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A Waking Review: Old and Novel Insights into the Spore Germination in Streptomyces
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SYSNO ASEP 0482240 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název A Waking Review: Old and Novel Insights into the Spore Germination in Streptomyces Tvůrce(i) Bobek, Jan (MBU-M)
Šmídová, Klára (MBU-M)
Čihák, M. (CZ)Číslo článku 2205 Zdroj.dok. Frontiers in Microbiology. - : Frontiers Research Foundation - ISSN 1664-302X
Roč. 8, NOV 13 (2017), s. 1-12Poč.str. 12 s. Jazyk dok. eng - angličtina Země vyd. CH - Švýcarsko Klíč. slova dormancy ; germination ; Streptomyces Vědní obor RIV EE - Mikrobiologie, virologie Obor OECD Microbiology CEP LM2015055 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Institucionální podpora MBU-M - RVO:61388971 UT WOS 000414894600001 EID SCOPUS 85033797065 DOI 10.3389/fmicb.2017.02205 Anotace The complex development undergone by Streptomyces encompasses transitions from vegetative mycelial forms to reproductive aerial hyphae that differentiate into chains of single-celled spores. Whereas their mycelial life - connected with spore formation and antibiotic production - is deeply investigated, spore germination as the counterpoint in their life cycle has received much less attention. Still, germination represents a system of transformation from metabolic zero point to a new living lap. There are several aspects of germination that may attract our attention: (1) Dormant spores are strikingly well-prepared for the future metabolic restart, they possess stable transcriptome, hydrolytic enzymes, chaperones, and other required macromolecules stabilized in a trehalose milieu, (2) Germination itself is a specific sequence of events leading to a complete morphological remodeling that include spore swelling, cell wall reconstruction, and eventually germ tube emergences, (3) Still not fully unveiled are the strategies that enable the process, including a single cell's signal transduction and gene expression control, as well as intercellular communication and the probability of germination across the whole population. This review summarizes our current knowledge about the germination process in Streptomyces, while focusing on the aforementioned points. Pracoviště Mikrobiologický ústav Kontakt Eliška Spurná, eliska.spurna@biomed.cas.cz, Tel.: 241 062 231 Rok sběru 2018
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