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.
The paper reports that the couple, who have been dating for five years, had been on a walk with their miniature beagle, Charlie, when Eric presented his girlfriend with a dazzling ring from his sister Ivanka's fine jewelry collection. 1  Set to wed: Eric, 30, proposed to girlfriend of five years Lara Yunaska, last year.