{"id":"https://openalex.org/W6911049865","doi":"https://doi.org/10.48797/sl.2025.332","title":"Assessing the herbicidal potential of Rhodopirellula rubra LF2 extracts: a promising approach for sustainable weed control","display_name":"Assessing the herbicidal potential of Rhodopirellula rubra LF2 extracts: a promising approach for sustainable weed control","publication_year":2025,"publication_date":"2025-05-04","ids":{"openalex":"https://openalex.org/W6911049865","doi":"https://doi.org/10.48797/sl.2025.332"},"language":"en","primary_location":{"id":"doi:10.48797/sl.2025.332","doi":"https://doi.org/10.48797/sl.2025.332","is_oa":true,"landing_page_url":"https://doi.org/10.48797/sl.2025.332","pdf_url":null,"source":{"id":"https://openalex.org/S4210196874","display_name":"Science Letters","issn_l":"2311-3219","issn":["2311-3219"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"volume":null,"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.48797/sl.2025.332","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Silva, Miguel","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Silva, Miguel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023453942","display_name":"Of\u00e9lia Godinho","orcid":"https://orcid.org/0000-0003-3726-4264","observed_orcids":["https://orcid.org/0000-0003-3726-4264"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Godinho, Of\u00e9lia","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Lage, Olga","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lage, Olga","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Melo, Paula","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Melo, Paula","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.32650833,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T12058","display_name":"Allelopathy and phytotoxic interactions","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12058","display_name":"Allelopathy and phytotoxic interactions","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10076","display_name":"Plant-Microbe Interactions and Immunity","score":0.0017000000225380063,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12407","display_name":"Plant Growth Enhancement Techniques","score":0.0007999999797903001,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"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/marine-bacteria","display_name":"marine bacteria","score":0.5640000104904175},{"id":"https://openalex.org/keywords/bioherbicides","display_name":"bioherbicides","score":0.8870000243186951},{"id":"https://openalex.org/keywords/biofertilizers","display_name":"biofertilizers","score":0.8240000009536743},{"id":"https://openalex.org/keywords/weed-control","display_name":"weed control","score":0.6140000224113464},{"id":"https://openalex.org/keywords/seed-germination-inhibition","display_name":"seed germination inhibition","score":0.722000002861023},{"id":"https://openalex.org/keywords/arabidopsis-thaliana","display_name":"Arabidopsis thaliana","score":0.8479999899864197},{"id":"https://openalex.org/keywords/lettuce","display_name":"lettuce","score":0.9010000228881836},{"id":"https://openalex.org/keywords/lolium-perenne","display_name":"perennial ryegrass","score":0.9990000128746033},{"id":"https://openalex.org/keywords/plant-growth-inhibition","display_name":"plant growth inhibition","score":0.6909999847412109},{"id":"https://openalex.org/keywords/marine-natural-products","display_name":"marine natural products","score":0.5329999923706055},{"id":"https://openalex.org/keywords/sustainable-agriculture","display_name":"sustainable agriculture","score":0.7360000014305115},{"id":"https://openalex.org/keywords/planctomycetota","display_name":"Planctomycetes","score":0.8190000057220459},{"id":"https://openalex.org/keywords/ethyl-acetate-extract","display_name":"ethyl acetate extract","score":0.8080000281333923}],"concepts":[{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.7466999888420105},{"id":"https://openalex.org/C2778343920","wikidata":"https://www.wikidata.org/wiki/Q578052","display_name":"Lactuca","level":2,"score":0.7358999848365784},{"id":"https://openalex.org/C2780843696","wikidata":"https://www.wikidata.org/wiki/Q567968","display_name":"Bioherbicide","level":3,"score":0.6049000024795532},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.5242999792098999},{"id":"https://openalex.org/C2777275582","wikidata":"https://www.wikidata.org/wiki/Q161722","display_name":"Lolium perenne","level":3,"score":0.5145000219345093},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5121999979019165},{"id":"https://openalex.org/C2775891814","wikidata":"https://www.wikidata.org/wiki/Q101879","display_name":"Weed","level":2,"score":0.5022000074386597},{"id":"https://openalex.org/C31241831","wikidata":"https://www.wikidata.org/wiki/Q190334","display_name":"Allelopathy","level":3,"score":0.48339998722076416},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.4620000123977661},{"id":"https://openalex.org/C150903083","wikidata":"https://www.wikidata.org/wiki/Q7108","display_name":"Biotechnology","level":1,"score":0.3930000066757202},{"id":"https://openalex.org/C192039558","wikidata":"https://www.wikidata.org/wiki/Q3595890","display_name":"Biofertilizer","level":2,"score":0.38429999351501465},{"id":"https://openalex.org/C175605896","wikidata":"https://www.wikidata.org/wiki/Q39833","display_name":"Microorganism","level":3,"score":0.37709999084472656},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.3382999897003174},{"id":"https://openalex.org/C147273371","wikidata":"https://www.wikidata.org/wiki/Q2739141","display_name":"Weed control","level":2,"score":0.33009999990463257},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.326200008392334},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.30550000071525574},{"id":"https://openalex.org/C2778606127","wikidata":"https://www.wikidata.org/wiki/Q159702","display_name":"Festuca rubra","level":2,"score":0.299699991941452},{"id":"https://openalex.org/C2775988993","wikidata":"https://www.wikidata.org/wiki/Q158695","display_name":"Arabidopsis thaliana","level":4,"score":0.28949999809265137},{"id":"https://openalex.org/C21410773","wikidata":"https://www.wikidata.org/wiki/Q220869","display_name":"Shoot","level":2,"score":0.28850001096725464},{"id":"https://openalex.org/C2780858201","wikidata":"https://www.wikidata.org/wiki/Q3774857","display_name":"Phytotoxicity","level":2,"score":0.2831000089645386},{"id":"https://openalex.org/C180032290","wikidata":"https://www.wikidata.org/wiki/Q1664296","display_name":"Inoculation","level":2,"score":0.27889999747276306},{"id":"https://openalex.org/C523546767","wikidata":"https://www.wikidata.org/wiki/Q10876","display_name":"Bacteria","level":2,"score":0.2766999900341034},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.2721000015735626},{"id":"https://openalex.org/C54924851","wikidata":"https://www.wikidata.org/wiki/Q2751054","display_name":"Sustainable agriculture","level":3,"score":0.26489999890327454},{"id":"https://openalex.org/C552594755","wikidata":"https://www.wikidata.org/wiki/Q191667","display_name":"Hydroponics","level":2,"score":0.26460000872612},{"id":"https://openalex.org/C104488531","wikidata":"https://www.wikidata.org/wiki/Q864212","display_name":"Bioassay","level":2,"score":0.2508000135421753}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48797/sl.2025.332","doi":"https://doi.org/10.48797/sl.2025.332","is_oa":true,"landing_page_url":"https://doi.org/10.48797/sl.2025.332","pdf_url":null,"source":{"id":"https://openalex.org/S4210196874","display_name":"Science Letters","issn_l":"2311-3219","issn":["2311-3219"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.48797/sl.2025.332","doi":"https://doi.org/10.48797/sl.2025.332","is_oa":true,"landing_page_url":"https://doi.org/10.48797/sl.2025.332","pdf_url":null,"source":{"id":"https://openalex.org/S4210196874","display_name":"Science Letters","issn_l":"2311-3219","issn":["2311-3219"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"sustainable_development_goals":[{"score":0.7811999917030334,"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production"},{"score":0.6875,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"sustainable_development_goals_aurora":[{"score":0.6080126166343689,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Background:":[0],"The":[1,132,142,157,176,320],"increasing":[2],"global":[3],"population":[4],"and":[5,50,68,106,113,148,173,209,228,257,281,346],"the":[6,23,37,41,81,121,149,185,188,217,220,234,241,269,277,286,290,315,328,341,347],"corresponding":[7],"rise":[8],"in":[9,14,22,27,36,99,111,154,162,180,184,238],"food":[10],"demand":[11],"require":[12],"improvements":[13],"crop":[15,342],"yields,":[16],"as":[17,19,88],"well":[18],"a":[20,333,359],"reduction":[21],"impact":[24],"of":[25,40,187,211,219,240,279,289,317,330,352],"weeds":[26],"agricultural":[28],"fields.":[29],"One":[30],"potential":[31,89,316,360],"sustainable":[32],"solution":[33,145],"may":[34],"lie":[35],"ocean\u2014an":[38],"area":[39],"Earth":[42],"that":[43,123,325],"remains":[44],"largely":[45],"unexplored,":[46],"yet":[47],"harbors":[48],"rich":[49],"diverse":[51],"biodiversity.":[52],"In":[53],"our":[54],"group,":[55],"marine":[56,318],"microorganisms":[57],"have":[58],"been":[59],"found":[60],"to":[61,76,138,192,215],"produce":[62],"bioactive":[63],"compounds":[64],"with":[65],"antimicrobial,":[66],"anti-obesogenic":[67],"antioxidant":[69],"properties.":[70],"[1,2]":[71],"Objective:":[72],"This":[73,116,304,355],"study":[74,305],"aims":[75],"screen":[77],"extracts":[78,158,189,221,237,253,262,294,321],"obtained":[79,150],"from":[80,255,268],"Planctomycetota":[82],"bacterium":[83],"Rhodopirellula":[84],"rubra":[85,95,236,252,311],"strain":[86],"LF2":[87,96,312],"biofertilizers":[90],"and/or":[91],"bioherbicides.":[92],"Methods:":[93],"R.":[94,235,251,310],"was":[97,118,146,152,247],"cultivated":[98],"three":[100,166],"distinct":[101,129],"culture":[102,271],"media":[103],"(M600,":[104],"M607,":[105],"1/10":[107,258],"M607),":[108],"each":[109],"varying":[110,124],"nitrogen":[112],"carbon":[114],"concentrations.":[115],"approach":[117],"based":[119],"on":[120,222,285,340],"premise":[122],"nutrient":[125],"levels":[126],"would":[127],"activate":[128],"metabolic":[130],"pathways.":[131],"cultures":[133],"underwent":[134],"extraction":[135],"by":[136,233,250,299],"exposure":[137],"ethyl":[139],"acetate":[140],"overnight.":[141],"resulting":[143],"organic":[144],"dried,":[147],"powder":[151],"solubilized":[153],"10%":[155],"DMSO.":[156],"were":[159,178,213,231],"then":[160],"tested":[161],"screening":[163],"assays":[164],"using":[165],"model":[167],"plants:":[168],"Arabidopsis":[169],"thaliana,":[170,332],"Lactuca":[171],"sativa,":[172],"Lolium":[174],"perenne.":[175],"plants":[177],"grown":[179],"solid":[181],"Hoagland":[182],"medium":[183],"presence":[186],"for":[190],"2":[191],"3":[193],"weeks":[194],"under":[195],"controlled":[196],"conditions":[197],"(25\u00b0C,":[198],"16h:8h":[199],"light:dark":[200],"cycle).":[201],"Biometrical":[202],"parameters,":[203],"including":[204],"fresh":[205,287],"weight,":[206],"root":[207,274],"length,":[208,275],"number":[210,278],"leaves,":[212,280],"measured":[214],"assess":[216],"effects":[218],"plant":[223],"growth.":[224],"Results:":[225],"L.":[226,229,344,349],"perenne":[227],"sativa":[230,345],"unaffected":[232],"any":[239],"parameters":[242],"analyzed.":[243],"However,":[244],"A.":[245,296,331],"thaliana":[246,297],"strongly":[248,326],"affected":[249],"produced":[254],"M607":[256,259],"cultures.":[260],"These":[261],"completely":[263],"inhibited":[264],"seed":[265],"germination.":[266],"Extracts":[267],"M600":[270,293],"significantly":[272],"reduced":[273,295],"increased":[276],"had":[282],"no":[283,338],"effect":[284,339],"weight":[288],"plants.":[291],"Additionally,":[292],"germination":[298],"more":[300],"than":[301],"70%.":[302],"Conclusions:":[303],"provides":[306],"valuable":[307],"insights":[308],"into":[309],"extracts,":[313],"highlighting":[314],"resources.":[319],"clearly":[322],"contain":[323],"compound(s)":[324],"inhibit":[327],"growth":[329],"common":[334],"weed,":[335],"while":[336],"having":[337],"species":[343],"ryegrass":[348],"perenne,":[350],"both":[351],"economic":[353],"interest.":[354],"selective":[356],"activity":[357],"suggests":[358],"bioherbicide":[361],"capacity,":[362],"which":[363],"requires":[364],"further":[365],"investigation.":[366]},"counts_by_year":[],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2025-10-10T00:00:00"}
