ArticlePhotosynthesis research2001
Genomic perspective on the photobiology of Halobacterium species NRC-1, a phototrophic, phototactic, and UV-tolerant haloarchaeon.
Article in Photosynthesis research, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed, 68 citations in OpenAlex.
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- Advances in the application of gas vesicles in medical imaging and disease treatment.Journal of biological engineering · 2024Review
- Expanded phylogeny of extremely halophilic archaea shows multiple independent adaptations to hypersaline environments.Nature microbiology · 2024Article
- Optimization of bacterioruberin production from Halorubrum ruber and assessment of its antioxidant potential.Microbial cell factories · 2024Article
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- Article
- Genomic Analysis of Haloarchaea from Diverse Environments, including Permian Halite, Reveals Diversity of Ultraviolet Radiation Survival and DNA Photolyase Gene Variants.Microorganisms · 2023Article
- Genome Sequence of the Early 20th-Century Extreme HalophileMicrobiology resource announcements · 2022Article
- Selection of Newly Identified Growth-Promoting ArchaeaFrontiers in plant science · 2022Article
- Genome Sequence ofMicrobiology resource announcements · 2021Article
- Haloarchaea: A Promising Biosource for Carotenoid Production.Advances in experimental medicine and biology · 2021Article
- Carotenoids as a Protection Mechanism against Oxidative Stress inAntioxidants (Basel, Switzerland) · 2020Article
- Extremophilic models for astrobiology: haloarchaeal survival strategies and pigments for remote sensing.Extremophiles : life under extreme conditions · 2020Review
- Haloarchaeal Carotenoids: Healthy Novel Compounds from Extreme Environments.Marine drugs · 2019Review
- An Antarctic Extreme Halophile and Its Polyextremophilic Enzyme: Effects of Perchlorate Salts.Astrobiology · 2018Article
- Opsin-Mediated Inhibition of Bacterioruberin Synthesis in Halophilic Archaea.Journal of bacteriology · 2017Article
- DNA Repair and Photoprotection: Mechanisms of Overcoming Environmental Ultraviolet Radiation Exposure in Halophilic Archaea.Frontiers in microbiology · 2017Review
- Bipyrimidine Signatures as a Photoprotective Genome Strategy in G + C-rich Halophilic Archaea.Life (Basel, Switzerland) · 2016Article
- Carotenoids from Haloarchaea and Their Potential in Biotechnology.Marine drugs · 2015Review
Corrections and comments
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Authors and funding
10 authors at 6 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Halobacterium species display a variety of responses to light, including phototrophic growth, phototactic behavior, and photoprotective mechanisms. The complete genome sequence of Halobacterium species NRC-1 (Proc Natl Acad Sci USA 97: 12176-12181, 2000), coupled with the availability of a battery of methods for its analysis makes this an ideal model system for studying photobiology among the archaea. Here, we review: (1) the structure of the 2.57 Mbp Halobacterium NRC-1 genome, including a large chromosome, two minichromosomes, and 91 transposable IS elements; (2) the purple membrane regulon, which programs the accumulation of large quantities of the light-driven proton pump, bacteriorhodopsin, and allows for a period of phototrophic growth; (3) components of the sophisticated pathways for color-sensitive phototaxis; (4) the gas vesicle gene cluster, which codes for cell buoyancy organelles; (5) pathways for the production of carotenoid pigments and retinal, (6) processes for the repair of DNA damage; and (7) putative homologs of circadian rhythm regulators. We conclude with a discussion of the power of systems biology for comprehensive understanding of Halobacterium NRC-1 photobiology.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.