.


:




:

































 

 

 

 


/ ,




()
pAYC6 RK2/RP4 (IncP) Km Methylomicrobium album BG8 (Berson and Lidstrom, 1997) ????????
pK18mob pBBR1 Km Methylosinus trichosporium OB3b (Stafford et al., 2003), Methylococcus capsulatus Bath (Csaki et al., 2003) ??????
pCM184 pBBR1 Tc, Amp, Km   Methylocella sylvestris (Crombie and Murrell, 2014) Methylomicrobium alcaliphilum 20Z (Ojala et al.,2011 ???????????
pSUKSM RK2/RP4 (IncP) Km Methylomonas sp. st. 16a (Ye et al., 2007) ?????????7
pJQ200SK RSF1010 (IncQ) Gm Methylococcus capsulatus Bath (Welander and Summons, 2012) ??????????????7
pCM433kanT RK2/RP4 (IncP) Km Methylomicrobium buryatense (Puri et al., 2015) ?????????

 

1.3.

, , . , E.coli , , (Balasubramanian et al., 2010). , pMMO, . - pMMO E. coli, . , sMMO -. (Jahng et al., 1996; West et al., 1992). , - , . - E.coli 13- (Miller et al., 2015). -, . -, . , , , , .

, (, 2-3 Methylomonas .; Koffaset al., 2001)

 

, - , , (Kalyuzhnaya et al., 2013; Koffas et al.,2001). 64% (Haynes Gonzalez, 2014). , 2, . , , pMMO, .

. , , , - - (MCR) , -.

 

. Haynes and Gonzalez (2014).

, , .

 

1.4. , .

(Anthony, 1982; Trotsenko and Khmelenina, 2008;Smith and Murrell, 2009, 2010; Winder, 2010; Jiang et al., 2010; Feiet al., 2014). , . - ( ), , , . , (Egorov et al., 1990), (Nofferm/Calysta) Uniprotein (Unibio /). , / (http://www.unibio.dk, http://www.bioprotein. , http://www.calysta.com).

, ,: () , (Zimin, 2008); () , 2 (2 H4); () ( 10% ) , (Yazdian et al., 2005); (D) (Khmelenina et al., 1992); () , - (-: ) ; () . (Adedayo et al., 2011). , (Bothe et al., 2002) , , , , , , , .

, : (3- (), (), (Xin et al., 2004a,b; Park and Lee, 2013); , , , (Trotsenko and Khmelenina,2008), / (Choi et al., 2011; Fei et al., 2014), (Koffas et al., 2005; Ye and Kelly,2012).

II , (Hou,1984) , -β- () (Zhang et al., 2009).

 

, -β- 50% (Doronina et al., 2008; Criddle et al., 2013).

-β- , .

(Corder et al., 1988; Labinger, 1995; Xin et al., 2004a,b; Cantrell et al., 2008; Park and Lee, 2013). II ,

M. Trichosporium, , , 2 MeDH (Mehta et al., 1991; Furuto et al.,1999; Xin et al., 2004a)

(Xin et al.,2004b)

 

, , .

 

.

 

: (Streese and Stegmann,2003; Yoon et al., 2009; Huang et al., 2011), (Semrau, 2011) (DiSpirito et al., 2011)

 

- , , , -, , -, - - , , (Semrau, 2011).

 

/ (Guiot et al., 2008).

 

(Park et al., 2008;Scheutz et al., 2009)

 

 

, (pMM), chalkophore, (), (10-21) (El Ghazouani et al., 2011; Kim et al., 2004)

 

, (Summeret al., 2011; Zischka et al., 2011).

, , , , (Choi et al., 2006).

 

.

 

, (Choi et al.,2006; DiSpirito et al., 2011; Vorobev et al., 2013).

 

, (Semrau et al., 2013)

 

, , , , , .


 

2. .

 

. .

 

2.1.

 

4 , Whittenbury et al. (1970)

22 (. www. methanotroph.org 2.1 ).

 

, , , ; .

 

, . . - ( ), , . . - , , . (Semrau et al., 2011; Dunfield and Dedysh, 2014)

 

- , .

 

Dedysh Dunfield (2011) , , , - , - .

 

.

 

, , , ( ), .

 

, () , , Methylococcus capsulatus Bath, M. trichosporium OB3b and Methylocystis spp.

 

, , .

 

, , , ; , (Kalyuzhnaya et al., 1999; Trotsenko and Murrell, 2008; Murrell,2010).

(1-10), ( 4 65 1) (0-10%) (Trotsenko and Khmelenina, 2008)

, ( NC10) (Ettwig et al., 2009)

 

pMMO, NC10 , N- 2.

 

 

2.2.

, (. www.methanotroph.org 5.1).

 

( ), .

 

- , , , , .

 

( , , , ) (Kao et al., 2004; Murrell and Jetten, 2009; Khadem et al., 2011;Campbell et al., 2011; Yang et al., 2013; Kalyuzhnaya et al., 2013;Vorobev et al., 2014; Tamas et al., 2014).

 

 

3.

, . - . , .


 

3.1.

 

 

RK2 / RP4 .

 

, , , , pRK2013 (Figurski Helinski, 1979)

 

Triparental -, , , pRK2013

( , 1979).

 

s17-1 , , , ( .,. 1983).

 

, methanotroph, () , , , , .

 

, .

 

25 / , - .

 

- .

 

.

 

PMO Methylocystis sp. st. SC2 (Baani and Liesack, 2008).

 

. silvstris bl2 . ( , 2011).

 

, .

 

 

3.2. / ()

 

, , , 500 .

 

, pCM184, , loxP, Cre (Marxand Lidstrom, 2002).

 

, .

sacB , M. capsulatus Bath,Methylomonas sp. st. 16a, and Methylomicrobium buryatense (Yeet al., 2007; Welander and Summons, 2012; Puri et al., 2015).

 

( ) .

 

tn5, Methylosinus sp. st. 6, . (Toukdarian Lidstrom, 1984).

 

.

 

, tn5 , , Methylomonassp. st. 16a (Sharpe et al., 2007).

 

 

3.3.

.

 

IncP , , pBBR IncQ , ( 1).

 

, .

 

GFP, dTomato, ( xylE) - ( LacZ) , , (Ali and Murrell, 2009; Ojala et al.,2011; Puri et al., 2015).

 

, .

 

4.

 

, ; , , , (Lee et al., 2008; Zelle et al.,2008; Lee et al., 2012; Karr et al. 2012; Esvelt and Wang, 2013).

. 1-, (VanDienandLidstrom, 2002; Peyraud et al., 2011).

 

, (Sipkema et al., 2000; Yoon and Semrau, 2008)

, 1, , , (Leak and Dalton, 1986)

 

" " (Santos et al., 2011).

 

, BioCyc (http://www.biocyc.org).

 

, , ( , , , /) , , COBRA (http://opencobra.sourceforge.net/open COBRA/Welcome.html) PathwayTools (bioinformatics.ai.sri.com/ ptools). , .

 

: (, - ), , ICMs,, .

 

GSM-FBA , , capsulatus . . trichosporium, , .

 

5.

. I - II , , (. 3).

 

, I , , , (. 3) ( ), , (Eshinimaev ., 2002; Koffas ., 2005). .

 

 

5.1. -.

 

, -- , .

(. 4).

EPS / I , -, .

, , (Khmelenina . 1992).

- II , PHB. , 2, , - , , 2 ( ., 2013).

, , . H2- , . , , , , 2 . , N2 , 2- .

I . , I ( . 2013). , 1 nadh 1.7 3 . , , , . - - , 1- ()

- I , CO2. , - ( ., 2013) , - RuMP (. 4). - RuMP . , RuMP , , .

, - , , , , , .

 

 

5.2. 2-

I , , 2 .

 

2 , 2- , .

 

, , .

 

, , .

 

, , .

 

5.3.

 

, - , pMMO (, 1982; Semrau ., 2010).

 

, , , .

 

I , II .

 

, , , , E. coli.

 

tesA ( ., 2010).

 

Synechocystis, , ( .,. 2011).

 

, atfA , ( Steinbuchel, 2014; ,. 2010). , , () ( .,1992). , atfA FAME ( 2010,).

- .





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