); Eh Pt-, - Ag/AgCl ( ); , (Barsky, Samuilov, 1979), 22510 . , Eh Eh .

. 1. Ps. diminuta; 1 - ; 2, 3 - 100 700 / .

Ps. diminuta, , 100-700 /, , ; 2x107 / 12-16 (. 1). 700 / Ps. diminuta 30-40%. 100 /, , .

(-) - Pseudomonas ( ., 1988) , . . . , ( ., 1994; ., 1997).

. 2. (1) (2) Ps. diminuta.

, Ps. diminuta, 2 0 5-6 / , 10 (. 2, 1). . Ps. diminuta 100 10-12 /, ; 60% (. 2, 2). , c : .

, . SH- ; , , , , , ..

, SH- . . 10 , (Obata et al., 1994). SH- ( ., 1993). Anacystis nidulans II , ( ., 1995). , . . 7-10 ( 30%) (Kagi, 1993). Ps. fluorescens Zn . . 1-3,5 . (Appana, Whitmore, 1995). Ps. diminuta . 1 , SH- Ps. diminuta .

. 3. (1, 2) SH- (3, 4) Ps. diminuta. 1, 3 - ; 2, 4 - 100 / .

. 3 Ps. diminuta , 12 50 / ( 1). 450 / ( 2). ( ., 1993; ., 1995) (Gachot et al., 1994).

SH- , , Ps. diminuta (. 3, 3 4); SH- , 8-9 . SH- ( SH-, ), SH- , pH 7, (Barsky et al., 1984). , pH Ps. diminuta 7 8,5; pH 0,3-0,5 , .

. 4. Eh Ps. diminuta. 1 - ; 2 - 100 / .

SH- Ps. diminuta Eh . Eh (180-200 ) 6-8 , (. 4, 1). Eh 80 - 90 ( 2). Eh , - 0 . , , 1,4-, SH- , -330 pH7; - , 2-, . ( ., 1991).

, , - 50 250 . (. 5) Eh 200 ( 2), Eh 300 200-400 ( 3).

. 5. Eh SH- , 20 (pH 7,0).

. 5 Eh SH- ( 1). , Eh 200 100 SH- 20 120 . Eh (. 4) SH- (. 3) Ps. diminuta.

, Ps. diminuta, SH- Eh , , Ps. diminuta , SH- , .

.., .., .. 1977. , . .., .., .. 1977. , . .., .., .., .. 1988. //. , 1, 103-106. .., .., .., .. 1997. Anacystis nidulans Dunaliella maritima : , //. . . , 3, 12-17. ., ., ., . 1991. , . .., .., .. 1993. e Anacystis nidulans Nostoc muscorum: SH- //. . . , 4, 58-61. .., .., .. 1994. - Anacystis nidulans Nostoc muscorum Pseudomonas //. . . , 2, 29-34. .., .., .., .., .. 1995. - Anacystis nidulans //. . . , 1, 38-46. .., .., .., .. 1998. - Anacystis nidulans, Anabaena variabilis Nostoc muscorum , . . . V " " . .. 1977. , . Ang S.G., Wong V.W. 1992. Chromatographic analysis of low-molecularmass copper-binding ligands from the crab-spesies Scylla serrata and Portunus pelagicus//J. Chromatogr., 599, 1-2, 21-24. Appana V.D., Whitmore L. 1995. Biotransformation of zinc by Pseudomonas fluorescens//Microbios., 82, 332, 149-155. Barsky E.L., Samuilov V.D. 1979. Blue and red shifts of bacteriochlorophyll absorption band around 880 nm in Rhodospirillum rubrum//Biochim. Biophys. Acta, 548, 448-457. Barsky E.L., Kamilova F.D., Samuillov V.D. 1985. Do cyanobacteria contain a membrane bound cysteine oxidase?//Z. Naturforsch, 40 c, 176-178. Gachot B., Tauc M., Wanstoc F., Morat L., Poujeol Ph. 1994. Zinc transport and metallothionein induction in primary cultures of rabbit kidney proximal cells//Biochem. Biophys. Acta, 1191, 2, 291-298. Kagi J.N.R. 1993. Purification and primary structure of snail metallothionein. Similarity of the N-terminal sequence with histones H4 and H2A//Eur. J. Biochem., 216, 3, 739-746. Lowry O., Rosenbourg R., Farr A., Randal R. 1951. Protein measurement with Folin phenol reagent//J. Biol. Chem., 193, 265-275. Nagase H., Inthorn D., Miuamoto K. 1994. Use of photosynthetical organisms in biological purification//Jap. J. Toxicol. and Environ. Health, 40, 6, 479-485. Obata H., Inoue N., Imai K., Umebauashi M. 1994. Cadmium tolerance of calli induced from roots of plants with differences in cadmium tolerance//Soil. Sci. and Plant. Nutr., 40, 3, 351-354. Popper H.H., Woldrich A., Grigar E. 1991. Comparison of chromate and vanadate toxicity and its relationship to oxigen radical formation//Zentralb. Hyg. und Umweltmed, 194, 4, 373-379. Reddy G.N., Prasad M.N.V. 1990. Heavy metal binding proteine. Polypeptide: occurence, structure, synthesis and function//Environ. Exp. Bot. 30, N 3. 251-264 Rehder D. 1991. Bioorganisme Chemie des Vanadiums//Angev. Chem., 103, 2, 152-172.

Pseudomonas diminuta: ()

 

 

 

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