🔺️•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
There was another possible development: Reuters also reported that Ukraine said that Belarus could soon join the invasion of Ukraine. However, the AFP, citing a Pentagon official, said the U.S. hasn’t yet seen evidence that Belarusian troops are in Ukraine. For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content. WhatsApp, a rival messaging platform, introduced some measures to counter disinformation when Covid-19 was first sweeping the world. Telegram does offer end-to-end encrypted communications through Secret Chats, but this is not the default setting. Standard conversations use the MTProto method, enabling server-client encryption but with them stored on the server for ease-of-access. This makes using Telegram across multiple devices simple, but also means that the regular Telegram chats you’re having with folks are not as secure as you may believe. "He has kind of an old-school cyber-libertarian world view where technology is there to set you free," Maréchal said.
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