{"id":"https://openalex.org/W4224948153","doi":"https://doi.org/10.13345/j.cjb.210254","title":"[Effects of deleting peptidoglycan hydrolase genes on the viable cell counts of Bacillus amyloliquefaciens and the yield of alkaline protease].","display_name":"[Effects of deleting peptidoglycan hydrolase genes on the viable cell counts of Bacillus amyloliquefaciens and the yield of alkaline protease].","publication_year":2022,"publication_date":"2022-04-25","ids":{"openalex":"https://openalex.org/W4224948153","doi":"https://doi.org/10.13345/j.cjb.210254","pmid":"https://pubmed.ncbi.nlm.nih.gov/35470622"},"language":"zh","primary_location":{"id":"pmid:35470622","doi":"https://doi.org/10.13345/j.cjb.210254","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/35470622","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sheng wu gong cheng xue bao = Chinese journal of biotechnology","raw_type":"Journal Article"},"volume":null,"type":"article","indexed_in":["pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101858250","display_name":"Xiaojian Xu","orcid":"https://orcid.org/0000-0002-2215-4364","observed_orcids":["https://orcid.org/0000-0002-2215-4364","https://orcid.org/0009-0004-4104-9932"]},"institutions":[{"id":"https://openalex.org/I132369690","display_name":"Tianjin University of Science and Technology","ror":"https://ror.org/018rbtf37","country_code":"CN","type":"education","lineage":["https://openalex.org/I132369690"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojian Xu","raw_affiliation_strings":["Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Bioengineering, Tianjin University of Science & Technology, Tianjin 300457, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Bioengineering, Tianjin University of Science & Technology, Tianjin 300457, China","institution_ids":["https://openalex.org/I132369690"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062095190","display_name":"Baoyue Zhu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I132369690","display_name":"Tianjin University of Science and Technology","ror":"https://ror.org/018rbtf37","country_code":"CN","type":"education","lineage":["https://openalex.org/I132369690"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baoyue Zhu","raw_affiliation_strings":["Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Bioengineering, Tianjin University of Science & Technology, Tianjin 300457, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Bioengineering, Tianjin University of Science & Technology, Tianjin 300457, China","institution_ids":["https://openalex.org/I132369690"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100357340","display_name":"Xinyue Li","orcid":"https://orcid.org/0009-0000-9238-0458","observed_orcids":["https://orcid.org/0009-0000-9238-0458"]},"institutions":[{"id":"https://openalex.org/I132369690","display_name":"Tianjin University of Science and Technology","ror":"https://ror.org/018rbtf37","country_code":"CN","type":"education","lineage":["https://openalex.org/I132369690"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyue Li","raw_affiliation_strings":["Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Bioengineering, Tianjin University of Science & Technology, Tianjin 300457, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Bioengineering, Tianjin University of Science & Technology, Tianjin 300457, China","institution_ids":["https://openalex.org/I132369690"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100692119","display_name":"Jinfang Zhang","orcid":"https://orcid.org/0000-0001-8487-6007","observed_orcids":["https://orcid.org/0000-0001-8487-6007"]},"institutions":[{"id":"https://openalex.org/I132369690","display_name":"Tianjin University of Science and Technology","ror":"https://ror.org/018rbtf37","country_code":"CN","type":"education","lineage":["https://openalex.org/I132369690"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinfang Zhang","raw_affiliation_strings":["Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Bioengineering, Tianjin University of Science & Technology, Tianjin 300457, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Bioengineering, Tianjin University of Science & Technology, Tianjin 300457, China","institution_ids":["https://openalex.org/I132369690"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Wenlong Liu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wenlong Liu","raw_affiliation_strings":["Shandong Longkete Enzyme Preparation Co., Ltd, Yishui 276400, Shandong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shandong Longkete Enzyme Preparation Co., Ltd, Yishui 276400, Shandong, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060741317","display_name":"Fuping Lu","orcid":"https://orcid.org/0000-0002-0610-8827","observed_orcids":["https://orcid.org/0000-0002-0610-8827","https://orcid.org/0000-0003-4253-0045"]},"institutions":[{"id":"https://openalex.org/I132369690","display_name":"Tianjin University of Science and Technology","ror":"https://ror.org/018rbtf37","country_code":"CN","type":"education","lineage":["https://openalex.org/I132369690"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fuping Lu","raw_affiliation_strings":["Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Bioengineering, Tianjin University of Science & Technology, Tianjin 300457, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Bioengineering, Tianjin University of Science & Technology, Tianjin 300457, China","institution_ids":["https://openalex.org/I132369690"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100345947","display_name":"Yu Li","orcid":"https://orcid.org/0000-0003-4179-4698","observed_orcids":["https://orcid.org/0000-0003-4179-4698"]},"institutions":[{"id":"https://openalex.org/I132369690","display_name":"Tianjin University of Science and Technology","ror":"https://ror.org/018rbtf37","country_code":"CN","type":"education","lineage":["https://openalex.org/I132369690"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Li","raw_affiliation_strings":["Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Bioengineering, Tianjin University of Science & Technology, Tianjin 300457, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Bioengineering, Tianjin University of Science & Technology, Tianjin 300457, China","institution_ids":["https://openalex.org/I132369690"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2393,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.35646575,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"38","issue":"4","first_page":"1506","last_page":"1517"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11617","display_name":"Enzyme Production and Characterization","score":0.9961000084877014,"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"}},"topics":[{"id":"https://openalex.org/T11617","display_name":"Enzyme Production and Characterization","score":0.9961000084877014,"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/T10120","display_name":"Bacterial Genetics and Biotechnology","score":0.002400000113993883,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"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/T10497","display_name":"Fungal and yeast genetics research","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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"}}],"keywords":[{"id":"https://openalex.org/keywords/peptidoglycan-hydrolase","display_name":"peptidoglycan hydrolase","score":0.9020000100135803},{"id":"https://openalex.org/keywords/gene-deletion","display_name":"gene deletion","score":0.8149999976158142},{"id":"https://openalex.org/keywords/bacillus-amyloliquefaciens","display_name":"Bacillus amyloliquefaciens","score":0.9990000128746033},{"id":"https://openalex.org/keywords/alkaline-protease","display_name":"alkaline protease","score":0.9100000262260437},{"id":"https://openalex.org/keywords/viable-cell-count","display_name":"viable cell count","score":0.9179999828338623},{"id":"https://openalex.org/keywords/extracellular-enzyme-activity","display_name":"extracellular enzyme activity","score":0.9160000085830688},{"id":"https://openalex.org/keywords/industrial-enzyme-production","display_name":"industrial enzyme production","score":0.8579999804496765}],"concepts":[{"id":"https://openalex.org/C2777811704","wikidata":"https://www.wikidata.org/wiki/Q4354408","display_name":"Bacillus amyloliquefaciens","level":3,"score":0.9789903163909912},{"id":"https://openalex.org/C2776634448","wikidata":"https://www.wikidata.org/wiki/Q206920","display_name":"Peptidoglycan","level":3,"score":0.8998197913169861},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5554510354995728},{"id":"https://openalex.org/C2776714187","wikidata":"https://www.wikidata.org/wiki/Q212410","display_name":"Protease","level":3,"score":0.54805588722229},{"id":"https://openalex.org/C523546767","wikidata":"https://www.wikidata.org/wiki/Q10876","display_name":"Bacteria","level":2,"score":0.5202690362930298},{"id":"https://openalex.org/C143065580","wikidata":"https://www.wikidata.org/wiki/Q3285695","display_name":"Mutant","level":3,"score":0.49408987164497375},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.492917537689209},{"id":"https://openalex.org/C28406088","wikidata":"https://www.wikidata.org/wiki/Q5571762","display_name":"Extracellular","level":2,"score":0.4881044328212738},{"id":"https://openalex.org/C2778022156","wikidata":"https://www.wikidata.org/wiki/Q576145","display_name":"Strain (injury)","level":2,"score":0.4601507782936096},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.43598946928977966},{"id":"https://openalex.org/C125235067","wikidata":"https://www.wikidata.org/wiki/Q128700","display_name":"Cell wall","level":2,"score":0.43557560443878174},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.4317711293697357},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.3790391683578491},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3393235206604004},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.08239880204200745},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000069977","descriptor_name":"Bacillus amyloliquefaciens","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D001426","descriptor_name":"Bacterial Proteins","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002452","descriptor_name":"Cell Count","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009238","descriptor_name":"N-Acetylmuramoyl-L-alanine Amidase","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D010450","descriptor_name":"Endopeptidases","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false}],"locations_count":1,"locations":[{"id":"pmid:35470622","doi":"https://doi.org/10.13345/j.cjb.210254","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/35470622","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sheng wu gong cheng xue bao = Chinese journal of biotechnology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3108540701","https://openalex.org/W4281978920","https://openalex.org/W2091715951","https://openalex.org/W2325804455","https://openalex.org/W2047140470","https://openalex.org/W4293555854","https://openalex.org/W2412151625","https://openalex.org/W2007337076","https://openalex.org/W2760152598","https://openalex.org/W2474870054"],"abstract_inverted_index":{".":[0],"Their":[1],"alkaline":[2],"protease":[3],"activities":[4],"reached":[5],"20":[6],"264":[7],"U/mL":[8],"and":[9,17,45],"17":[10],"265":[11],"U/mL,":[12],"respectively,":[13],"which":[14,52],"were":[15],"43.1%":[16],"27.3%":[18],"higher":[19],"than":[20],"that":[21,29],"of":[22,32,43,49,60,66],"the":[23,33,39,47,61],"control":[24],"strain.":[25],"The":[26],"results":[27],"showed":[28],"deleting":[30],"some":[31],"peptidoglycan":[34],"hydrolase":[35],"genes":[36],"effectively":[37],"maintained":[38],"viable":[40],"cell":[41],"counts":[42],"bacteria":[44],"increased":[46],"activity":[48],"extracellular":[50],"enzymes,":[51],"may":[53],"provide":[54],"a":[55],"new":[56],"idea":[57],"for":[58,64],"optimization":[59],"microbial":[62],"host":[63],"production":[65],"industrial":[67],"enzymes.":[68]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-11-02T09:45:03.842371","created_date":"2022-04-28T00:00:00"}
