Boolean Computation in Plants Using Post-translational Genetic Control and a Visual Output Signal.

abstract：:The engineering of bacteria to controllably deliver therapeutics is an attractive application for synthetic biology. While most synthetic gene networks have been explored within microbes, there is a need for further characterization of in vivo circuit behavior in the context of applications where the host microbes are...

journal_title：ACS synthetic biology

authors： Danino T,Lo J,Prindle A,Hasty J,Bhatia SN

更新日期：2012-10-19 00:00:00

abstract：:Biological nitrogen fixation, a process unique to diazotrophic prokaryote, is catalyzed by the nitrogenase complex. There has been a long-standing interest in reconstituting a nitrogenase biosynthetic pathway in a eukaryotic host with the final aim of developing N2-fixing cereal crops. In this study, we report that a ...

journal_title：ACS synthetic biology

authors： Liu X,Wang M,Song Y,Li Y,Liu P,Shi H,Li Y,Hao T,Zhang H,Jiang W,Chen S,Li J

更新日期：2019-08-16 00:00:00

abstract：:RNA parts often serve as critical components in genetic engineering. Here we report a design of translational activators which is composed of an RNA endoribonuclease (Csy4) and two exchangeable RNA modules. Csy4, a member of Cas endoribonuclease, cleaves at a specific recognition site; this cleavage releases a cis-rep...

journal_title：ACS synthetic biology

authors： Du P,Miao C,Lou Q,Wang Z,Lou C

更新日期：2016-01-15 00:00:00

abstract：:Agricultural soils are often cocontaminated with multiple pesticides. Unfortunately, microorganisms isolated from natural environments do not possess the ability to simultaneously degrade different classes of pesticides. Currently, we can use the approaches of synthetic biology to create a strain endowed with various ...

journal_title：ACS synthetic biology

authors： Gong T,Liu R,Zuo Z,Che Y,Yu H,Song C,Yang C

更新日期：2016-05-20 00:00:00

abstract：:Cell-free gene expression systems are emerging as an important platform for a diverse range of synthetic biology and biotechnology applications, including production of robust field-ready biosensors. Here, we combine programmed cellular autolysis with a freeze-thaw or freeze-dry cycle to create a practical, reproducib...

journal_title：ACS synthetic biology

authors： Didovyk A,Tonooka T,Tsimring L,Hasty J

更新日期：2017-12-15 00:00:00

abstract：:The availability of different host chassis will greatly expand the range of applications in synthetic biology. Members of the Acetobacteraceae family of Gram-negative bacteria form an attractive class of nonmodel microorganisms that can be exploited to produce industrial chemicals, food and beverage, and biomaterials....

journal_title：ACS synthetic biology

authors： Teh MY,Ooi KH,Danny Teo SX,Bin Mansoor ME,Shaun Lim WZ,Tan MH

更新日期：2019-04-19 00:00:00

abstract：:Whole cell biosensors are genetic systems that link the presence of a chemical, or other stimulus, to a user-defined gene expression output for applications in sensing and control. However, the gene expression level of biosensor regulatory components required for optimal performance is nonintuitive, and classical iter...

journal_title：ACS synthetic biology

authors： Berepiki A,Kent R,Machado LFM,Dixon N

更新日期：2020-03-20 00:00:00

abstract：:The versatility of Ca2+ signals allows it to regulate diverse cellular processes such as migration, apoptosis, motility and exocytosis. In some receptors (e.g., VEGFR2), Ca2+ signals are generated upon binding their ligand(s) (e.g., VEGF-A). Here, we employed a design strategy to engineer proteins that generate a Ca2+...

journal_title：ACS synthetic biology

authors： Qudrat A,Truong K

更新日期：2017-03-17 00:00:00

abstract：:The design of synthetic cells requires a detailed understanding of the relevance of genes and gene networks underlying complex cellular phenotypes. Transposon-sequencing (Tn-seq) and constraint-based metabolic modeling can be used to probe the core genetic and metabolic networks underlying a biological process. Integr...

journal_title：ACS synthetic biology

authors： diCenzo GC,Mengoni A,Fondi M

更新日期：2019-01-18 00:00:00

abstract：:Synthetic biology holds promise to engineer systems to treat diseases. One critical, yet underexplored, facet of designing such systems is the interplay between the system and the pathogen. Understanding this interplay may be critical to increasing efficacy and overcoming resistance against the system. Using the princ...

journal_title：ACS synthetic biology

authors： Bracho OR,Manchery C,Haskell EC,Blanar CA,Smith RP

更新日期：2016-03-18 00:00:00

abstract：:As light-regulated actuators, sensory photoreceptors underpin optogenetics and numerous applications in synthetic biology. Protein engineering has been applied to fine-tune the properties of photoreceptors and to generate novel actuators. For the blue-light-sensitive light-oxygen-voltage (LOV) photoreceptors, mutation...

journal_title：ACS synthetic biology

authors： Diensthuber RP,Engelhard C,Lemke N,Gleichmann T,Ohlendorf R,Bittl R,Möglich A

更新日期：2014-11-21 00:00:00

abstract：:Trihydroxycinnamoyl spermidines (THCSpd) are plant specialized metabolites with promising pharmacological activities as antifungals, antibacterial, antiviral, and antidepressant drugs. However, their characterization and potential pharmaceutical exploitation are greatly impaired by the sourcing of these compounds, res...

journal_title：ACS synthetic biology

authors： Perrin J,Kulagina N,Unlubayir M,Munsch T,Carqueijeiro I,Dugé de Bernonville T,De Craene JO,Clastre M,St-Pierre B,Giglioli-Guivarc'h N,Gagneul D,Lanoue A,Courdavault V,Besseau S

更新日期：2021-01-15 00:00:00

abstract：:Materials synthesized by organisms, such as bones and wood, combine the ability to self-repair with remarkable mechanical properties. This multifunctionality arises from the presence of living cells within the material and hierarchical assembly of different components across nanometer to micron scales. While creating ...

journal_title：ACS synthetic biology

authors： Charrier M,Li D,Mann VR,Yun L,Jani S,Rad B,Cohen BE,Ashby PD,Ryan KR,Ajo-Franklin CM

更新日期：2019-01-18 00:00:00

abstract：:Antimycins are a family of natural products generated from a hybrid nonribosomal peptide synthetase (NRPS)-polyketide synthase (PKS) assembly line. Although they possess an array of useful biological activities, their structural complexity makes chemical synthesis challenging, and their biosynthesis has thus far been ...

journal_title：ACS synthetic biology

authors： Liu J,Zhu X,Seipke RF,Zhang W

更新日期：2015-05-15 00:00:00

abstract：:Cellobiose phosphorylase (CBP) cleaves cellobiose-abundant in plant biomass-to glucose and glucose 1-phosphate. However, the pentose sugar xylose, also abundant in plant biomass, acts as a mixed-inhibitor and a substrate for the reverse reaction, limiting the industrial potential of CBP. Preventing xylose, which lacks...

journal_title：ACS synthetic biology

authors： Chomvong K,Lin E,Blaisse M,Gillespie AE,Cate JH

更新日期：2017-02-17 00:00:00

abstract：:One limitation of gene-directed enzyme prodrug therapy (GDEPT) is the difficulty in selectively and efficiently transducing cancer cells with the gene encoding a prodrug-converting enzyme. To circumvent this issue, we sought to move the selectivity from the gene delivery level to the protein level. We developed fusion...

journal_title：ACS synthetic biology

authors： Warren TD,Patel K,Eshleman JR,Ostermeier M

更新日期：2019-05-17 00:00:00

abstract：:There is a growing interest in mediating information transfer between biology and electronics. By the addition of redox mediators to various samples and cells, one can both electronically obtain a redox "portrait" of a biological system and, conversely, program gene expression. Here, we have created a cell-based synth...

journal_title：ACS synthetic biology

authors： VanArsdale E,Hörnström D,Sjöberg G,Järbur I,Pitzer J,Payne GF,van Maris AJA,Bentley WE

更新日期：2020-05-15 00:00:00

abstract：:RNAs mediate many different processes that are central to cellular function. The ability to quantify or image RNAs in live cells is very useful in elucidating such functions of RNA. RNA aptamer-fluorogen systems have been increasingly used in labeling RNAs in live cells. Here, we use the malachite green aptamer (MGA),...

journal_title：ACS synthetic biology

authors： Yerramilli VS,Kim KH

更新日期：2018-03-16 00:00:00

abstract：:The ability of RNA to sense, regulate, and store information is an attractive attribute for a variety of functional applications including the development of regulatory control devices for synthetic biology. RNA folding and function is known to be highly context sensitive, which limits the modularity and reuse of RNA ...

journal_title：ACS synthetic biology

authors： Kent R,Halliwell S,Young K,Swainston N,Dixon N

更新日期：2018-07-20 00:00:00

abstract：:Scarless genetic manipulation of genomes is an essential tool for biological research. The restriction-modification (R-M) system is a defense system in bacteria that protects against invading genomes on the basis of its ability to distinguish foreign DNA from self DNA. Here, we designed an R-M system-mediated genome e...

journal_title：ACS synthetic biology

authors： Bai H,Deng A,Liu S,Cui D,Qiu Q,Wang L,Yang Z,Wu J,Shang X,Zhang Y,Wen T

更新日期：2018-01-19 00:00:00

abstract：:Synthetic biology involves reprogramming and engineering of regulatory genes in innovative ways for the implementation of novel tasks. Transcriptional gene regulation systems induced by small molecules in prokaryotes provide a rich source for logic gates. Cross-regulation, whereby a promoter is activated by different ...

journal_title：ACS synthetic biology

authors： Zhang D,Zhao Y,He Y,Wang Y,Zhao Y,Zheng Y,Wei X,Zhang L,Li Y,Jin T,Wu L,Wang H,Davison PA,Xu J,Huang WE

更新日期：2012-07-20 00:00:00

abstract：:For infectious diseases, rapid and accurate identification of the pathogen is critical for effective management and treatment, but diagnosis remains challenging, particularly in resource-limited areas. Methods that accurately detect pathogen nucleic acids can provide robust, accurate, rapid, and ultrasensitive technol...

journal_title：ACS synthetic biology

authors： Aman R,Mahas A,Mahfouz M

更新日期：2020-06-19 00:00:00

abstract：:Combinatorial metabolic engineering has been widely established for the development of efficient microbial cell factories to produce the products of interest by precisely regulating the expression levels of multiple genes simultaneously. Here, we report a novel multifunctional CRISPR system that enables simultaneous g...

journal_title：ACS synthetic biology

authors： Dong C,Jiang L,Xu S,Huang L,Cai J,Lian J,Xu Z

更新日期：2020-09-18 00:00:00

abstract：:Lactams are an important class of commodity chemicals used in the manufacture of nylons, with millions of tons produced every year. Biological production of lactams could be greatly improved by high-throughput sensors for lactam biosynthesis. To identify biosensors of lactams, we applied a chemoinformatic approach ins...

journal_title：ACS synthetic biology

authors： Zhang J,Barajas JF,Burdu M,Ruegg TL,Dias B,Keasling JD

更新日期：2017-03-17 00:00:00

abstract：:The cellular response to hypoxia is orchestrated by HIF-1, a heterodimeric transcription factor composed of an α and a β subunit that enables cell survival under low oxygen conditions by altering the transcription of over 300 genes. There is significant evidence that inhibition of HIF-1 would be beneficial for cancer ...

journal_title：ACS synthetic biology

authors： Mistry IN,Tavassoli A

更新日期：2017-03-17 00:00:00

abstract：:Fucosyl-oligosaccharides (FOSs) play physiologically important roles as prebiotics, neuronal growth factors, and inhibitors of enteropathogens. However, challenges in designed synthesis and mass production of FOSs hamper their industrial applications. Here, we report flexible biosynthetic routes to produce various FOS...

journal_title：ACS synthetic biology

authors： Yun EJ,Liu JJ,Lee JW,Kwak S,Yu S,Kim KH,Jin YS

更新日期：2019-02-15 00:00:00

abstract：:Carotenoids, a variety of natural products, have significant pharmaceutical and commercial potential. Phytoene dehydrogenase (CrtI) is the rate-limit enzyme for carotenoid synthesis, whose catalysis specificity results in various carotenoids. However, the structural characteristics of CrtI for controlling the catalysi...

journal_title：ACS synthetic biology

authors： Liang N,Chen C,Wang Y,Ding MZ,Yao MD,Xiao WH,Yuan YJ

更新日期：2020-07-17 00:00:00

abstract：:The development of a synthetic transcription factor that responds to intracellular calcium signals enables analyzing cellular events at the single-cell level or "rewiring" the intracellular information networks. In this study, we developed the calcium-dependent transcription factor (CaTF), which was cleaved by calpain...

journal_title：ACS synthetic biology

authors： Suzuki S,Murotomi K,Nakajima Y,Kawai K,Ohta K,Warita K,Miki T,Takeuchi Y

更新日期：2014-10-17 00:00:00

abstract：:Cell-free systems provide a versatile platform for the development of low-cost, easy-to-use sensors for diverse analytes. However, sensor affinity dictates response sensitivity, and improving binding affinity can be challenging. Here, we describe efforts to address this problem while developing a biosensor for vitamin...

journal_title：ACS synthetic biology

authors： McNerney MP,Piorino F,Michel CL,Styczynski MP

更新日期：2020-02-21 00:00:00

abstract：:Although Escherichia coli has been a popular tool for plasmid construction, this bacterium was believed to be "unsuitable" for constructing a large plasmid whose size exceeds 500 kilobases. We assumed that traditional plasmid vectors may lack some regulatory DNA elements required for the stable replication and segrega...

journal_title：ACS synthetic biology

authors： Mukai T,Yoneji T,Yamada K,Fujita H,Nara S,Su'etsugu M

更新日期：2020-06-19 00:00:00