Results 31 to 40 of about 8,870 (219)

Enhanced pyruvate metabolism in plastids by overexpression of putative plastidial pyruvate transporter in Phaeodactylum tricornutum

open access: yesBiotechnology for Biofuels, 2020
Background The development of microalgal strains for enhanced biomass and biofuel production has received increased attention. Moreover, strain development via metabolic engineering for commercial production is being considered as the most efficient ...
Seungbeom Seo   +5 more
doaj   +1 more source

Culture Conditions Affect Antioxidant Production, Metabolism and Related Biomarkers of the Microalgae Phaeodactylum tricornutum

open access: yesAntioxidants, 2022
Phaeodactylum tricornutum (Bacillariophyta) is a worldwide-distributed diatom with the ability to adapt and survive in different environmental habitats and nutrient-limited conditions.
Eleonora Curcuraci   +9 more
semanticscholar   +1 more source

Identification of Loci Enabling Stable and High-Level Heterologous Gene Expression

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Efficient and reliable genome engineering technologies have yet to be developed for diatoms. The delivery of DNA in diatoms results in the random integration of multiple copies, quite often leading to heterogeneous gene activity, as well as host ...
Gilles Defrel   +6 more
doaj   +1 more source

Fucoxanthin production from Tisochrysis lutea and Phaeodactylum tricornutum at industrial scale

open access: yesAlgal Research, 2021
Fucoxanthin is a xanthophyll carotenoid with high market value. Currently, seaweeds are the primary source for fucoxanthin industrial production. However, marine microalgae reach 5 to 10 times higher concentrations (2.24 to 26.6 mg g−1 DW) and are ...
H. Pereira   +7 more
semanticscholar   +1 more source

Isochrysis affinis galbana ve Phaeodactylum tricornutum Kültürlerinde Kuru Madde Tahminlerinin Karşılaştırılması

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2018
Isochrysis affinis galbana tek hücreli denizel bir mikroalg türü olup yüksek miktarda uzun zincirli doymamış yağ asitleri (PUFA) içermesinden dolayı akuakültürde özellikle bivalvia larvalarının beslenmesinde canlı yem kaynağı olarak kullanılmaktadır ...
Leyla Uslu   +4 more
doaj   +1 more source

Transcriptome, Biochemical and Growth Responses of the Marine Phytoplankter Phaeodactylum Tricornutum Bohlin (Bacillariophyta) to Copepod Grazer Presence

open access: yesCellular Physiology and Biochemistry, 2018
Background/Aims: As a model organism for a pleiomorphic marine planktonic primary producer, Phaeodactylum tricornutum has been studied on a molecular level under diverse cultural conditions.
Si Li, Stefanie M.H. Ismar
doaj   +1 more source

The Estimation of Biomass in Phaeodactylum Tricornutum Cultures

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2017
Phaeodactylum tricornutum is the microalgae that is known to produce lipid. In this study, it was aimed to estimate the microalgae Phaeodactylum tricornutum dry matter cultured in the conditions of nitrogen deficiency as a stress factor, in outdoor, in ...
Burcu Ak   +3 more
doaj   +1 more source

The Taxonomic Position of Phaeodactylum tricornutum [PDF]

open access: yesJournal of General Microbiology, 1958
SUMMARY: A revised taxonomic description of Phaeodactylum tricornutum Bohlin is presented, with special emphasis on the details of the silica valve, a structure hitherto unobserved. The features distinguishing P. tricornutum from Nitzschia closterium (Ehr.) W. Sm., with which it has frequently been confused, are summarized.
openaire   +2 more sources

Trypsin is a coordinate regulator of N and P nutrients in marine phytoplankton

open access: yesNature Communications, 2022
Using CRISPR-Cas9 mediated-knockout and overexpression analyses, this study shows that a trypsin in the diatom Phaeodactylum tricornutum promotes phosphorus uptake and inhibits nitrogen uptake but its expression is downregulated under nitrogen stress and
Yanchun You   +6 more
doaj   +1 more source

Plastidial acyl carrier protein Δ9‐desaturase modulates eicosapentaenoic acid biosynthesis and triacylglycerol accumulation in Phaeodactylum tricornutum

open access: yesThe Plant Journal, 2021
SUMMARY The unicellular marine diatom Phaeodactylum tricornutum accumulates up to 35% eicosapentaenoic acid (EPA, 20:5n3) and has been used as a model organism to study long chain polyunsaturated fatty acids (LC‐PUFA) biosynthesis due to an excellent ...
Richard T. Smith   +6 more
semanticscholar   +1 more source

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