Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Uri Pick"'
Publikováno v:
Marine Drugs, Vol 19, Iss 7, p 368 (2021)
The aims of this work were to evaluate the contribution of the free fatty acid (FA) pool to triacylglyceride (TAG) biosynthesis and to try to characterize the mechanism by which FA are assimilated into TAG in the green alga Dunaliella tertiolecta. A
Externí odkaz:
https://doaj.org/article/7e5fe5c39bb042c28aa14d2faba6623a
Publikováno v:
Planta. 249:31-47
Hypercarotenogenesis in green algae evolved by mutation of PSY that increased its transcription at high light, disintegration of the eyespot in Dunaliella and acquisition of the capacity to export carotenoids from chloroplasts in Haematococcus. Carot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8689a8e2e2a53586e1e3b285824b27a
https://doi.org/10.1007/s00425-018-3050-3
https://doi.org/10.1007/s00425-018-3050-3
Publikováno v:
The Alga Dunaliella
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69f615a7072eb19b0481e9016187265b
https://doi.org/10.1201/9780429061639-14
https://doi.org/10.1201/9780429061639-14
Autor:
Uri Pick, Omri Avidan
Publikováno v:
Journal of Experimental Botany
Highlight Plastidic acetyl-CoA synthase (ptACS-2) and ATP citrate lyase are upregulated in the oleaginous alga Chlorella desiccata during nitrogen deprivation. ptACS-2 is part of the pyruvate dehydrogenase bypass which supports triacylglycerol accumu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f3cbefadf26dcfaff1d3fcd538e79dd
http://europepmc.org/articles/PMC4765794
http://europepmc.org/articles/PMC4765794
Publikováno v:
Journal of Experimental Botany
Highlight Enhanced acetyl-CoA production, revealed by novel LC-MS/MS-based measurement and upregulation of plastidic pyruvate dehydrogenase, is associated with accumulation of triglycerides in the TAG-accumulating alga Chlorella desiccata.
Trigl
Trigl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cfde6d5cb6675b8b9e100ef6f2f2720
https://doi.org/10.1093/jxb/erv166
https://doi.org/10.1093/jxb/erv166
Autor:
Omri Avidan, Uri Pick
Publikováno v:
Journal of Experimental Botany
The major carbon source for triacylglycerol (TAG) biosynthesis in Dunaliella is starch, whose production precedes that of TAG under nitrogen deprivation.
The halotolerant green alga Dunaliella tertiolecta accumulates starch and triacylglycerol (
The halotolerant green alga Dunaliella tertiolecta accumulates starch and triacylglycerol (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::481b903c065d8f552702f3e9fc27c6bc
https://hdl.handle.net/11858/00-001M-0000-002E-35B5-6
https://hdl.handle.net/11858/00-001M-0000-002E-35B5-6
Publikováno v:
Plant Physiology. 164:2139-2156
The halotolerant microalgae Dunaliella bardawil accumulates under nitrogen deprivation two types of lipid droplets: plastoglobuli rich in β-carotene (βC-plastoglobuli) and cytoplasmatic lipid droplets (CLDs). We describe the isolation, composition,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::821eecd91147ada35a75b94bea4db8fa
https://doi.org/10.1104/pp.113.235119
https://doi.org/10.1104/pp.113.235119
Autor:
Uri Pick, Tatyana Rachutin Zalogin
Publikováno v:
Algal Research. 3:17-23
Sodium azide (Az) induces accumulation of triglycerides (TAG) in the green alga Chlorella desiccata with minimal growth retardation (Rachutin-Zalogin & Pick, joint manuscript). To clarify the mechanism of this effect, the involvement of respiration,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bfac0bc9d064da98ce14e2732084073
https://doi.org/10.1016/j.algal.2013.11.018
https://doi.org/10.1016/j.algal.2013.11.018
Autor:
Uri Pick, Tatyana Rachutin Zalogin
Publikováno v:
Algal Research. 3:8-16
Many species of microalgae accumulate under growth-limiting conditions, such as nitrogen deprivation, large amounts of triglycerides (TAG). The regulation of this process is not clear. Here we demonstrate that sodium azide (Az) induces synthesis of h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03400d5e2e7513b55bdb6939549a1bb1
https://doi.org/10.1016/j.algal.2013.12.002
https://doi.org/10.1016/j.algal.2013.12.002
Autor:
Lital Davidi, Uri Pick
Publikováno v:
Plant cell reports. 36(6)
We identified and demonstrated the function of 9-cis/all-trans β-carotene isomerases in plastidic globules of Dunaliella bardawil, the species accumulating the highest levels of 9-cis β-carotene that is essential for humans. The halotolerant alga D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bdf83532cc2ad3833534ee2d4e5b27d
https://pubmed.ncbi.nlm.nih.gov/28285407
https://pubmed.ncbi.nlm.nih.gov/28285407