ΠŸΠΎΠΌΠΎΡ‰ΡŒ Π² написании студСнчСских Ρ€Π°Π±ΠΎΡ‚
АнтистрСссовый сСрвис

ИсслСдованиС Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ ΠΈ Π½Π΅Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ ΠΈΠ½Ρ‚Π΅Π³Ρ€Π°Ρ†ΠΈΠΈ экзогСнной Π”ΠΠš Π² Π³Π΅Π½ΠΎΠΌ соматичСских ΠΊΠ»Π΅Ρ‚ΠΎΠΊ ΠΌΠ»Π΅ΠΊΠΎΠΏΠΈΡ‚Π°ΡŽΡ‰ΠΈΡ…

Π”ΠΈΡΡΠ΅Ρ€Ρ‚Π°Ρ†ΠΈΡΠŸΠΎΠΌΠΎΡ‰ΡŒ Π² Π½Π°ΠΏΠΈΡΠ°Π½ΠΈΠΈΠ£Π·Π½Π°Ρ‚ΡŒ ΡΡ‚ΠΎΠΈΠΌΠΎΡΡ‚ΡŒΠΌΠΎΠ΅ΠΉ Ρ€Π°Π±ΠΎΡ‚Ρ‹

Π’ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Π΅ исслСдования, ΠΏΡ€ΠΎΠ²Π΅Π΄Ρ‘Π½Π½ΠΎΠ³ΠΎ с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ этой модСльной систСмы, ΠΏΠΎΠΊΠ°Π·Π°Π½ΠΎ, Ρ‡Ρ‚ΠΎ экспрСссия Π±Π°ΠΊΡ‚Π΅Ρ€ΠΈΠ°Π»ΡŒΠ½ΠΎΠ³ΠΎ Π±Π΅Π»ΠΊΠ° РСсА Π² ΡΠΎΠΌΠ°Ρ‚ичСских ΠΊΠ»Π΅Ρ‚ΠΊΠ°Ρ… ΠΌΠ»Π΅ΠΊΠΎΠΏΠΈΡ‚Π°ΡŽΡ‰ΠΈΡ… Π·Π½Π°Ρ‡ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎ ΠΏΠΎΠ²Ρ‹ΡˆΠ°Π΅Ρ‚ частоту Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ ΠΈΠ½Ρ‚Π΅Π³Ρ€Π°Ρ†ΠΈΠΈ трансфицированной Π”ΠΠš Π² Π³Π΅Π½ΠΎΠΌ. На ΠΊΠ»Π΅Ρ‚ΠΎΡ‡Π½ΠΎΠΉ Π»ΠΈΠ½ΠΈΠΈ Π 9 ΡΠΌΠ±Ρ€ΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠΉ Ρ‚Π΅Ρ€Π°Ρ‚ΠΎΠΊΠ°Ρ€Ρ†ΠΈΠ½ΠΎΠΌΡ‹ ΠΌΡ‹ΡˆΠΈ Ρ€Π΅Π°Π»ΠΈΠ·ΠΎΠ²Π°Π½Π° модСльная систСма Π½Π°ΠΏΡ€Π°Π²Π»Π΅Π½Π½ΠΎΠΉ ΠΈΠ½Π°ΠΊΡ‚ΠΈΠ²Π°Ρ†ΠΈΠΈ Π³Π΅Π½Π° /7Ρ€/? ΠΏΡƒΡ‚Ρ‘ΠΌ Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ… Π§ΠΈΡ‚Π°Ρ‚ΡŒ Π΅Ρ‰Ρ‘ >

ИсслСдованиС Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ ΠΈ Π½Π΅Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ ΠΈΠ½Ρ‚Π΅Π³Ρ€Π°Ρ†ΠΈΠΈ экзогСнной Π”ΠΠš Π² Π³Π΅Π½ΠΎΠΌ соматичСских ΠΊΠ»Π΅Ρ‚ΠΎΠΊ ΠΌΠ»Π΅ΠΊΠΎΠΏΠΈΡ‚Π°ΡŽΡ‰ΠΈΡ… (Ρ€Π΅Ρ„Π΅Ρ€Π°Ρ‚, курсовая, Π΄ΠΈΠΏΠ»ΠΎΠΌ, ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΡŒΠ½Π°Ρ)

Π‘ΠΎΠ΄Π΅Ρ€ΠΆΠ°Π½ΠΈΠ΅

  • Π’Π²Π΅Π΄Π΅Π½ΠΈΠ΅.стр
  • Π“Π»Π°Π²Π° 1. ΠžΠ±Π·ΠΎΡ€ Π»ΠΈΡ‚Π΅Ρ€Π°Ρ‚ΡƒΡ€Ρ‹
    • 1. 1. Бобытия, сопряТённыС с Ρ‚рансфСкциСй экзогСнной Π”ΠΠš Π² ΠΊΠ»Π΅Ρ‚ΠΊΠΈ ΠΌΠ»Π΅ΠΊΠΎΠΏΠΈΡ‚Π°ΡŽΡ‰ΠΈΡ…. стр
    • 1. 2. Поли (АДЀ-Ρ€ΠΈΠ±ΠΎΠ·ΠΈΠ»ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅).стр
    • 1. 3. Роль Π”ΠΠš Ρ‚ΠΎΠΏΠΎΠΈΠ·ΠΎΠΌΠ΅Ρ€Π°Π· Π² Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ†ΠΈΠΈ. стр
    • 1. 4. ΠœΠ°Π½ΠΈΠΏΡƒΠ»ΡΡ†ΠΈΠΈ с Π³Π΅Π½ΠΎΠΌΠΎΠΌ ΠΌΡ‹ΡˆΠ΅ΠΉ in vivo: Ρ‚Π΅Ρ…Π½ΠΈΠΊΠ° «Π½ΠΎΠΊΠ°ΡƒΡ‚Π°"Π³Π΅Π½ΠΎΠ², Π²Π²Π΅Π΄Π΅Π½ΠΈΠ΅ Π½Π°ΠΏΡ€Π°Π²Π»Π΅Π½Π½Ρ‹Ρ… ΠΌΡƒΡ‚Π°Ρ†ΠΈΠΉ ΠΏΡƒΡ‚Ρ‘ΠΌ Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ†ΠΈΠΈ. стр
      • 1. 5. 1. Π¦Π΅Π½Ρ‚Ρ€Π°Π»ΡŒΠ½Π°Ρ Ρ€ΠΎΠ»ΡŒ Π±Π΅Π»ΠΊΠ° RecA Π² Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ†ΠΈΠΈ Ρƒ Escherichia coli. стр
      • 1. 5. 2. RecA-ΠΏΠΎΠ΄ΠΎΠ±Π½Ρ‹Π΅ Π±Π΅Π»ΠΊΠΈ. стр
    • 1. 6. Π‘Π΅Π»ΠΎΠΊ Rad51 Ρƒ ΠΌΠ»Π΅ΠΊΠΎΠΏΠΈΡ‚Π°ΡŽΡ‰ΠΈΡ…: Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ Π±Π΅Π»ΠΊΠ° RecA с ΠΌΠ½ΠΎΠΆΠ΅ΡΡ‚Π²Π΅Π½Π½Ρ‹ΠΌΠΈ функциями. стр
    • 1. 7. РСпарация Π΄Π²ΡƒΠ½ΠΈΡ‚Π΅Π²Ρ‹Ρ… Ρ€Π°Π·Ρ€Ρ‹Π²ΠΎΠ² Π² ΠΊΠ»Π΅Ρ‚ΠΊΠ°Ρ… ΠΌΠ»Π΅ΠΊΠΎΠΏΠΈΡ‚Π°ΡŽΡ‰ΠΈΡ…. стр
  • Π“Π»Π°Π²Π° 2. ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹
    • 2. 1. ΠšΡƒΠ»ΡŒΡ‚ΡƒΡ€Π° ΠΊΠ»Π΅Ρ‚ΠΎΠΊ. стр
    • 2. 2. ΠŸΠ»Π°Π·ΠΌΠΈΠ΄Ρ‹, ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Π½Π½Ρ‹Π΅ Π² Ρ€Π°Π±ΠΎΡ‚Π΅. стр
    • 2. 3. ΠŸΠΎΠ»ΡƒΡ‡Π΅Π½ΠΈΠ΅ Π½ΠΎΠΊΠ°ΡƒΡ‚ΠΈΡ€ΡƒΡŽΡ‰ΠΈΡ… Π²Π΅ΠΊΡ‚ΠΎΡ€ΠΎΠ² Ρ€Π°Π·Π»ΠΈΡ‡Π½ΠΎΠΉ структуры
      • 2. 3. 1. ΠŸΠΎΠ»ΡƒΡ‡Π΅Π½ΠΈΠ΅ ΠΎΠ΄Π½ΠΎΠ½ΠΈΡ‚Π΅Π²ΠΎΠΉ Π”ΠΠš Π²Π΅ΠΊΡ‚ΠΎΡ€Π° pRV9.1.стр
      • 2. 3. 2. ΠŸΠΎΠ»ΡƒΡ‡Π΅Π½ΠΈΠ΅ Ρ„Ρ€Π°Π³ΠΌΠ΅Π½Ρ‚Π° Π½ΠΎΠΊΠ°ΡƒΡ‚ΠΈΡ€ΡƒΡŽΡ‰Π΅Π³ΠΎ Π²Π΅ΠΊΡ‚ΠΎΡ€Π° ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ ΠΏΠΎΠ»ΠΈΠΌΠ΅Ρ€Π°Π·Π½ΠΎΠΉ Ρ†Π΅ΠΏΠ½ΠΎΠΉ peaK4nn (PCR).стр
    • 2. 4. ΠŸΠΎΠ»ΡƒΡ‡Π΅Π½ΠΈΠ΅ hprt-Π½ΠΎΠΊΠ°ΡƒΡ‚Π½Ρ‹Ρ… ΠΊΠ»ΠΎΠ½ΠΎΠ² F9. стр
    • 2. 5. ΠžΠ±Ρ€Π°Π±ΠΎΡ‚ΠΊΠΈ ΠΊΠ»Π΅Ρ‚ΠΎΠΊ ΠΈΠ½Π³ΠΈΠ±ΠΈΡ‚ΠΎΡ€Π°ΠΌΠΈ. стр
    • 2. 6. Анализ частоты случайной ΠΈΠ½Ρ‚Π΅Π³Ρ€Π°Ρ†ΠΈΠΈ ΠΏΠ»Π°Π·ΠΌΠΈΠ΄Ρ‹ Π² ΠΊΠ»Π΅Ρ‚ΠΊΠ°Ρ… китайского хомячка V79. стр
    • 2. 7. Π‘Π°ΡƒΠ·Π΅Ρ€Π½-Π±Π»ΠΎΡ‚-гибридизация.стр
    • 2. 8. ΠŸΠΎΠ»ΡƒΡ‡Π΅Π½ΠΈΠ΅ ΠΊΠ»ΠΎΠ½ΠΎΠ² F9, ΡΠΊΡΠΏΡ€Π΅ΡΡΠΈΡ€ΡƒΡŽΡ‰ΠΈΡ… Π±Π΅Π»ΠΎΠΊ RecA. стр
  • Π“Π»Π°Π²Π° 3. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΠΈ ΠΎΠ±ΡΡƒΠΆΠ΄Π΅Π½ΠΈΠ΅
    • 3. 1. ИсслСдованиС Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ†ΠΈΠΈ Π² ΠΊΠ»Π΅Ρ‚ΠΊΠ°Ρ… Π 9 ΡΠΌΠ±Ρ€ΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠΉ Ρ‚Π΅Ρ€Π°Ρ‚ΠΎΠΊΠ°Ρ€Ρ†ΠΈΠ½ΠΎΠΌΡ‹ ΠΌΡ‹ΡˆΠΈ с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ модСльной систСмы Π½Π°ΠΏΡ€Π°Π²Π»Π΅Π½Π½ΠΎΠΉ ΠΈΠ½Π°ΠΊΡ‚ΠΈΠ²Π°Ρ†ΠΈΠΈ Π³Π΅Π½Π° .стр
      • 3. 1. 1. Анализ структуры локуса /7Ρ€^Π² Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Π½Ρ‚Π½Ρ‹Ρ… ΠΊΠ»ΠΎΠ½Π°Ρ…. стр
    • 3. 2. ИсслСдованиС влияния ΠΈΠ½Π³ΠΈΠ±ΠΈΡ‚ΠΎΡ€ΠΎΠ² Ρ‚ΠΎΠΏΠΎΠΈΠ·ΠΎΠΌΠ΅Ρ€Π°Π· ΠΈ ΠΏΠΎΠ»ΠΈ (АДЀ-рибозилирования) Π½Π° Ρ‡Π°ΡΡ‚ΠΎΡ‚Ρƒ Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ ΠΈ Π½Π΅Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ ΠΈΠ½Ρ‚Π΅Π³Ρ€Π°Ρ†ΠΈΠΈ экзогСнной Π”ΠΠš Π² ΠΊΠ»Π΅Ρ‚ΠΊΠ°Ρ… Π 9. стр
    • 3. 3. Автономная рСпликация ΠΏΠ»Π°Π·ΠΌΠΈΠ΄, содСрТащих Ρ„Ρ€Π°Π³ΠΌΠ΅Π½Ρ‚Ρ‹ Π”ΠΠš ΠΈΠ· Π°-ΠΏΠΎΠ»ΠΈΠΌΠ΅Ρ€Π°Π·Π½ΠΎΠ³ΠΎ комплСкса ΠΏΠ΅Ρ‡Π΅Π½ΠΈ крысы. стр
    • 3. 4. ИспользованиС Π½ΠΎΠΊΠ°ΡƒΡ‚ΠΈΡ€ΡƒΡŽΡ‰ΠΈΡ… Π²Π΅ΠΊΡ‚ΠΎΡ€ΠΎΠ² Ρ€Π°Π·Π»ΠΈΡ‡Π½ΠΎΠΉ структуры. стр
    • 3. 5. ИсслСдованиС влияния экспрСссии Π±Π΅Π»ΠΊΠ° КСсА Π½Π° Ρ‡Π°ΡΡ‚ΠΎΡ‚Ρƒ Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ†ΠΈΠΈ. стр
      • 3. 5. 1. ΠŸΠΎΠ»ΡƒΡ‡Π΅Π½ΠΈΠ΅ трансгСнных Π»ΠΈΠ½ΠΈΠΉ Π 9, ΡΠΊΡΠΏΡ€Π΅ΡΡΠΈΡ€ΡƒΡŽΡ‰ΠΈΡ… Π±Π΅Π»ΠΎΠΊ 1ЧСсА. стр
      • 3. 5. 2. Π‘Ρ€Π°Π²Π½Π΅Π½ΠΈΠ΅ частоты Π½Π°ΠΏΡ€Π°Π²Π»Π΅Π½Π½ΠΎΠΉ ΠΈΠ½Π°ΠΊΡ‚ΠΈΠ²Π°Ρ†ΠΈΠΈ Π³Π΅Π½Π° /7Ρ€Π³/ Π² ΠΊΠ»Π΅Ρ‚ΠΊΠ°Ρ… Π 9 ΠΈ Π 9−305.стр
  • Π’Ρ‹Π²ΠΎΠ΄Ρ‹.стр

АдрСсная ΠΏΠ΅Ρ€Π΅Π΄Π°Ρ‡Π° гСнСтичСского ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Π° Π² ΠΊΠ»Π΅Ρ‚ΠΊΠΈ Π²Ρ‹ΡΡˆΠΈΡ… эукариот ΠΏΡƒΡ‚Ρ‘ΠΌ Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ†ΠΈΠΈ ΠΌΠ΅ΠΆΠ΄Ρƒ Π²Π²ΠΎΠ΄ΠΈΠΌΠΎΠΉ Π² ΠΊΠ»Π΅Ρ‚ΠΊΠΈ Π”ΠΠš ΠΈ Π”ΠΠš хромосом, ΠΈΠ»ΠΈ Ρ‚Π°ΠΊ называя Ρ‚Π΅Ρ…Π½ΠΈΠΊΠ° gene targeting, ΠΏΡ€ΠΎΠ΄ΠΎΠ»ΠΆΠ°Π΅Ρ‚ ΠΎΡΡ‚Π°Π²Π°Ρ‚ΡŒΡΡ ΠΏΡ€Π΅Π΄ΠΌΠ΅Ρ‚ΠΎΠΌ Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎΠ³ΠΎ исслСдования, Π½Π°ΠΏΡ€Π°Π²Π»Π΅Π½Π½ΠΎΠ³ΠΎ ΠΊΠ°ΠΊ Π½Π° ΠΏΠΎΠ½ΠΈΠΌΠ°Π½ΠΈΠ΅ ΠΌΠ΅Ρ…Π°Π½ΠΈΠ·ΠΌΠ° Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ†ΠΈΠΈ Ρƒ Π²Ρ‹ΡΡˆΠΈΡ…, Ρ‚Π°ΠΊ ΠΈ Π½Π° Ρ€Π΅ΡˆΠ΅Π½ΠΈΠ΅ ряда практичСских Π·Π°Π΄Π°Ρ‡.

Π’ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡ‚ΡŒ ΠΌΠΎΠ΄ΠΈΡ„ΠΈΡ†ΠΈΡ€ΠΎΠ²Π°Ρ‚ΡŒ Π³Π΅Π½ΠΎΠΌ эукариотичСской ΠΊΠ»Π΅Ρ‚ΠΊΠΈ ΠΏΡƒΡ‚Ρ‘ΠΌ Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠ³ΠΎ замСщСния ΠΈΠ½Ρ‚Π΅Ρ€Π΅ΡΡƒΡŽΡ‰ΠΈΡ… исслСдоватСлСй участков Π”ΠΠš ΠΏΡ€Π΅Π΄ΠΏΠΎΠ»Π°Π³Π°Π΅Ρ‚ Ρ‚Π°ΠΊΠΈΠ΅ пСрспСктивы, ΠΊΠ°ΠΊ Π°Π½Π°Π»ΠΈΠ· экспрСссии Π³Π΅Π½ΠΎΠ² с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ мутирования ΠΈΡ… Ρ€Π΅Π³ΡƒΠ»ΡΡ‚ΠΎΡ€Π½Ρ‹Ρ… элСмСнтов (Огк1ΠΏ S., 1998), структурно-Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½Ρ‹ΠΉ Π°Π½Π°Π»ΠΈΠ· Π±Π΅Π»ΠΊΠΎΠ² ΠΏΡƒΡ‚Ρ‘ΠΌ сайт-Π½Π°ΠΏΡ€Π°Π²Π»Π΅Π½Π½ΠΎΠ³ΠΎ ΠΌΡƒΡ‚Π°Π³Π΅Π½Π΅Π·Π° in vivo, ΠΈΠ·ΡƒΡ‡Π΅Π½ΠΈΠ΅ Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΠΉ Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊΠ° ΠΏΡƒΡ‚Ρ‘ΠΌ создания ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ этих Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΠΉ Π½Π° Ρ‚рансгСнных ΠΌΡ‹ΡˆΠ°Ρ… (Braun К. and Sandgren Π•., 1998) ΠΈ, Π½Π°ΠΊΠΎΠ½Π΅Ρ†, ΠΈΠ΄Π΅Π°Π»ΡŒΠ½ΡƒΡŽ Π³Π΅Π½ΠΎΡ‚Π΅Ρ€Π°ΠΏΠΈΡŽ ΠΏΡƒΡ‚Ρ‘ΠΌ высокоточной Π·Π°ΠΌΠ΅Π½Ρ‹ ΠΏΠΎΠ²Ρ€Π΅ΠΆΠ΄Ρ‘Π½Π½Ρ‹Ρ… участков Π³Π΅Π½ΠΎΠΌΠ° (Π›Π°Π½Ρ†ΠΎΠ² Π’.А., 1994).

Одна ΠΈΠ· ΠΎΡΠ½ΠΎΠ²Π½Ρ‹Ρ… трудностСй Π½Π° ΠΏΡƒΡ‚ΠΈ развития Ρ‚Π°ΠΊΠΈΡ… ΠΏΠΎΠ΄Ρ…ΠΎΠ΄ΠΎΠ² — низкая частота Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ†ΠΈΠΈ Π² ΡΠΎΠΌΠ°Ρ‚ичСских ΠΊΠ»Π΅Ρ‚ΠΊΠ°Ρ… ΠΌΠ»Π΅ΠΊΠΎΠΏΠΈΡ‚Π°ΡŽΡ‰ΠΈΡ…. Π’ ΡΡ€Π°Π²Π½Π΅Π½ΠΈΠΈ с Π½Π΅Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ ΠΈΠ½Ρ‚Π΅Π³Ρ€Π°Ρ†ΠΈΠΈ экзогСнной Π”ΠΠš Π² Ρ…ромосомы соматичСских ΠΊΠ»Π΅Ρ‚ΠΎΠΊ ΠΌΠ»Π΅ΠΊΠΎΠΏΠΈΡ‚Π°ΡŽΡ‰ΠΈΡ… Π½Π° 2−3 порядка Π½ΠΈΠΆΠ΅ (Doetschman T. et al., 1987; Hasty P. et al., 1991). О ΠΌΠ΅Ρ…Π°Π½ΠΈΠ·ΠΌΠ°Ρ… Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ ΠΈ Π½Π΅Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ†ΠΈΠΈ ΠΈ Ρ„Π°ΠΊΡ‚ΠΎΡ€Π°Ρ…, Π»ΠΈΠΌΠΈΡ‚ΠΈΡ€ΡƒΡŽΡ‰ΠΈΡ… эти процСссы Π² ΠΊΠ»Π΅Ρ‚ΠΊΠ°Ρ… Π²Ρ‹ΡΡˆΠΈΡ… эукариот, извСстно Π½Π΅ ΠΌΠ½ΠΎΠ³ΠΎ. Π—Π° ΠΏΠΎΡΠ»Π΅Π΄Π½ΠΈΠ΅ Π³ΠΎΠ΄Ρ‹ Π±Ρ‹Π»ΠΎ выявлСно нСсколько Ρ„Π°ΠΊΡ‚ΠΎΡ€ΠΎΠ², ΡƒΠ²Π΅Π»ΠΈΡ‡ΠΈΠ²Π°ΡŽΡ‰ΠΈΡ… Π²ΠΊΠ»Π°Π΄ гомологичСской ΡΠΎΡΡ‚Π°Π²Π»ΡΡŽΡ‰Π΅ΠΉ Π² ΠΏΡ€ΠΎΡ†Π΅ΡΡ ΠΈΠ½Ρ‚Π΅Π³Ρ€Π°Ρ†ΠΈΠΈ трансфСцированной Π”ΠΠš Π² Π³Π΅Π½ΠΎΠΌ ΠΊΠ»Π΅Ρ‚ΠΊΠΈ-хозяина. К Π½ΠΈΠΌ относятся Ρ‚Π°ΠΊΠΈΠ΅, ΠΊΠ°ΠΊ ΠΈΠ·ΠΎΠ³Π΅Π½Π½ΠΎΡΡ‚ΡŒ Π²Π²ΠΎΠ΄ΠΈΠΌΠΎΠΉ Π² ΠΊΠ»Π΅Ρ‚ΠΊΡƒ Π”ΠΠš ΠΈ Π”ΠΠš ΠΊΠ»Π΅Ρ‚ΠΊΠΈ-Ρ€Π΅Ρ†ΠΈΠΏΠΈΠ΅Π½Ρ‚Π° (Deng et al., 1992), большая ΠΏΡ€ΠΎΡ‚ΡΠΆΡ‘Π½Π½ΠΎΡΡ‚ΡŒ ΠΏΠ΅Ρ€Π΅Π΄Π°Π²Π°Π΅ΠΌΠΎΠ³ΠΎ Ρ„Ρ€Π°Π³ΠΌΠ΅Π½Ρ‚Π° Π”ΠΠš (Deng et al., 1992) ΠΈ ΠΏΡ€ΠΈΡΡƒΡ‚ствиС Π΄Π²ΡƒΠ½ΠΈΡ‚Π΅Π²ΠΎΠ³ΠΎ Ρ€Π°Π·Ρ€Ρ‹Π²Π° Π² Π³Π΅Π½Π΅-" мишСни" (Donoho et al., 1998).

ЦСлью Π΄Π°Π½Π½ΠΎΠ³ΠΎ исслСдования являСтся поиск ΠΈ ΠΈΠ·ΡƒΡ‡Π΅Π½ΠΈΠ΅ Ρ„Π°ΠΊΡ‚ΠΎΡ€ΠΎΠ², Π²Π»ΠΈΡΡŽΡ‰ΠΈΡ… Π½Π° Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΡƒΡŽ ΠΈ Π½Π΅Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΡƒΡŽ Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ†ΠΈΡŽ Π² ΡΠΎΠΌΠ°Ρ‚ичСских ΠΊΠ»Π΅Ρ‚ΠΊΠ°Ρ… ΠΌΠ»Π΅ΠΊΠΎΠΏΠΈΡ‚Π°ΡŽΡ‰ΠΈΡ…, Π° Ρ‚Π°ΠΊΠΆΠ΅ поиск способов ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΡ частоты Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ ΠΈΠ½Ρ‚Π΅Π³Ρ€Π°Ρ†ΠΈΠΈ трансфицированной Π”ΠΠš Π² Π³Π΅Π½ΠΎΠΌ ΠΊΠ»Π΅Ρ‚ΠΊΠΈ-хозяина.

Π‘Ρ€Π΅Π΄ΠΈ Ρ„Π°ΠΊΡ‚ΠΎΡ€ΠΎΠ², ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ ΠΌΠΎΠ³ΡƒΡ‚ Π²Π»ΠΈΡΡ‚ΡŒ Π½Π° ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ†ΠΈΠΈ, ΠΌΡ‹ Ρ€Π°ΡΡΠΌΠ°Ρ‚Ρ€ΠΈΠ²Π°Π΅ΠΌ: 1) прСпятствия Π²Π·Π°ΠΈΠΌΠΎΠ΄Π΅ΠΉΡΡ‚Π²ΠΈΡŽ экзогСнной Π”ΠΠš с Ρ…Ρ€ΠΎΠΌΠ°Ρ‚ΠΈΠ½ΠΎΠΌ, Π²ΠΎΠ·Π½ΠΈΠΊΠ°ΡŽΡ‰ΠΈΠ΅ благодаря ΠΏΠΎΠ»ΠΈ (АДЀ-Ρ€ΠΈΠ±ΠΎΠ·ΠΈΠ»ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΡŽ) — 2) участиС Ρ„Π΅Ρ€ΠΌΠ΅Π½Ρ‚ΠΎΠ², Ρ€Π΅Π³ΡƒΠ»ΠΈΡ€ΡƒΡŽΡ‰ΠΈΡ… Ρ‚ΠΎΠΏΠΎΠ»ΠΎΠ³ΠΈΡŽ ΠΌΠΎΠ»Π΅ΠΊΡƒΠ» Π”ΠΠš-Ρ‚ΠΎΠΏΠΎΠΈΠ·ΠΎΠΌΠ΅Ρ€Π°Π·Ρ‹ I ΠΈ Ρ‚ΠΎΠΏΠΎΠΈΠ·ΠΎΠΌΠ΅Ρ€Π°Π·Ρ‹ II- 3) ΡΠΊΡΠΏΡ€Π΅ΡΡΠΈΡŽ Π² ΠΊΠ»Π΅Ρ‚ΠΊΠ°Ρ… ΠΌΠ»Π΅ΠΊΠΎΠΏΠΈΡ‚Π°ΡŽΡ‰ΠΈΡ… ΠΊΠ»ΡŽΡ‡Π΅Π²ΠΎΠ³ΠΎ Π±Π΅Π»ΠΊΠ° Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ†ΠΈΠΈ Ρƒ Π±Π°ΠΊΡ‚Π΅Ρ€ΠΈΠΉ — Π±Π΅Π»ΠΊΠ° RecA, ΠΌΠΎΠ΄ΠΈΡ„ΠΈΡ†ΠΈΡ€ΠΎΠ²Π°Π½Π½ΠΎΠ³ΠΎ сигналом ядСрной Π»ΠΎΠΊΠ°Π»ΠΈΠ·Π°Ρ†ΠΈΠΈ вируса SV40.

Π¦Π΅Π½Ρ‚Ρ€Π°Π»ΡŒΠ½Ρ‹ΠΉ Π±Π΅Π»ΠΎΠΊ Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ†ΠΈΠΈ — Π±Π΅Π»ΠΎΠΊ RecA, Π½Π°ΠΈΠ±ΠΎΠ»Π΅Π΅ ΠΏΠΎΠ΄Ρ€ΠΎΠ±Π½ΠΎ ΠΈΠ·ΡƒΡ‡Π΅Π½Π½Ρ‹ΠΉ Ρƒ Escherichia coli, осущСствляСт 2 Ρ„ΡƒΠ½Π΄Π°ΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½Ρ‹Π΅ Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΈ: (1)поиск ΠΈ Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠ΅ спариваниС Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½ΠΈΡ€ΡƒΡŽΡ‰ΠΈΡ… ΠΌΠΎΠ»Π΅ΠΊΡƒΠ» Π”ΠΠš ΠΈ (2) ΠΎΠ±ΠΌΠ΅Π½ нитями Π”ΠΠš. Π‘Π΅Π»ΠΎΠΊ RecA ΠΎΠ±Ρ€Π°Π·ΡƒΠ΅Ρ‚ ΡΠΏΠΈΡ€Π°Π»ΡŒΠ½Ρ‹ΠΉ Ρ„ΠΈΠ»Π°ΠΌΠ΅Π½Ρ‚ Π½Π° ΠΎΠ΄Π½ΠΎΠ½ΠΈΡ‚Π΅Π²ΠΎΠΉ ΠΈΠ»ΠΈ частично ΠΎΠ΄Π½ΠΎΠ½ΠΈΡ‚Π΅Π²ΠΎΠΉ Π”ΠΠš, втягиваСт Π² ΡΡ‚ΠΎΡ‚ Ρ„ΠΈΠ»Π°ΠΌΠ΅Π½Ρ‚ Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΡƒΡŽ Π΄Π²ΡƒΠ½ΠΈΡ‚Π΅Π²ΡƒΡŽ Π”ΠΠš ΠΏΠ°Ρ€Ρ‚Π½Ρ‘Ρ€Π° ΠΏΠΎ Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ†ΠΈΠΈ ΠΈ ΠΏΡ€ΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡ‚ ΠΏΠ΅Ρ€Π΅ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΠ΅ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΌΠ΅Π½Ρ‚Π°Ρ€Π½ΠΎΠ³ΠΎ спаривания Π½ΠΈΡ‚Π΅ΠΉ Π”ΠΠš Π² ΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Π²ΡˆΠ΅ΠΌΡΡ комплСксС, Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚ΠΎΠΌ Ρ‡Π΅Π³ΠΎ являСтся инициация процСсса Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ†ΠΈΠΈ (Kowalczykowski S., 1991). Π‘Π΅Π»ΠΎΠΊ RecA унивСрсалСн: Π΅Π³ΠΎ Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈ, ΠΏΠΎΠΊΠ°Π·Ρ‹Π²Π°ΡŽΡ‰ΠΈΠ΅ структурноС ΠΈ Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠ΅ ΠΏΠΎΠ΄ΠΎΠ±ΠΈΠ΅, ΠΎΠ±Π½Π°Ρ€ΡƒΠΆΠ΅Π½Ρ‹ Π²ΠΎ Π²ΡΠ΅Ρ… Ρ‚Ρ€Ρ‘Ρ… царствах ΠΆΠΈΠ²ΠΎΠΉ ΠΏΡ€ΠΈΡ€ΠΎΠ΄Ρ‹ — Prokarya, Archae ΠΈ Eukarya (Brendel V. et al., 1997). Π­Ρ‚ΠΎ ΠΈ Π»Π΅Π³Π»ΠΎ Π² ΠΎΡΠ½ΠΎΠ²Ρƒ прСдполоТСния ΠΎ Ρ‚ΠΎΠΌ, Ρ‡Ρ‚ΠΎ прокариотичСский Π±Π΅Π»ΠΎΠΊ RecA, экспрСссированный Π² ΠΊΠ»Π΅Ρ‚ΠΊΠ°Ρ… ΠΌΠ»Π΅ΠΊΠΎΠΏΠΈΡ‚Π°ΡŽΡ‰ΠΈΡ…, смоТСт наряду с RecA-ΠΏΠΎΠ΄ΠΎΠ±Π½Ρ‹ΠΌ Π±Π΅Π»ΠΊΠΎΠΌ Π΄Π°Π½Π½ΠΎΠ³ΠΎ ΠΎΡ€Π³Π°Π½ΠΈΠ·ΠΌΠ° ΠΊΠ°Ρ‚Π°Π»ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Ρ‚ΡŒ Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ†ΠΈΠΎΠ½Π½Ρ‹ΠΉ процСсс, стимулируя Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΡƒΡŽ ΠΈΠ½Ρ‚Π΅Π³Ρ€Π°Ρ†ΠΈΡŽ экзогСнной Π”ΠΠš Π² Π³Π΅Π½ΠΎΠΌ.

Π’Ρ‹Π²ΠΎΠ΄Ρ‹:

1. На ΠΊΠ»Π΅Ρ‚ΠΎΡ‡Π½ΠΎΠΉ Π»ΠΈΠ½ΠΈΠΈ Π 9 ΡΠΌΠ±Ρ€ΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠΉ Ρ‚Π΅Ρ€Π°Ρ‚ΠΎΠΊΠ°Ρ€Ρ†ΠΈΠ½ΠΎΠΌΡ‹ ΠΌΡ‹ΡˆΠΈ Ρ€Π΅Π°Π»ΠΈΠ·ΠΎΠ²Π°Π½Π° модСльная систСма Π½Π°ΠΏΡ€Π°Π²Π»Π΅Π½Π½ΠΎΠΉ ΠΈΠ½Π°ΠΊΡ‚ΠΈΠ²Π°Ρ†ΠΈΠΈ Π³Π΅Π½Π° /7Ρ€/? ΠΏΡƒΡ‚Ρ‘ΠΌ Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ Ρ€Π΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ†ΠΈΠΈ с «Π½ΠΎΠΊΠ°ΡƒΡ‚ΠΈΡ€ΡƒΡŽΡ‰ΠΈΠΌ» Π²Π΅ΠΊΡ‚ΠΎΡ€ΠΎΠΌ Ρ€Πš/9.1.

2. Π’ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Π΅ исслСдования, ΠΏΡ€ΠΎΠ²Π΅Π΄Ρ‘Π½Π½ΠΎΠ³ΠΎ с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ этой модСльной систСмы, ΠΏΠΎΠΊΠ°Π·Π°Π½ΠΎ, Ρ‡Ρ‚ΠΎ экспрСссия Π±Π°ΠΊΡ‚Π΅Ρ€ΠΈΠ°Π»ΡŒΠ½ΠΎΠ³ΠΎ Π±Π΅Π»ΠΊΠ° РСсА Π² ΡΠΎΠΌΠ°Ρ‚ичСских ΠΊΠ»Π΅Ρ‚ΠΊΠ°Ρ… ΠΌΠ»Π΅ΠΊΠΎΠΏΠΈΡ‚Π°ΡŽΡ‰ΠΈΡ… Π·Π½Π°Ρ‡ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎ ΠΏΠΎΠ²Ρ‹ΡˆΠ°Π΅Ρ‚ частоту Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ ΠΈΠ½Ρ‚Π΅Π³Ρ€Π°Ρ†ΠΈΠΈ трансфицированной Π”ΠΠš Π² Π³Π΅Π½ΠΎΠΌ.

3. Π‘Π°ΠΊΡ‚Π΅Ρ€ΠΈΠ°Π»ΡŒΠ½Ρ‹ΠΉ Π±Π΅Π»ΠΎΠΊ КСсА, ΠΌΠΎΠ΄ΠΈΡ„ΠΈΡ†ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹ΠΉ сигналом ядСрной Π»ΠΎΠΊΠ°Π»ΠΈΠ·Π°Ρ†ΠΈΠΈ большого Π’-Π°Π½Ρ‚ΠΈΠ³Π΅Π½Π° вируса Π‘/40, способСн Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½ΠΈΡ€ΠΎΠ²Π°Ρ‚ΡŒ Π² ΠΊΠ»Π΅Ρ‚ΠΊΠ°Ρ… Π²Ρ‹ΡΡˆΠΈΡ… эукариот.

4. Π˜Π½Π³ΠΈΠ±ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ ΠΏΠΎΠ»ΠΈ (АДЀ-рибозилирования) Π½Π΅Π·Π½Π°Ρ‡ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎ ΠΏΠΎΠ²Ρ‹ΡˆΠ°Π΅Ρ‚ частоту встраивания Π²Π²ΠΎΠ΄ΠΈΠΌΠΎΠΉ Π² ΠΊΠ»Π΅Ρ‚ΠΊΠΈ Π”ΠΠš ΠΏΠΎ Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΠΈ Π² Π½Π°ΡˆΠ΅ΠΉ модСльной систСмС.

5. Π˜Π½Π³ΠΈΠ±ΠΈΡ‚ΠΎΡ€ Ρ‚ΠΎΠΏΠΎΠΈΠ·ΠΎΠΌΠ΅Ρ€Π°Π·Ρ‹ I ΠΊΠ°ΠΌΠΏΡ‚ΠΎΡ‚Π΅Ρ†ΠΈΠ½ ΠΈ ΠΈΠ½Π³ΠΈΠ±ΠΈΡ‚ΠΎΡ€Ρ‹ Ρ‚ΠΎΠΏΠΎΠΈΠ·ΠΎΠΌΠ΅Ρ€Π°Π·Ρ‹ II ΠΏΠΎΠ²Ρ‹ΡˆΠ°ΡŽΡ‚ частоту Π½Π΅Π³ΠΎΠΌΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎΠΉ ΠΈΠ½Ρ‚Π΅Π³Ρ€Π°Ρ†ΠΈΠΈ трансфицированной Π”ΠΠš Π² Π³Π΅Π½ΠΎΠΌ.

ΠŸΠΎΠΊΠ°Π·Π°Ρ‚ΡŒ вСсь тСкст

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