.


:




:

































 

 

 

 





- -, upstream- - . UAS , - .

:

1. ;

2. , ;

3. , , ;

4. , , .

, - , - . , . [7]. 璺 TBP .

䳺 - , . ³ .

, in vitro : TFIIE, TFIIB, TFIIF, TFIIH, TFIID, Pol II TFII. ֳ . - TFIID, , - TBP 10 TBP (TAFs-) [6]. , TAFs- . TBP- , TFIID (TBP TAFs). - -TFIID, .

, in vitro - , . Pol II (Holo Pol II). , , , . Holo Pol II , . Holo Pol II: Srb2Srb11, Gal11, Sin4, Rgr1 . Srb- (Srb4 Srb6) - Pol II. , Srb-, . ³ Pol II (12 ). TBP, Holo Pol I -. - TAFs, (Srb). (Srb) -. -, TAFs- .

Swi/Snf. ( ). , , . , Swi/Snf, in vitro. -. - TBP. , . , in vitro Swi/Snf , . Swi/Snf- Holo Pol II, , - Pol II.

ij Swi/Snf- -, Swi/Snf- . , Swi/Snf- , -, TBP Holo Pol II .

. . :

1. -, ;

2. TBP , -;

3. Holo Pol II, [7].

- , . ³, - TFIID Holo Pol II.

TBP , -. - Holo Pol II 蒺 , - TBP .

Holo Pol II .

䳿 .





:


: 2015-11-05; !; : 526 |


:

:

: , .
==> ...

2171 - | 1808 -


© 2015-2024 lektsii.org - -

: 0.013 .