Results 21 to 30 of about 4,524 (133)
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
Phylogenetic analysis and a review of the history of the accidental phytoplankter, Phaeodactylum tricornutum Bohlin (Bacillariophyta). [PDF]
The diatom Phaeodactylum tricornutum has been used as a model for cell biologists and ecologists for over a century. We have incorporated several new raphid pennates into a three gene phylogenetic dataset (SSU, rbcL, psbC), and recover Gomphonemopsis sp.
Jamal S M Sabir +11 more
doaj +1 more source
Identification of Loci Enabling Stable and High-Level Heterologous Gene Expression
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
The escalating global anthropogenic activities associated with industrial development have led to the increased introduction of heavy metals (HMs) into marine environments through effluents.
Borja Mercado +4 more
doaj +1 more source
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
Trypsin is a coordinate regulator of N and P nutrients in marine phytoplankton
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
The effect of salinity changes on the growth responses and chlorophyll-α content of four species of planktonic algae (Phaeodactylum tricornutum, Tetraselmisgracilis, Minutocelluspotymorphus, Chaetoceros sp) was evaluated using a batch culture ...
Teresa Cristina S Sigaud-Kutner +1 more
doaj +1 more source
Blasticidin-S deaminase, a new selection marker for genetic transformation of the diatom Phaeodactylum tricornutum [PDF]
Most genetic transformation protocols for the model diatom Phaeodactylum tricornutum rely on one of two available antibiotics as selection markers: Zeocin (a formulation of phleomycin D1) or nourseothricin.
Jochen M. Buck +3 more
doaj +2 more sources
Fucoxanthin, a vital secondary metabolite produced by marine diatoms, has great economic value and research potential. However, its popularization and application have been greatly restricted due to its low content, difficult extraction, and high ...
Hao Liu +6 more
doaj +1 more source
Lytic and Chemotactic Features of the Plaque-Forming Bacterium KD531 on Phaeodactylum tricornutum
Phaeodactylum tricornutum is a dominant bloom forming species and potential biofuel feedstock. To control P. tricornutum bloom or to release lipids from P. tricornutum, we previously screened and identified the lytic bacterium Labrenzia sp.
Zhangran Chen +9 more
doaj +1 more source

