McMurdo LTER Publications
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] Filters: First Letter Of Last Name is M and Author is Morgan, Rachael M. [Clear All Filters]
. Long days and long nights: An integrative study reveals survival strategies of an Antarctic diatom during the cold and dark polar winter. New Phytologist. 2024. doi:10.1111/nph.19536.
McMurdo Dry Valley lake edge ‘moats’: The ecological intersection between terrestrial and aquatic polar desert habitat. Antarctic Science. 2024:1 - 17. doi:10.1017/S0954102024000087.
Sentinel protist taxa of the McMurdo Dry Valley lakes, Antarctica: A review. Frontiers in Ecology and Evolution. 2024;12:1323472. doi:10.3389/fevo.2024.1323472.
. High salt-induced PSI-supercomplex is associated with high CEF and attenuation of state transitions. Photosynthesis Research. 2023;157(2):65 - 84. doi:10.1007/s11120-023-01032-y.
. An Antarctic alga that can survive the extreme cold. Frontiers for Young Minds. 2022;10:740838. doi:10.3389/frym.2022.740838.
. Antarctic lake phytoplankton and bacteria from near‐surface waters exhibit high sensitivity to climate‐driven disturbance. Environmental Microbiology. 2022. doi:10.1111/1462-2920.16113.
. Antibiotic resistance genes and taxa analysis from mat and planktonic microbiomes of Antarctic perennial ice-covered Lake Fryxell and Lake Bonney. Antarctic Science. 2022;34(6):408 - 422. doi:10.1017/S0954102022000360.
Cyclic electron flow (CEF) and ascorbate pathway activity provide constitutive photoprotection for the photopsychrophile, Chlamydomonas sp. UWO 241 (renamed Chlamydomonas priscuii). Photosynthesis Research. 2022;151(3):235 - 250. doi:10.1007/s11120-021-00877-5.
Photosynthetic adaptation to polar life: Energy balance, photoprotection and genetic redundancy. Journal of Plant Physiology. 2022;268:153557. doi:10.1016/j.jplph.2021.153557.
. Draft genome sequence of the Antarctic green alga Chlamydomonas sp. UWO241. iScience. 2021;24(2):102084. doi:10.1016/j.isci.2021.102084.
. Role of cyclic electron flow (CEF) and photosystem I (PSI) supercomplex formation during acclimation to long-term salinity stress in green algae: A comparative study. . Microbiology. 2021;PhD:236. Available at: https://www.proquest.com/docview/2572560585.
Year‐round and long‐term phytoplankton dynamics in Lake Bonney, a permanently ice‐covered Antarctic lake. Journal of Geophysical Research: Biogeosciences. 2021;126(4):e2020JG005925. doi:10.1029/2020JG005925.
Chlamydomonas sp. UWO 241 exhibits high cyclic electron flow and rewired metabolism under high salinity. Plant Physiology. 2020. doi:10.1104/pp.19.01280.
. Glycerol is an osmoprotectant in two Antarctic Chlamydomonas species from an ice-covered saline lake and is synthesized by an unusual bidomain enzyme. Frontiers in Plant Science. 2020;11. doi:10.3389/fpls.2020.01259.
Methane production in the oxygenated water column of a perennially ice‐covered Antarctic lake. Limnology and Oceanography. 2020;65(1). doi:10.1002/lno.11257.
. Response of microbial communities to climatic disturbances in Lake Bonney, McMurdo Dry Valleys, Antarctica. 2020;M.S. Available at: http://rave.ohiolink.edu/etdc/view?acc_num=miami1595958688364877.
Vertical stratification and stability of biogeochemical processes in the deep saline waters of Lake Vanda, Antarctica. Limnology and Oceanography. 2020;65(3). doi:10.1002/lno.11327.
The Antarctic psychrophiles Chlamydomonas spp. UWO241 and ICE-MDV exhibit differential restructuring of photosystem I in response to iron. Photosynthesis Research. 2019;9(2). doi:10.1007/s11120-019-00621-0.
. Community response of microbial primary producers to salinity is primarily driven by nutrients in lakes. Science of the Total Environment. 2019;696:134001. doi:10.1016/j.scitotenv.2019.134001.
. Drivers of protistan community autotrophy and heterotrophy in chemically stratified Antarctic lakes. Aquatic Microbial Ecology. 2019;82(3):225 - 239. doi:10.3354/ame01891.
. Impact of simulated polar night on Antarctic mixotrophic and strict photoautotrophic phytoplankton. Department of Microbiology. 2019;M.S. Available at: http://rave.ohiolink.edu/etdc/view?acc_num=miami1547204599969081.
. Influence of environmental drivers and potential interactions on the distribution of microbial communities from three permanently stratified Antarctic lakes. Frontiers in Microbiology. 2019;10. doi:10.3389/fmicb.2019.01067.
. Antarctic Chlamydomonas strains C. sp. UWO241 and ICE-MDV exhibit differential restructuring of the photosynthetic apparatus in response to iron. Department of Microbiology. 2018;M.S. Available at: http://rave.ohiolink.edu/etdc/view?acc_num=miami1525455621778836.
. Physiological and Biochemical Adaptations of Psychrophiles. In: Extremophiles. Extremophiles. Boca Raton: CRC Press; 2018. Available at: https://www.taylorfrancis.com/books/e/9781498774932/chapters/10.1201%2F9781315154695-9.
. Impact of nitrogen and phosphorus on phytoplankton production and bacterial community structure in two stratified Antarctic lakes: a bioassay approach. Polar Biology. 2017;40(5). doi:10.1007/s00300-016-2025-8.