Results 21 to 30 of about 4,524 (133)

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

Phylogenetic analysis and a review of the history of the accidental phytoplankter, Phaeodactylum tricornutum Bohlin (Bacillariophyta). [PDF]

open access: yesPLoS ONE, 2018
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

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

Investigation of Metal Toxicity on Microalgae Phaeodactylum tricornutum, Hipersaline Zooplankter Artemia salina, and Jellyfish Aurelia aurita

open access: yesToxics, 2023
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

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

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

The influence of osmotic shocks on the growth rate and chlorophyll-a content of planktonic algae species</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>Brazilian Journal of Oceanography</i>, 1995 </span><br><span class="r_content">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 ...</span><br><span class="r_sub"><i>Teresa Cristina S Sigaud-Kutner<span id="ma_7" style="display:none">, Elizabeth Aidar</span>   <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_7')">+1 more</a></small></i></span><br><small><a href="https://doaj.org/article/78352ac894a14560833e89c5408a2fb7" target="_blank" rel="nofollow" title="doaj.org/article/78352ac894a14560833e89c5408a2fb7">doaj</a> </small>   <div id="more_7" style="display:none"><a href="/sci_redir.php?doi=10.1590%2FS1679-87591995000100007" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.1590/S1679-87591995000100007'); alert('Copied the doi');">copy doi</a> <small>(10.1590/S1679-87591995000100007)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_7')">+1 more source</a></small><br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.7717/peerj.5884" target="_blank" rel="nofollow">Blasticidin-S deaminase, a new selection marker for genetic transformation of the diatom Phaeodactylum tricornutum</a> <b><a href="https://peerj.com/articles/5884.pdf" target="_blank" rel="nofollow">[PDF]</a></b> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>PeerJ</i>, 2018 </span><br><span class="r_content">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.</span><br><span class="r_sub"><i>Jochen M. Buck<span id="ma_8" style="display:none">, Carolina Río Bártulos, Ansgar Gruber, Peter G. Kroth</span>   <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_8')">+3 more</a></small></i></span><br><small><a href="https://doaj.org/article/f7076c108a1f49078a61dd1438a30f9a" target="_blank" rel="nofollow" title="doaj.org/article/f7076c108a1f49078a61dd1438a30f9a">doaj</a> </small>   <div id="more_8" style="display:none"><a href="/sci_redir.php?doi=10.7717%2Fpeerj.5884" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="https://peerj.com/articles/5884/" target="_blank" rel="nofollow" title="peerj.com/articles/5884/">peerj.com</a><br> <a href="javascript:navigator.clipboard.writeText('10.7717/peerj.5884'); alert('Copied the doi');">copy doi</a> <small>(10.7717/peerj.5884)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_8')">+2 more sources</a></small><br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.3390/md22010007" target="_blank" rel="nofollow">Identification of Potential Factors for the Promotion of Fucoxanthin Synthesis by Methyl Jasmonic Acid Treatment of <i>Phaeodactylum tricornutum</i></a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>Marine Drugs</i>, 2023 </span><br><span class="r_content">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 ...</span><br><span class="r_sub"><i>Hao Liu<span id="ma_9" style="display:none">, Yawen Chen, Heyu Wang, Yaxuan Huang, Ying Hu, Yuxiang Zhao, Yifu Gong</span>   <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_9')">+6 more</a></small></i></span><br><small><a href="https://doaj.org/article/2b8bd75ec6c64036b115033608b308b5" target="_blank" rel="nofollow" title="doaj.org/article/2b8bd75ec6c64036b115033608b308b5">doaj</a> </small>   <div id="more_9" style="display:none"><a href="/sci_redir.php?doi=10.3390%2Fmd22010007" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.3390/md22010007'); alert('Copied the doi');">copy doi</a> <small>(10.3390/md22010007)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_9')">+1 more source</a></small><br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.3389/fmicb.2017.02581" target="_blank" rel="nofollow">Lytic and Chemotactic Features of the Plaque-Forming Bacterium KD531 on Phaeodactylum tricornutum</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>Frontiers in Microbiology</i>, 2017 </span><br><span class="r_content">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.</span><br><span class="r_sub"><i>Zhangran Chen<span id="ma_10" style="display:none">, Zhangran Chen, Zhangran Chen, Wei Zheng, Luxi Yang, Lisa A. Boughner, Yun Tian, Tianling Zheng, Hong Xu, Hong Xu</span>   <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_10')">+9 more</a></small></i></span><br><small><a href="https://doaj.org/article/d58adebe0598422293280700136d3758" target="_blank" rel="nofollow" title="doaj.org/article/d58adebe0598422293280700136d3758">doaj</a> </small>   <div id="more_10" style="display:none"><a href="/sci_redir.php?doi=10.3389%2Ffmicb.2017.02581" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.3389/fmicb.2017.02581'); alert('Copied the doi');">copy doi</a> <small>(10.3389/fmicb.2017.02581)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_10')">+1 more source</a></small><br></div><div class="r"><div style="margin-bottom:2px;overflow:hidden"><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-diatom/" class="suggestion"onclick="show_loader();"><b>diatom</b></a><br/><a href="/q-%3Ci%3Ephaeodactylum_tricornutum%3C%2Fi%3E/" class="suggestion"onclick="show_loader();"><b><i>phaeodactylum tricornutum</i></b></a><br/><a href="/q-microalgae/" class="suggestion"onclick="show_loader();"><b>microalgae</b></a><br/></div><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-medicine/" class="suggestion"onclick="show_loader();"><b>medicine</b></a><br/><a href="/q-science/" class="suggestion"onclick="show_loader();"><b>science</b></a><br/></div></div></div><div class="pagenav"><a href="/q-phaeodactylum_tricornutum/p-2/" rel="nofollow"><b>previous</b></a>   <a href="/q-phaeodactylum_tricornutum/" rel="nofollow">1</a>  <a href="/q-phaeodactylum_tricornutum/p-2/" rel="nofollow">2</a>  <b>3</b>  <a href="/q-phaeodactylum_tricornutum/p-4/" rel="nofollow">4</a>  <a href="/q-phaeodactylum_tricornutum/p-5/" rel="nofollow">5</a>   <a href="/q-phaeodactylum_tricornutum/p-4/" id="next" rel="nofollow"><b>next</b></a> </div><br></div> </div> <script>document.getElementById('loadingGif').style.display='none';</script><div style="width: 100%; height: 40px; bottom: 0px; background-color: #f5f5f5;"><div style="padding-left: 15px; padding-top: 10px"> <a href="/" rel="nofollow">Home</a> - <a href="/page-about/" rel="nofollow">About</a> - <a href="/page-disclaimer/" rel="nofollow">Disclaimer</a> - <a href="/page-privacy/" rel="nofollow">Privacy</a> </div></div> <link rel="stylesheet" href="//ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/themes/smoothness/jquery-ui.min.css"/> <script> (function(ss,ex){ window.ldfdr=window.ldfdr||function(){(ldfdr._q=ldfdr._q||[]).push([].slice.call(arguments));}; (function(d,s){ fs=d.getElementsByTagName(s)[0]; function ce(src){ var cs=d.createElement(s); cs.src=src; cs.async=1; fs.parentNode.insertBefore(cs,fs); }; ce('https://sc.lfeeder.com/lftracker_v1_'+ss+(ex?'_'+ex:'')+'.js'); })(document,'script'); })('JMvZ8gvrWA9a2pOd'); </script> </body> </html>