Hi. An expert freelancer having excellent academic writing abilities in the field of biological sciences (specialized in microbial genetics and molecular biology) is needed. We need help for writing whole thesis, but in the first step, a contract for writing introduction part will be made. So please bid for an introduction of about 20,000 words. Thesis is related with, collection, isolation, and genotyping of Listeria monocytogenes in food samples. All other necessary details will be provided in message chat.