Limitēta skābekļa apstākļos kultivēta rauga anhidrobioze un tās biotehnoloģiskie pielietojumi

6533b852fe1ef96bd12ab0d2

RESEARCH PRODUCT

Limitēta skābekļa apstākļos kultivēta rauga anhidrobioze un tās biotehnoloģiskie pielietojumi

Linda Rozenfelde

subject

Mikrobioloģija anhidrobioze bioetanols Saccharomyces cerevisiae Bioloģija Microbiology

description

Promocijas darba gaitā izvērtētas iespējas uzlabot raugu Saccharomyces cerevisiae kultivētu limitēta skābekļa apstākļos izturību dehidratācijas-rehidratācijas procesā. Izpētīta dažādu vielu - antioksidantu, cukuru, sāls, poliolu - iespējamā ietekme uz šūnu rezistences palielināšanu. Tāpat parādīta iespēja izmantot celulozi saturošu substrātu pēc furfurola izdalīšanas etanola sintēzei. Pētījumos noskaidroti apstākļi enzimātiskās hidrolīzes procesam un papildus priekšapstrādes izmantošanas efektivitāte glikozes iznākuma uzlabošanai, kā arī iegūtā hidrolizāta un dehidratēto raugu izmantošanas iespējas. Promocijas darbā novērotās likumsakarības raugu šūnu atbildes reakcijās uz inkubācijas priekšapstrādi izmantotas biopesticīdu producentu Pseudomonas aurantiaca fizioloģiskajai inženierijai. Atslēgas vārdi: Saccharomyces cerevisiae, anhidrobioze, bioetanols

year	journal	country	edition	language
2018-01-01

https://dspace.lu.lv/dspace/handle/7/37924

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