Abstract
Carotenoids belong to the widespread group of lipophilic tetraterpenoids that play essential roles in plants, microbes, and animals. In photosynthetic microalgae and cyanobacteria, carotenoids are the fundamental components of photosynthesis and protect these organisms from excess radiations, and oxidative stress. Also, polar xanthophyll carotenoids are well known to regulate the biophysical properties of cellular membranes with respect to corresponding changes in temperature. In Zygomycetes fungi, carotenoids-derived trisporoids play crucial roles in early sexual reproduction and mycelial development. Considering these multifaceted roles, carotenoids are widely researched on. In this article, we highlighted the emerging roles of carotenoids in the survival and adaptations of microalgae, bacteria, and fungi under normal as well as extreme environmental conditions.
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Saini RK, Keum Y-S (2018) Microbial platforms to produce commercially vital carotenoids at industrial scale: an updated review of critical issues. J Ind Microbiol Biotechnol. https://doi.org/10.1007/s10295-018-2104-7
Goss R, Lepetit B (2015) Biodiversity of NPQ. J Plant Physiol 172:13–32. https://doi.org/10.1016/j.jplph.2014.03.004
Kumar SV, Morrell-Falvey J (2018) Loss of carotenoids impacts membrane protein and lipid distribution in Pantoea sp.YR343. Biophys J 114:98a. https://doi.org/10.1016/j.bpj.2017.11.576
Sahadevan Y, Richter-Fecken M, Kaerger K, Voigt K, Boland W (2013) Early and late trisporoids differentially regulate β-carotene production and gene transcript levels in the Mucoralean fungi Blakeslea trispora and Mucor mucedo. Appl Environ Microbiol 79:7466–7475. https://doi.org/10.1128/AEM.02096-13
Zheng Y-T, Toyofuku M, Nomura N, Shigeto S (2013) Correlation of carotenoid accumulation with aggregation and biofilm development in Rhodococcus sp. SD-74. Anal Chem 85:7295–7301. https://doi.org/10.1021/ac401188f
Boles BR, Singh PK (2008) Endogenous oxidative stress produces diversity and adaptability in biofilm communities. PNAS 105:12503–12508. https://doi.org/10.1073/pnas.0801499105
Bandara S, Ren Z, Lu L, Zeng X, Shin H, Zhao KH, Yang X (2017) Photoactivation mechanism of a carotenoid-based photoreceptor. PNAS 114:6286–6291. https://doi.org/10.1073/pnas.1700956114
Vítek P, Ascaso C, Artieda O, Casero MC, Wierzchos J (2017) Discovery of carotenoid red-shift in endolithic cyanobacteria from the Atacama Desert. Sci Rep 7:11116. https://doi.org/10.1038/s41598-017-11581-7
Wierzchos J, DiRuggiero J, Vítek P, Artieda O, Souza-Egipsy V, Škaloud P, Tisza M, Davila AF, Vílchez C, Garbayo I, Ascaso C (2015) Adaptation strategies of endolithic chlorophototrophs to survive the hyperarid and extreme solar radiation environment of the Atacama Desert. Front Microbiol. https://doi.org/10.3389/fmicb.2015.00934
Sun J, Li H, Sun X, Yuan Q (2012) Trisporic acid stimulates gene transcription of terpenoid biosynthesis in Blakeslea trispora. Process Biochem 47:1889–1893. https://doi.org/10.1016/j.procbio.2012.06.017
Zakar T, Herman E, Vajravel S, Kovacs L, Knoppová J, Komenda J, Domonkos I, Kis M, Gombos Z, Laczko-Dobos H (2017) Lipid and carotenoid cooperation-driven adaptation to light and temperature stress in Synechocystis sp. PCC6803. Biochim Biophys Acta Bioenerg 1858:337–350. https://doi.org/10.1016/j.bbabio.2017.02.002
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This paper was supported by the KU Research Professor Program of Konkuk University.
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Saini, R.K., Sivanesan, I. & Keum, YS. Emerging Roles of Carotenoids in the Survival and Adaptations of Microbes. Indian J Microbiol 59, 125–127 (2019). https://doi.org/10.1007/s12088-018-0772-7
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DOI: https://doi.org/10.1007/s12088-018-0772-7