{"id":"https://openalex.org/W7204846338","doi":"https://doi.org/10.31951/2658-3518-2026-a-2-78","title":"Identification and comprehensive characterization of a new soil strain of carotenogenic microalgae Chlorosarcinopsis sp. VKM Al-296 (Chlorophyta)","display_name":"Identification and comprehensive characterization of a new soil strain of carotenogenic microalgae Chlorosarcinopsis sp. VKM Al-296 (Chlorophyta)","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7204846338","doi":"https://doi.org/10.31951/2658-3518-2026-a-2-78"},"language":"en","primary_location":{"id":"doi:10.31951/2658-3518-2026-a-2-78","doi":"https://doi.org/10.31951/2658-3518-2026-a-2-78","is_oa":true,"landing_page_url":"https://doi.org/10.31951/2658-3518-2026-a-2-78","pdf_url":"https://limnolfwbiol.com/index.php/LFWB/article/download/1476/1028","source":{"id":"https://openalex.org/S4210224389","display_name":"Limnology and Freshwater Biology","issn_l":"2658-3518","issn":["2658-3518"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["russia-white-list-3"],"host_organization":"https://openalex.org/I4210151983","host_organization_name":"Limnological Institute","host_organization_lineage":["https://openalex.org/I4210151983"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Limnology and Freshwater Biology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://limnolfwbiol.com/index.php/LFWB/article/download/1476/1028","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5081259873","display_name":"Irina N. Chubchikova","orcid":"https://orcid.org/0000-0002-6601-7134","observed_orcids":["https://orcid.org/0000-0002-6601-7134"]},"institutions":[{"id":"https://openalex.org/I4210132551","display_name":"A.O. Kovalevsky Institute of Biology of the Southern Seas","ror":"https://ror.org/03qf4s180","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210132551"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"I.N. Chubchikova","raw_affiliation_strings":["A. O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov Ave., Sevastopol, 299011, Russian Federation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"A. O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov Ave., Sevastopol, 299011, Russian Federation","institution_ids":["https://openalex.org/I4210132551"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019736331","display_name":"Natalia V. Dantsyuk","orcid":"https://orcid.org/0000-0003-0365-917X","observed_orcids":["https://orcid.org/0000-0003-0365-917X"]},"institutions":[{"id":"https://openalex.org/I4210132551","display_name":"A.O. Kovalevsky Institute of Biology of the Southern Seas","ror":"https://ror.org/03qf4s180","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210132551"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"N.V. Dantsyuk","raw_affiliation_strings":["A. O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov Ave., Sevastopol, 299011, Russian Federation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"A. O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov Ave., Sevastopol, 299011, Russian Federation","institution_ids":["https://openalex.org/I4210132551"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026680095","display_name":"Irina V. Drobetskaya","orcid":"https://orcid.org/0000-0002-0217-8801","observed_orcids":["https://orcid.org/0000-0002-0217-8801"]},"institutions":[{"id":"https://openalex.org/I4210132551","display_name":"A.O. Kovalevsky Institute of Biology of the Southern Seas","ror":"https://ror.org/03qf4s180","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210132551"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"I.V. Drobetskaya","raw_affiliation_strings":["A. O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov Ave., Sevastopol, 299011, Russian Federation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"A. O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov Ave., Sevastopol, 299011, Russian Federation","institution_ids":["https://openalex.org/I4210132551"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008524204","display_name":"Anna D. Temraleeva","orcid":"https://orcid.org/0000-0002-3445-0507","observed_orcids":["https://orcid.org/0000-0002-3445-0507"]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I4210158654","display_name":"G. K. Skryabin Institute of Biochemistry and Physiology of Microorganisms","ror":"https://ror.org/048zssa22","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210129690","https://openalex.org/I4210158654"]},{"id":"https://openalex.org/I4387152962","display_name":"Pushchino Scientific Center for Biological Research","ror":"https://ror.org/0192qrt53","country_code":"RU","type":"facility","lineage":["https://openalex.org/I4387152962"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"A.D. Temraleeva","raw_affiliation_strings":["All-Russian Collection of Microorganisms (VKM), G.K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, Pushchino, Scientific Center for Biological Research, Russian Academy of Sciences, 142290 Pushchino, Russian Federation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"All-Russian Collection of Microorganisms (VKM), G.K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, Pushchino, Scientific Center for Biological Research, Russian Academy of Sciences, 142290 Pushchino, Russian Federation","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210158654","https://openalex.org/I4387152962"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.4196145,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":"2","first_page":"78","last_page":"102"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10476","display_name":"Algal biology and biofuel production","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10476","display_name":"Algal biology and biofuel production","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12673","display_name":"Microbial Metabolism and Applications","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1305","display_name":"Biotechnology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12832","display_name":"Biocrusts and Microbial Ecology","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/green-microalgae","display_name":"green microalgae","score":0.6579999923706055},{"id":"https://openalex.org/keywords/soil-microalgae","display_name":"soil microalgae","score":0.7429999709129333},{"id":"https://openalex.org/keywords/arable-soils","display_name":"arable soils","score":0.7179999947547913},{"id":"https://openalex.org/keywords/lutein","display_name":"lutein","score":0.7889999747276306},{"id":"https://openalex.org/keywords/carotenoid-biosynthesis","display_name":"carotenoid biosynthesis","score":0.6420000195503235},{"id":"https://openalex.org/keywords/astaxanthin","display_name":"astaxanthin","score":0.8019999861717224},{"id":"https://openalex.org/keywords/canthaxanthin","display_name":"canthaxanthin","score":0.9800000190734863},{"id":"https://openalex.org/keywords/adonixanthin","display_name":"adonixanthin","score":0.9559999704360962},{"id":"https://openalex.org/keywords/ketocarotenoids","display_name":"ketocarotenoids","score":0.902999997138977},{"id":"https://openalex.org/keywords/microalgal-productivity","display_name":"microalgae productivity","score":0.5400000214576721}],"concepts":[{"id":"https://openalex.org/C28781525","wikidata":"https://www.wikidata.org/wiki/Q191907","display_name":"Carotenoid","level":2,"score":0.8418999910354614},{"id":"https://openalex.org/C2780962900","wikidata":"https://www.wikidata.org/wiki/Q413740","display_name":"Astaxanthin","level":3,"score":0.8392999768257141},{"id":"https://openalex.org/C2781171960","wikidata":"https://www.wikidata.org/wiki/Q149449","display_name":"Botryococcus braunii","level":3,"score":0.7056000232696533},{"id":"https://openalex.org/C2778584577","wikidata":"https://www.wikidata.org/wiki/Q385657","display_name":"Canthaxanthin","level":4,"score":0.659500002861023},{"id":"https://openalex.org/C2778814921","wikidata":"https://www.wikidata.org/wiki/Q572404","display_name":"Antheraxanthin","level":5,"score":0.6499999761581421},{"id":"https://openalex.org/C2778411929","wikidata":"https://www.wikidata.org/wiki/Q422067","display_name":"Lutein","level":3,"score":0.6238999962806702},{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.5547000169754028},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5523999929428101},{"id":"https://openalex.org/C2778022156","wikidata":"https://www.wikidata.org/wiki/Q576145","display_name":"Strain (injury)","level":2,"score":0.5504999756813049},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.546500027179718},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.5056999921798706},{"id":"https://openalex.org/C2776143039","wikidata":"https://www.wikidata.org/wiki/Q3347162","display_name":"Neoxanthin","level":5,"score":0.5005000233650208},{"id":"https://openalex.org/C157021035","wikidata":"https://www.wikidata.org/wiki/Q696715","display_name":"Biodegradation","level":2,"score":0.38449999690055847},{"id":"https://openalex.org/C42062724","wikidata":"https://www.wikidata.org/wiki/Q1209205","display_name":"16S ribosomal RNA","level":3,"score":0.3776000142097473},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3605000078678131},{"id":"https://openalex.org/C64584667","wikidata":"https://www.wikidata.org/wiki/Q161179","display_name":"Pigment","level":2,"score":0.33570000529289246},{"id":"https://openalex.org/C125575132","wikidata":"https://www.wikidata.org/wiki/Q216208","display_name":"Xanthophyll","level":3,"score":0.33410000801086426},{"id":"https://openalex.org/C80642116","wikidata":"https://www.wikidata.org/wiki/Q946633","display_name":"Halophile","level":3,"score":0.31790000200271606},{"id":"https://openalex.org/C156380964","wikidata":"https://www.wikidata.org/wiki/Q18556","display_name":"Bioenergy","level":3,"score":0.3172000050544739},{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.3133000135421753},{"id":"https://openalex.org/C150668497","wikidata":"https://www.wikidata.org/wiki/Q104870826","display_name":"Dry weight","level":2,"score":0.28679999709129333},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.2685999870300293},{"id":"https://openalex.org/C2777493002","wikidata":"https://www.wikidata.org/wiki/Q607883","display_name":"Violaxanthin","level":5,"score":0.2637999951839447},{"id":"https://openalex.org/C205458427","wikidata":"https://www.wikidata.org/wiki/Q206912","display_name":"Extremophile","level":4,"score":0.2630000114440918},{"id":"https://openalex.org/C130227246","wikidata":"https://www.wikidata.org/wiki/Q13389572","display_name":"Dry rot","level":2,"score":0.26089999079704285},{"id":"https://openalex.org/C2124996","wikidata":"https://www.wikidata.org/wiki/Q816441","display_name":"Bioremediation","level":3,"score":0.25780001282691956},{"id":"https://openalex.org/C2776099141","wikidata":"https://www.wikidata.org/wiki/Q169337","display_name":"Zeaxanthin","level":4,"score":0.25189998745918274}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.31951/2658-3518-2026-a-2-78","doi":"https://doi.org/10.31951/2658-3518-2026-a-2-78","is_oa":true,"landing_page_url":"https://doi.org/10.31951/2658-3518-2026-a-2-78","pdf_url":"https://limnolfwbiol.com/index.php/LFWB/article/download/1476/1028","source":{"id":"https://openalex.org/S4210224389","display_name":"Limnology and Freshwater Biology","issn_l":"2658-3518","issn":["2658-3518"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["russia-white-list-3"],"host_organization":"https://openalex.org/I4210151983","host_organization_name":"Limnological Institute","host_organization_lineage":["https://openalex.org/I4210151983"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Limnology and Freshwater Biology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.31951/2658-3518-2026-a-2-78","doi":"https://doi.org/10.31951/2658-3518-2026-a-2-78","is_oa":true,"landing_page_url":"https://doi.org/10.31951/2658-3518-2026-a-2-78","pdf_url":"https://limnolfwbiol.com/index.php/LFWB/article/download/1476/1028","source":{"id":"https://openalex.org/S4210224389","display_name":"Limnology and Freshwater Biology","issn_l":"2658-3518","issn":["2658-3518"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["russia-white-list-3"],"host_organization":"https://openalex.org/I4210151983","host_organization_name":"Limnological Institute","host_organization_lineage":["https://openalex.org/I4210151983"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Limnology and Freshwater Biology","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.6715999841690063,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334801","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7204846338.pdf","grobid_xml":"https://content.openalex.org/works/W7204846338.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W620375347","https://openalex.org/W1951493292","https://openalex.org/W1977180944","https://openalex.org/W1979814942","https://openalex.org/W1991026527","https://openalex.org/W1993387981","https://openalex.org/W2008552514","https://openalex.org/W2009740494","https://openalex.org/W2013689598","https://openalex.org/W2016720755","https://openalex.org/W2035530770","https://openalex.org/W2051856081","https://openalex.org/W2052535999","https://openalex.org/W2076230372","https://openalex.org/W2078735841","https://openalex.org/W2080184890","https://openalex.org/W2147208529","https://openalex.org/W2478150572","https://openalex.org/W2503514332","https://openalex.org/W2746724311","https://openalex.org/W2794004411","https://openalex.org/W2945294155","https://openalex.org/W2997881188","https://openalex.org/W3092999454","https://openalex.org/W3205578172","https://openalex.org/W4213412157","https://openalex.org/W4214676685","https://openalex.org/W4221137629","https://openalex.org/W4230759028","https://openalex.org/W4282923899","https://openalex.org/W4296156588","https://openalex.org/W4307296665","https://openalex.org/W4318815921","https://openalex.org/W4324091377","https://openalex.org/W4382930950"],"related_works":["https://openalex.org/W4402601018","https://openalex.org/W7120868232","https://openalex.org/W2103325970","https://openalex.org/W2900506088","https://openalex.org/W4404066105","https://openalex.org/W2980792509","https://openalex.org/W2947277821","https://openalex.org/W1978534267","https://openalex.org/W2794004411","https://openalex.org/W4386740091"],"abstract_inverted_index":{"We":[0],"conducted":[1],"a":[2,50,181,193],"complex":[3],"study":[4],"of":[5,67,73,87,107,126,149,184,195,207],"the":[6,53,71,74,81,88,105,108,113,127,150,156,162,198,212],"new":[7],"green":[8],"microalgae":[9],"strain":[10],"VKM":[11,177],"Al-296,":[12],"isolated":[13],"from":[14],"arable":[15],"soil":[16],"and":[17,28,31,33,41,101,139,142,147,166,173,205,209],"identified":[18],"asChlorosarcinopsissp.":[19],"(Chlamydomonadales,":[20],"Chlorophyta),":[21],"using":[22],"molecular":[23],"phylogenetic":[24],"analysis":[25],"(18S":[26],"rDNA":[27],"ITS2":[29],"sequences)":[30],"light":[32],"scanning":[34],"electron":[35],"microscopy.":[36],"The":[37,130],"strain\u2019s":[38],"morphology,":[39],"growth,":[40],"carotenogenesis":[42],"during":[43],"two-stage":[44],"batch":[45],"cultivation":[46,158,190],"were":[47,94,170],"studied.":[48],"In":[49],"liquid":[51],"medium,":[52],"cells":[54],"occurred":[55],"singly":[56],"or":[57],"in":[58],"packages":[59],"surrounded":[60],"by":[61,135],"extracellular":[62],"mucilage,":[63],"with":[64,121],"cell":[65],"sizes":[66],"3-6":[68],"\u00b5m.":[69],"By":[70],"end":[72,106],"\u201cgreen\u201d":[75,199],"stage":[76],"(vegetative":[77],"growth)":[78],"lutein":[79,196],"was":[80,118,133],"predominant":[82],"pigment,":[83],"accounting":[84,123],"for":[85,124],">60%":[86],"total":[89,151,167],"carotenoids.":[90],"Other":[91],"primary":[92],"carotenoids":[93,122],"also":[95],"present:":[96],"beta-carotene":[97],"(14.6%),":[98],"neoxanthin":[99],"(11.1%),":[100],"antheraxanthin":[102],"(7.1%).":[103],"At":[104],"\u201cred\u201d":[109,213],"(secondary":[110],"carotenogenesis)":[111],"stage,":[112,200],"culture\u2019s":[114],"dry":[115,128],"biomass":[116,164],"content":[117],"1.92\u00b10.04":[119],"g/L,":[120],"0.3%":[125],"biomass.":[129],"pigment":[131],"profile":[132],"dominated":[134],"ketocarotenoids:":[136],"astaxanthin":[137,208],"(mono-":[138],"diesters),":[140],"canthaxanthin,":[141],"adonixanthin":[143,210],"monoesters":[144],"(35%,":[145],"21%":[146],"20%":[148],"carotenoid":[152,168],"content,":[153],"respectively).":[154],"Over":[155],"entire":[157],"period":[159],"(17":[160],"days),":[161],"average":[163],"productivity":[165,169],"0.10":[171],"g/L/day":[172],"0.2":[174],"mg/L/day,":[175],"respectively.Chlorosarcinopsissp.":[176],"Al-296":[178],"may":[179],"be":[180],"perspective":[182],"object":[183],"further":[185],"research":[186],"aimed":[187],"at":[188,197,211],"optimizing":[189],"conditions":[191],"as":[192,201,203],"source":[194],"well":[202],"canthaxanthin":[204],"esters":[206],"stage.":[214]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-09-01T00:00:00"}
