Engineering Microbiology最新文献_第10页

Cascade-Cas3 facilitates high-accuracy genome engineering in Pseudomonas using phage-encoded homologous recombination Cascade-Cas3利用噬菌体编码的同源重组促进假单胞菌的高精度基因组工程

Engineering Microbiology Pub Date : 2022-12-01 DOI: 10.1016/j.engmic.2022.100046

Wentao Zheng , Yandong Xia , Xue Wang , Shiqing Gao , Diao Zhou , Jun Fu , Ruijuan Li , Jia Yin

引用次数: 4

Recent developments in the identification and biosynthesis of antitumor drugs derived from microorganisms 微生物来源的抗肿瘤药物的鉴定和生物合成的最新进展

Engineering Microbiology Pub Date : 2022-12-01 DOI: 10.1016/j.engmic.2022.100047

Qi Gao , Sizhe Deng , Tianyu Jiang

引用次数: 2

Aquaculture sustainability through alternative dietary ingredients: Microalgal value-added products 通过替代膳食成分实现水产养殖的可持续性:微藻增值产品

Engineering Microbiology Pub Date : 2022-12-01 DOI: 10.1016/j.engmic.2022.100049

John N. Idenyi , Jonathan C. Eya , Amechi S. Nwankwegu , Emeka G. Nwoba

{"title":"Aquaculture sustainability through alternative dietary ingredients: Microalgal value-added products","authors":"John N. Idenyi , Jonathan C. Eya , Amechi S. Nwankwegu , Emeka G. Nwoba","doi":"10.1016/j.engmic.2022.100049","DOIUrl":"https://doi.org/10.1016/j.engmic.2022.100049","url":null,"abstract":"<div>Aquaculture contributes remarkably to the global economy and food security through seafood production, an important part of the global food supply chain. The success of this industry depends heavily on aquafeeds, and the nutritional composition of the feed is an important factor for the quality, productivity, and profitability of aquaculture species. The sustainability of the aquaculture industry depends on the accessibility of quality feed ingredients, such as fishmeal and fish oil. These traditional feedstuffs are under increasing significant pressure due to the rapid expansion of aquaculture for human consumption and the decline of natural fish harvest. In this review, we evaluated the development of microalgal molecules in aquaculture and expanded the use of these high-value compounds in the production of aquaculture diets. Microalgae-derived functional ingredients emerged as one of the promising alternatives for aquafeed production with positive health benefits. Several compounds found in microalgae, including carotenoids (lutein, astaxanthin, and β-carotene), essential amino acids (leucine, valine, and threonine), β-1–3-glucan, essential oils (docosahexaenoic acid and eicosapentaenoic acid), minerals, and vitamins, are of high nutritional value to aquaculture.</div>","PeriodicalId":100478,"journal":{"name":"Engineering Microbiology","volume":"2 4","pages":"Article 100049"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667370322000406/pdfft?md5=06265d972f4fa1627cbf4a7604ac81c7&pid=1-s2.0-S2667370322000406-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71894967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

Bioproduction of monoterpene indole alkaloids in a single cell factory. 单细胞工厂中单萜吲哚生物碱的生物生产。

Engineering Microbiology Pub Date : 2022-10-01 eCollection Date: 2022-12-01 DOI: 10.1016/j.engmic.2022.100050

Jianping Huang, Shengxiong Huang

引用次数: 0

Aquaculture sustainability through alternative dietary ingredients: Microalgal value-added products. 通过替代膳食成分实现水产养殖的可持续性：微藻增值产品。

Engineering Microbiology Pub Date : 2022-09-21 eCollection Date: 2022-12-01 DOI: 10.1016/j.engmic.2022.100049

John N Idenyi, Jonathan C Eya, Amechi S Nwankwegu, Emeka G Nwoba

{"title":"Aquaculture sustainability through alternative dietary ingredients: Microalgal value-added products.","authors":"John N Idenyi, Jonathan C Eya, Amechi S Nwankwegu, Emeka G Nwoba","doi":"10.1016/j.engmic.2022.100049","DOIUrl":"10.1016/j.engmic.2022.100049","url":null,"abstract":"Aquaculture contributes remarkably to the global economy and food security through seafood production, an important part of the global food supply chain. The success of this industry depends heavily on aquafeeds, and the nutritional composition of the feed is an important factor for the quality, productivity, and profitability of aquaculture species. The sustainability of the aquaculture industry depends on the accessibility of quality feed ingredients, such as fishmeal and fish oil. These traditional feedstuffs are under increasing significant pressure due to the rapid expansion of aquaculture for human consumption and the decline of natural fish harvest. In this review, we evaluated the development of microalgal molecules in aquaculture and expanded the use of these high-value compounds in the production of aquaculture diets. Microalgae-derived functional ingredients emerged as one of the promising alternatives for aquafeed production with positive health benefits. Several compounds found in microalgae, including carotenoids (lutein, astaxanthin, and β-carotene), essential amino acids (leucine, valine, and threonine), β-1-3-glucan, essential oils (docosahexaenoic acid and eicosapentaenoic acid), minerals, and vitamins, are of high nutritional value to aquaculture.","PeriodicalId":100478,"journal":{"name":"Engineering Microbiology","volume":"35 1","pages":"100049"},"PeriodicalIF":0.0,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11611001/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77100512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Methods of DNA introduction for the engineering of commensal microbes. 共生微生物工程中的DNA导入方法。

Engineering Microbiology Pub Date : 2022-09-12 eCollection Date: 2022-12-01 DOI: 10.1016/j.engmic.2022.100048

Dake Liu, Nicole E Siguenza, Amir Zarrinpar, Yousong Ding

引用次数: 0

Recent developments in the identification and biosynthesis of antitumor drugs derived from microorganisms. 微生物来源的抗肿瘤药物的鉴定和生物合成的最新进展。

Engineering Microbiology Pub Date : 2022-09-03 eCollection Date: 2022-12-01 DOI: 10.1016/j.engmic.2022.100047

Qi Gao, Sizhe Deng, Tianyu Jiang

引用次数: 0

The type IX secretion system: Insights into its function and connection to glycosylation in Cytophaga hutchinsonii IX型分泌系统在胡氏细胞吞噬中的作用及其与糖基化的关系

Engineering Microbiology Pub Date : 2022-09-01 DOI: 10.1016/j.engmic.2022.100038

Wenxia Song, Xueke Zhuang, Yahong Tan, Qingsheng Qi, Xuemei Lu

{"title":"The type IX secretion system: Insights into its function and connection to glycosylation in Cytophaga hutchinsonii","authors":"Wenxia Song, Xueke Zhuang, Yahong Tan, Qingsheng Qi, Xuemei Lu","doi":"10.1016/j.engmic.2022.100038","DOIUrl":"https://doi.org/10.1016/j.engmic.2022.100038","url":null,"abstract":"<div>The recently discovered type IX secretion system (T9SS) is limited to the Bacteroidetes phylum. Cytophaga hutchinsonii, a member of the Bacteroidetes phylum widely spread in soil, has complete orthologs of T9SS components and many T9SS substrates. C. hutchinsonii can efficiently degrade crystalline cellulose using a novel strategy, in which bacterial cells must be in direct contact with cellulose. It can rapidly glide over surfaces via unclear mechanisms. Studies have shown that T9SS plays an important role in cellulose degradation, gliding motility, and ion assimilation in C. hutchinsonii. As reported recently, T9SS substrates are N- or O-glycosylated at their C-terminal domains (CTDs), with N-glycosylation being related to the translocation and outer membrane anchoring of these proteins. These findings have deepened our understanding of T9SS in C. hutchinsonii. In this review, we focused on the research progress on diverse substrates and functions of T9SS in C. hutchinsonii and the glycosylation of its substrates. A model of T9SS functions and the glycosylation of its substrates was proposed.</div>","PeriodicalId":100478,"journal":{"name":"Engineering Microbiology","volume":"2 3","pages":"Article 100038"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667370322000297/pdfft?md5=434ec9b499cefc5eb233b60b01f5e3ca&pid=1-s2.0-S2667370322000297-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71901146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Discovery and analysis of a new class of triterpenes derived from hexaprenyl pyrophosphate 一类新的焦磷酸己烯基三萜的发现与分析

Engineering Microbiology Pub Date : 2022-09-01 DOI: 10.1016/j.engmic.2022.100035

Dan Hu

引用次数: 1

Peptaibols: Diversity, bioactivity, and biosynthesis 肽：多样性、生物活性和生物合成

Engineering Microbiology Pub Date : 2022-09-01 DOI: 10.1016/j.engmic.2022.100026

Xuewen Hou , Ruonan Sun , Yanyan Feng , Runfang Zhang , Tianjiao Zhu , Qian Che , Guojian Zhang , Dehai Li

引用次数: 10