نتایج جستجو برای: قارچmortierella alpina
تعداد نتایج: 698 فیلتر نتایج به سال:
قارچ رشته ای mortierellaalpina از جمله قارچ های رشته ای oleaginous راسته زیگومیست ها ست که که منبع غنی از اسید های چرب غیر اشباع به ویژه آراشیدونیک اسید است این ماده پیش ساز تولید تعدادی از ایکوزانوئیدها است که درسوخت و ساز لیپوپروتئین، رئولوژی خون، فعال سازی پلاکت ها و عملکرد لوکوسیت ها و ویژگی های عملکردی غشاء سلولی نقش دارد. تحقیقات دانشمندان حاکی از آن است که ژن الانگاز آنزیم محدود کننده سن...
The Himalayan endemic alpine genus Roscoea, like other members of ginger family, exhibits the combination of floral traits that would fit pollination by long distant foragers such as bees, birds or flies. We studied the pollination biology of Roscoea alpina, observed potential floral visitors and determined their foraging behaviour, visitation frequency and pollination efficiency, to seek evide...
We report the draft genome sequence of Mortierella alpina isolate CDC-B6842. M. alpina is a nonpathogenic member of the Mucoromycotina subphylum of fungi that is an important model for understanding the molecular mechanisms of lipid production and metabolism.
Mortierella alpina is an oleaginous fungus which can produce lipids accounting for up to 50% of its dry weight in the form of triacylglycerols. It is used commercially for the production of arachidonic acid. Using a combination of high throughput sequencing and lipid profiling, we have assembled the M. alpina genome, mapped its lipogenesis pathway and determined its major lipid species. The 38....
Mountain uplifts have generated new ecologic opportunities for plants, and triggered evolutionary processes, favouring an increase on the speciation rate in all continents. Moreover, mountain ranges may act as corridors or barriers for plant lineages and populations. In South America a high rate of diversification has been linked to Andean orogeny during Pliocene/Miocene. More recently, Pleisto...
The oil-producing zygomycete Mortierella alpina 1S-4 is known to accumulate beneficial polyunsaturated fatty acids. We identified the lig4 gene that encodes for a DNA ligase 4 homolog, which functions to repair double strand breaks by non-homologous end joining. We disrupted the lig4 gene to improve the gene targeting efficiency in M. alpina. The M. alpina 1S-4 Δlig4 strains showed no defect in...
AlPiNA is a graphical editor and model checker for a class of high-level Petri nets called Algebraic Petri Nets. Its main purpose is to perform reachability checks on complex models. It performs symbolic model checking based on SigmaDD, an efficient evolution in the Decision Diagrams field, using novel techniques such as algebraic clustering and algebraic unfolding. AlPiNA offers a user-friendl...
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