🔺️•اصول کلونینگ ژن و PCR • مراحل و مطالعات بعد از PCR و انواع آن •وکتورهای کلونینگ ژن: پلاسمیدها •باکتریوفاژها و وکتورهای یوکاریوتی •تخلیص DNA از سلول‌های زنده •آنزیم‌های مورد استفاده در کلونینگ ژن •ورود DNA به سلول و شناسایی نوترکیب‌ها
🔺️•اصول کلونینگ ژن و PCR • مراحل و مطالعات بعد از PCR و انواع آن •وکتورهای کلونینگ ژن: پلاسمیدها •باکتریوفاژها و وکتورهای یوکاریوتی •تخلیص DNA از سلول‌های زنده •آنزیم‌های مورد استفاده در کلونینگ ژن •ورود DNA به سلول و شناسایی نوترکیب‌ها
The picture was mixed overseas. Hong Kong’s Hang Seng Index fell 1.6%, under pressure from U.S. regulatory scrutiny on New York-listed Chinese companies. Stocks were more buoyant in Europe, where Frankfurt’s DAX surged 1.4%. Individual messages can be fully encrypted. But the user has to turn on that function. It's not automatic, as it is on Signal and WhatsApp. "He has kind of an old-school cyber-libertarian world view where technology is there to set you free," Maréchal said. Telegram has become more interventionist over time, and has steadily increased its efforts to shut down these accounts. But this has also meant that the company has also engaged with lawmakers more generally, although it maintains that it doesn’t do so willingly. For instance, in September 2021, Telegram reportedly blocked a chat bot in support of (Putin critic) Alexei Navalny during Russia’s most recent parliamentary elections. Pavel Durov was quoted at the time saying that the company was obliged to follow a “legitimate” law of the land. He added that as Apple and Google both follow the law, to violate it would give both platforms a reason to boot the messenger from its stores. The Russian invasion of Ukraine has been a driving force in markets for the past few weeks.
from nl
