Print Email Facebook Twitter Physiology of anammox adaptation to low temperatures and promising biomarkers Title Physiology of anammox adaptation to low temperatures and promising biomarkers: A review Author Kouba, V. (University of Chemistry and Technology Prague) Bachmannová, Ch (University of Chemistry and Technology Prague) Podzimek, T. (University of Chemistry and Technology Prague) Lipovová, P. (University of Chemistry and Technology Prague) van Loosdrecht, Mark C.M. (TU Delft BT/Environmental Biotechnology) Date 2022 Abstract The adaptation of bacteria involved in the anaerobic ammonium oxidation (anammox) to low temperatures in the mainstream of WWTP will unlock substantial treatment savings. However, their adaptation mechanisms have begun to be revealed only very recently. This study reviewed the state-of-the-art knowledge on these mechanisms from -omics studies, crucially including metaproteomics and metabolomics. Anammox bacteria adapt to low temperatures by synthesizing both chaperones of RNA and proteins and chemical chaperones. Furthermore, they preserve energy for the core metabolism by reducing biosynthesis in general. Thus, in this study, a number of biomarkers are proposed to help practitioners assess the extent of anammox bacteria adaptation and predict the decomposition of biofilms/granules or slower growth. The promising biomarkers also include unique ladderane lipids. Further proteomic and metabolomic studies are necessary for a more detailed understanding of anammox low-temperature adaptation, thus easing the transition to more cost-effective and sustainable wastewater treatment. Subject AdaptationAnaerobic ammonium oxidationGenomeKuenenia stuttgartiensisProteomeTemperature To reference this document use: http://resolver.tudelft.nl/uuid:074fa3ed-a65a-4587-93dd-1d997c71587b DOI https://doi.org/10.1016/j.biortech.2022.126847 Embargo date 2023-07-01 ISSN 0960-8524 Source Bioresource Technology, 349 Bibliographical note Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public. Part of collection Institutional Repository Document type review Rights © 2022 V. Kouba, Ch Bachmannová, T. Podzimek, P. Lipovová, Mark C.M. van Loosdrecht Files PDF 1_s2.0_S0960852422001766_main.pdf 2.84 MB Close viewer /islandora/object/uuid:074fa3ed-a65a-4587-93dd-1d997c71587b/datastream/OBJ/view