Heat shock transformation alters membrane fluidity creating pores: A sudden increase in temperature creates pores in the plasma membrane of the bacteria and allows for plasmid DNA to enter the bacterial cell.
Melanie Martinez is dating boyfriend Michael Keenan. Martinez and Keenanâs relationship had been suspected by a lot of their fans but, neither of them had confirmed it until 14th February 2016. She revealed about her relationship through her Twitter account where she designated Keenan as her boyfriend and fav producer.
Melanie Hamrick (second from left) is reportedly dating Rolling Stones front man Mick Jagger. (BFA/Benjamin Lozovsky/BFAnyc/Sipa US) Mick Jagger has been finding satisfaction with a New York-based ballet dancer young enough to be his granddaughter. Three months after the death of his longtime girlfriend, the rocker is dating 27-year-old Melanie Hamrick, according to the U.K.âs Sun newspaper.