نتایج جستجو برای: واژههای کلیدی chlorella sorokiniana

تعداد نتایج: 47182  

2014
Yubin Zheng Xiaochen Yu Tingting Li Xiaochao Xiong Shulin Chen

BACKGROUND The heterotrophic and mixotrophic culture of oleaginous microalgae is a promising process to produce biofuel feedstock due to the advantage of fast growth. Various organic carbons have been explored for this application. However, despite being one of the most abundant and economical sugar resources in nature, D-xylose has never been demonstrated as a carbon source for wild-type micro...

چکیده جلبک کلرلا (Chlorella sorokiniana) حاوی متابولیت‌های ارزشمندی مانند پروتئین‌ها، ترکیبا­ت آنتی‌اکسیدان، لیپیدها، ویتامین‌ها و مواد معدنی است و به‌عنوان غذای جانوران ودارو مورد استفاده قرار می­گیرد. به همین دلیل در پژوهش حاضر، اثر تغییر شرایط کشت، جهت تولید مکمل غذایی مغذی­تر از جلبک برای تغذیه آبزیان بررسی شد.  بدین منظور، جلبک­ها در محیط کشت پایه بولد اصلاح‌شده Bold (BBM)  کشت شد و به­عنو...

Journal: :FEMS microbiology ecology 2013
Haim Treves Hagai Raanan Omri M Finkel Simon M Berkowicz Nir Keren Yoram Shotland Aaron Kaplan

We recently isolated a small green alga from a biological sand crust (BSC) in the NW Negev, Israel. Based on its 18S rRNA and rbcL genes, it is a close relative of Chlorella sorokiniana and of certain strains of C. vulgaris and C. variabilis, but differs substantially in many aspects from C. sorokiniana. Because the classification of Chlorellales is still not resolved, we designated this specie...

Journal: :Journal of bacteriology 1983
R F Beudeker F R Tabita

Under a gas atmosphere of 99% O2/1% CO2, wild-type cells of Chlorella sorokiniana excreted 12% of their dry weight as glycolate during photolithotrophic growth, whereas mutant cells excreted glycolate at only 3% of the cellular dry weight. The observed difference in glycolate excretion by the two cell types appears to be due to a different capacity for the metabolism of glycolate, rather than t...

Journal: :Biotechnology and bioengineering 2010
Y Y Huang C M Beal W W Cai R S Ruoff E M Terentjev

Preliminary feasibility studies were performed using Stokes Raman scattering for compositional analysis of algae. Two algal species, Chlorella sorokiniana (UTEX #1230) and Neochloris oleoabundans (UTEX #1185), were chosen for this study. Both species were considered to be candidates for biofuel production. Raman signals due to storage lipids (specifically triglycerides) were clearly identified ...

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