Cardoso Isabel isabel.cardoso@awi.de 0000-0002-8244-6465 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 University of Bremen Uni Bremen http://www.uni-bremen.de/en.html https://ror.org/04ers2y35 Bartsch Inka inka.bartsch@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/inka-bartsch.html 0000-0001-7609-2149 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Valentin Klaus klaus.valentin@awi.de 0000-0001-7401-9423 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Steinhagen Sophie sophie.steinhagen@gu.se 0000-0001-8410-9932 University of Gothenburg GU https://ror.org/01tm6cn81 Buck Bela Hieronymus bela.h.buck@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/bela-h-buck.html 0000-0001-7491-3273 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Hochschule Bremerhaven - University of Applied Sciences HS-BHV http://www.hs-bremerhaven.de https://ror.org/001yqrb02 Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Hochschule Bremerhaven - University of Applied Sciences HS-BHV http://www.hs-bremerhaven.de https://ror.org/001yqrb02 2025 Diameter of the larger green cells found in the thalli of Ulva lacinulata and Ulva compressa that became protoplasts after being released to the water dataset https://doi.org/10.1594/PANGAEA.972741 2025-10-28T00:02:39 https://doi.org/10.1594/PANGAEA.972125 This dataset presents the diameter of the larger green cells found in the thalli of Ulva lacinulata and Ulva compressa that became protoplasts after being released to the water. Cardoso Isabel isabel.cardoso@awi.de 0000-0002-8244-6465 Bartsch Inka inka.bartsch@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/inka-bartsch.html 0000-0001-7609-2149 Valentin Klaus klaus.valentin@awi.de 0000-0001-7401-9423 Steinhagen Sophie sophie.steinhagen@gu.se 0000-0001-8410-9932 Buck Bela Hieronymus bela.h.buck@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/bela-h-buck.html 0000-0001-7491-3273 Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 2025 Naturally occurring protoplasts in two Ulva spp. reveal a previously underestimated proliferation process journal article Botanica Marina 68(5) https://doi.org/10.1515/bot-2025-0017 439-462 Provasoli L 1968 Media and prospects for the cultivation of marine algae other In: Cultures and collections of algae. Proceedings of US-Japan Conference. Hakone 63–75 Tatewaki Masakazu 1966 Formation of a Crustaceous Sporophyte with Unilocular Sporangia in Scytosiphon lomentaria journal article Phycologia 6(1) https://doi.org/10.2216/i0031-8884-6-1-62.1 62-66 -9.213583296728604 8.514556 39.394977135088546 53.741889 4.742611468781154 50.689354560657065 2021-01-04T12:00:00 2023-07-24T10:00:00 0.0 0.0 Federal Ministry of Food and Agriculture BMEL https://www.bmel.de https://doi.org/10.13039/501100005908 281DL02B20 Verbundprojekt: Industrietaugliche Verfahrensoptimierung zur Herstellung einer nachhaltigen Verpackungslösung aus Makroalgen für den Lebensmittel-Handel (MakPakScaleUp) - Teilprojekt B https://foerderportal.bund.de/foekat/jsp/SucheAction.do?actionMode=view&fkz=281DL02B20 Swedish Research Council VR https://doi.org/10.13039/501100004359 2022-00331_Formas A manual for the use of sustainable marine resources – Definition of the cultivation potential and commercially relevant compounds of Sea Lettuces (Ulva spp.) along the Swedish coastline https://www.vr.se/english/swecris.html?project=2022-00331_Formas Ulva_Dorum 53.741889 8.514556 2023-07-24T10:00:00 Biological sample BIOS Species were collected during low tide in a Lagoon were there was no water (at that specific time) Ulva_NE-Atlantic 39.394977135088546 -9.213583296728604 2021-01-04T12:00:00 Biological sample BIOS Species were collected during low tide in a Lagoon were there was no water (at that specific time) 1880 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Event label Event Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Original Sample collection Event (Original Sample collection) DATE/TIME Date/Time http://en.wikipedia.org/wiki/ISO_8601 Time T http://dbpedia.org/resource/Time Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Original Sample collection Date/Time (Original Sample collection) LATITUDE Latitude http://en.wikipedia.org/wiki/ISO_6709 Google Maps Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Original Sample collection Latitude (Original Sample collection, G...) LONGITUDE Longitude http://en.wikipedia.org/wiki/ISO_6709 Google Maps Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Original Sample collection Longitude (Original Sample collection, G...) DEPTH, water Depth water m depth http://purl.obolibrary.org/obo/PATO_0001595 water http://purl.obolibrary.org/obo/CHEBI_15377 Length L http://dbpedia.org/resource/Length Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 The species were collected by the principal investigator during low tide in mudflat areas were there was no water (at that specific time) Depth water [m] (The species were collected by...) Type of study Study type type Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Study type Laboratory Lab Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Lab Latitude 2 Latitude 2 Google Maps Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 of laboratory Latitude 2 (of laboratory, Google Maps) Longitude 2 Longitude 2 Google Maps Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 of laboratory Longitude 2 (of laboratory, Google Maps) Date/time start, experiment Date/time start exp Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Date/time start exp Date/time end, experiment Date/time end exp Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Date/time end exp Day of experiment DOE day day Time T http://dbpedia.org/resource/Time Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 time of measurement DOE [day] (time of measurement) Species Species https://en.wikipedia.org/wiki/Species species Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Species Species, unique identification (Semantic URI) Species UID (Semantic URI) species Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Species UID (Semantic URI) Species, unique identification (URI) Species UID (URI) species Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Species UID (URI) Collection Collection Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Collection Number Collection (Collection Number) Accession number, genetics Access no gen accession number GenBank NCBI http://www.ncbi.nlm.nih.gov/Genbank Steinhagen Sophie sophie.steinhagen@gu.se 0000-0001-8410-9932 Molecular analysis with the Invisorb Spin Plant Mini Kit (Stratec); gel electrophoresis and subsequently purified using the QIAquick PCR Purification Kit (Qiagen); Sanger sequencing was performed by Eurofins Genomics (Konstanz, Germany); Sequence reads were assembled in sequencher (version 4.1.4, Gene Codes Corporation). BLAST function in GenBank, identifications via the specimens' tufA sequences were made. Access no gen (Molecular analysis with the I...) Replicate Repl Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Repl Replicate Repl Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Subreplicate Repl (Subreplicate) Treatment: temperature T:temp °C treatment Temperature Θ http://dbpedia.org/resource/Temperature Digital thermometer Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 T:temp [°C] (Digital thermometer) Treatment: salinity T:sal treatment Refractometer Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 PSU T:sal (PSU, Refractometer) Treatment: light condition T:light treatment Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Day length: h, light:dark T:light (Day length: h, light:dark) Treatment: light intensity T:Io µmol/m**2/s treatment Molar Flux Light meter, LI-COR Biosciences GmbH, LI-250A Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 T:Io [µmol/m**2/s] (Light meter, LI-COR Bioscienc...) Treatment: nutrients T:nutrients treatment Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Nutrient Source; Provasoli's enriched seawater (PES), half-strength (Provasoli 1986; Tatewaki 1966) T:nutrients (Nutrient Source; Provasoli's ...) Treatment: nutrients T:nutrients treatment Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Nutrient Source - Concentration [mL L-1] T:nutrients (Nutrient Source - Concentrati...) Diameter Ø µm diameter http://purl.obolibrary.org/obo/PATO_0001334 Length L http://dbpedia.org/resource/Length ImageJ software Hofmann Laurie C l.hofmann@uni-bremen.de 0000-0002-2307-3750 Diameter of Ulva protoplasts Ø [µm] (Diameter of Ulva protoplasts,...) CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable degradation Laboratory experiment pincuschion protoplasts Reproduction Ulva Ulva compressa Ulva lacinulata author107122 author20021 author26357 author44081 author50868 author98477 author98480 author98704 award2850 award3305 curlevel30 event3088253 event3186564 funder20660 funder20824 geocode1599 geocode1600 geocode1601 geocode1619 inst1998 inst20492 inst20712 inst32 journal12825 journal2501 license21 method10780 method15366 method16747 method17132 method5066 method5073 method7384 param105163 param129269 param130782 param131511 param137706 param153190 param174819 param185511 param185520 param20622 param20716 param20717 param510679 param516119 param516120 param7053 param7642 param78394 pi50868 pi98480 ref117878 ref128503 ref128516 term1073131 term1073584 term2606205 term37606 term38742 term38841 term41013 term43863 term43972 term43975 term44029 term48982 term49384 term49506 term53831 term73672 term74684 term74685 term74686 term74687