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Articles 1 - 5 of 5
Full-Text Articles in Fungi
A Polycistronic System For Multiplexed And Precalibrated Expression Of Multigene Pathways In Fungi, Qun Yue, Jie Meng, Yue Qiu, Miaomiao Yin, Liwen Zhang, Weiping Zhou, Zhiqiang An, Zihe Liu, Qipeng Yuan, Wentao Sun, Chun Li, Huimin Zhao, István Molnár, Yuquan Xu, Shuobo Shi
A Polycistronic System For Multiplexed And Precalibrated Expression Of Multigene Pathways In Fungi, Qun Yue, Jie Meng, Yue Qiu, Miaomiao Yin, Liwen Zhang, Weiping Zhou, Zhiqiang An, Zihe Liu, Qipeng Yuan, Wentao Sun, Chun Li, Huimin Zhao, István Molnár, Yuquan Xu, Shuobo Shi
Faculty, Staff and Student Publications
Synthetic biology requires efficient systems that support the well-coordinated co-expression of multiple genes. Here, we discover a 9-bp nucleotide sequence that enables efficient polycistronic gene expression in yeasts and filamentous fungi. Coupling polycistronic expression to multiplexed, markerless, CRISPR/Cas9-based genome editing, we develop a strategy termed HACKing (Highly efficient and Accessible system by CracKing genes into the genome) for the assembly of multigene pathways. HACKing allows the expression level of each enzyme to be precalibrated by linking their translation to those of host proteins with predetermined abundances under the desired fermentation conditions. We validate HACKing by rapidly constructing highly efficient Saccharomyces …
Holarctic Species In The Pluteus Romellii Clade Five New Species Described And Old Names Reassessed, Hana Ševčíková, Ekaterina Malysheva, Giuliano Ferisin, Francesco Dovana, Egon Horak, Jacob Kalichman, Oğuzhan Kaygusuz, Renée Lebeuf, Guillermo Muñoz González, Andrew M Minnis, Stephen D Russell, Michal Sochor, Bálint Dima, Vladimír Antonín, Alfredo Justo
Holarctic Species In The Pluteus Romellii Clade Five New Species Described And Old Names Reassessed, Hana Ševčíková, Ekaterina Malysheva, Giuliano Ferisin, Francesco Dovana, Egon Horak, Jacob Kalichman, Oğuzhan Kaygusuz, Renée Lebeuf, Guillermo Muñoz González, Andrew M Minnis, Stephen D Russell, Michal Sochor, Bálint Dima, Vladimír Antonín, Alfredo Justo
Faculty, Staff and Students Publications
We studied the taxonomy of Pluteus romellii, and morphologically similar Holarctic species in the/romellii clade of section Celluloderma, using morphological and molecular data (nrITS, TEF1-α). Pluteus romellii is lectotypified and epitypified and accepted as an exclusively Eurasian species. Pluteus lutescens and P. pallescens are considered synonyms of P. romellii. Pluteus fulvibadius is accepted as a related, but separate, North American species. Five species in the/romellii clade are described as new to science: two from North America (P. austrofulvus and P. parvisporus), one from Asia (P. parvicarpus), one from Europe (P. siccus …
Pluteus Insidiosus Complex, Four New Species Described And Pluteus Reisneri Resurrected, Hana Ševčíková, Giuliano Ferisin, Ekaterina Malysheva, Alfredo Justo, Jacob Heilmann-Clausen, Egon Horak, Lyudmila Kalinina, Oğuzhan Kaygusuz, Henning Knudsen, Nelson Menolli, Pierre-Arthur Moreau, Guillermo Muñoz González, Irja Saar, İbrahim Türkekul, Francesco Dovana
Pluteus Insidiosus Complex, Four New Species Described And Pluteus Reisneri Resurrected, Hana Ševčíková, Giuliano Ferisin, Ekaterina Malysheva, Alfredo Justo, Jacob Heilmann-Clausen, Egon Horak, Lyudmila Kalinina, Oğuzhan Kaygusuz, Henning Knudsen, Nelson Menolli, Pierre-Arthur Moreau, Guillermo Muñoz González, Irja Saar, İbrahim Türkekul, Francesco Dovana
Faculty, Staff and Students Publications
We studied the taxonomy of Pluteus insidiosus and similar species using morphological and molecular (nrITS, TEF1-α) data, including a detailed study of the type collection of P. insidiosus. Based on our results, we recognize five species in this group: P. insidiosus sensu stricto and four other taxa: P. assimilatus; P. farensis; P. flavostipitatus; and P. pseudoinsidiosus; described here as new. All these taxa are distinct from each other based on molecular data, but some of them are semi-cryptic based on morphology and co-occur in the Palaearctic region. An additional molecular lineage, phylogenetically separates from the P. …
Cryo-Electron Tomography Of Candida Glabrata Plasma Membrane Proteins, Cristina Jiménez-Ortigosa, Jennifer Jiang, Muyuan Chen, Xuyuan Kuang, Kelley R Healey, Paul Castellano, Nikpreet Boparai, Steven J Ludtke, David S Perlin, Wei Dai
Cryo-Electron Tomography Of Candida Glabrata Plasma Membrane Proteins, Cristina Jiménez-Ortigosa, Jennifer Jiang, Muyuan Chen, Xuyuan Kuang, Kelley R Healey, Paul Castellano, Nikpreet Boparai, Steven J Ludtke, David S Perlin, Wei Dai
Faculty, Staff and Students Publications
Fungal plasma membrane proteins have long been recognized as targets for the development of antifungal agents. Despite recent progress in experimental approaches and computational structural predictions, our knowledge of the structural dynamics and spatial distribution of these membrane proteins in the context of their native lipid environment remains limited. By applying cryo-electron tomography (cryoET) and subtomogram analysis, we aim to characterize the structural characteristics and spatial distribution of membrane proteins present in Candida glabrata plasma membranes. This study has resulted in the identification of the membrane-embedded structure of the fungal H+-ATPase, Pma1. Tomograms of the plasma membrane revealed that Pma1 …
Novel Inducers Of Gliotoxin Production In Aspergillus Fumigatus, Taylor J. Schoberle
Novel Inducers Of Gliotoxin Production In Aspergillus Fumigatus, Taylor J. Schoberle
Dissertations and Theses (Open Access)
Secondary metabolites are produced by numerous organisms and can either be benign to humans or harmful. Genes involved in the synthesis and transport of these secondary metabolites are frequently found in gene clusters, which are often located in subtelomeric regions of the chromosome. These clusters are often coordinately regulated, being almost exclusively dependent on transcription factors that are located within the clusters themselves. Secondary metabolites are also regulated by a variety of factors, including nutritional factors, environmental factors and developmental processes. Gliotoxin, which is produced by a variety of Aspergillus species, Trichoderma species, and Penicillium species, exhibits immunosuppressive properties and …