Results 11 to 20 of about 5,366 (209)

Toxic effects of complex mixed organic compounds in aerosols on Skeletonema costatum [PDF]

E3S Web of Conferences
Considering the complexity of organic components in aerosols, this study aimed to compare the toxic effects of mixed PAHs and the highly toxic benzo[a]pyrene on Skeletonema costatum (S. costatum).
Li Jiajia, Feng Lei
doaj   +3 more sources

Portable Photobioreactor‐Based Stock Culture of Skeletonema costatum for Sustainable Live Feed Production in Shrimp Hatcheries of Bangladesh

Aquaculture, Fish and Fisheries
In Bangladesh's shrimp (Penaeus monodon) hatcheries, the live cells of Skeletonema costatum are used as post larvae (PL) diet for rearing. In hatcheries’ microalgae culture systems, the contamination of initial algae stock was found to be a common ...
Zahidul Islam, Turabur Rahman, Shafiqur Rahman, Anuradha Bhadra   +3 more
doaj   +2 more sources

Transcriptomic and physiological responses of Skeletonema costatum to ATP utilization

Environmental Microbiology, 2020
Summary The capacity of phytoplankton to utilize dissolved organic phosphorus (DOP) plays an important role in their competition for resources when the availability of dissolved inorganic phosphorus (DIP) is low in the aquatic systems.
Xiaohua Zhang, Senjie Lin, Dongyan Liu
openaire   +3 more sources

Seasonal succession and niche differentiation in Skeletonema species driven by temperature and salinity in inner Tokyo Bay. [PDF]

J Phycol
Abstract The genus Skeletonema is a dominant diatom in coastal waters worldwide, frequently causing blooms, and it includes several cryptic species. To elucidate the occurrence patterns and niche differentiation among Skeletonema species in Tokyo Bay, Japan, sampling was conducted between June 2021 and February 2023.
Katano T, Suematsu T, Tanaka A, Yasui-Tamura S, Hashihama F.   +4 more
europepmc   +2 more sources

GROWTH OF SKELETONEMA COSTATUM CLEVE UNDER DIFFERENT LIGHT REGIMES

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2004
Light impact on growth of Skeletonema costatum at 20 treatments of light regimes including combination bf five intensities of 2000, 4000, 6000, 8000 and 10000 lux and four periods of (LightDark) 24:0, 18:6, 12:12 and 6:18 hours was studied.
L. Shams; J. Seyfabadi; A. Matinfar; H. Ebrahimi zadeh
doaj   +1 more source

Overlooked components of lipid metabolism: Odd-chain polyunsaturated fatty acids in photosynthetic microorganisms. [PDF]

J Phycol
Abstract This mini‐review examines odd‐carbon polyunsaturated fatty acids (odd‐PUFAs), a rare but biologically significant group of fatty acids in photosynthetic microorganisms. Odd‐PUFAs are straight‐chain fatty acids containing an odd number of carbon atoms and two or more methylene‐interrupted double bonds. They typically account for less than 1% of
Nedbalová L, Vítová M, Řezanka T.
europepmc   +2 more sources

Nitrate Utilization by the Diatom Skeletonema costatum [PDF]

Plant Physiology, 1978
Nitrate uptake has been studied in nitrogen-deficient cells of the marine diatom Skeletonema costatum. When these cells are incubated in the presence of nitrate, this ion is quickly taken up from the medium, and nitrite is excreted by the cells.
J L, Serra, M J, Llama, E, Cadenas
openaire   +5 more sources

Genome Sequence of Marinobacter sp. Strain MCTG268 Isolated from the Cosmopolitan Marine Diatom Skeletonema costatum. [PDF]

Genome Announc, 2016
Marinobacter sp. strain MCTG268 was isolated from the cosmopolitan marine diatom Skeletonema costatum and can degrade oil hydrocarbons as sole sources of carbon and energy. Here, we present the genome sequence of this strain, which is 4,449,396 bp with 4,
Gutierrez T, Whitman WB, Huntemann M, Copeland A, Chen A, Kyrpides N, Markowitz V, Pillay M, Ivanova N, Mikhailova N, Ovchinnikova G, Andersen E, Pati A, Stamatis D, Reddy TB, Ngan CY, Chovatia M, Daum C, Shapiro N, Cantor MN, Woyke T.   +20 more
europepmc   +2 more sources

Shifts in Diatom Dominance Associated with Seasonal Changes in an Estuarine-Mangrove Phytoplankton Community

Journal of Marine Science and Engineering, 2020
A study on seasonal phytoplankton abundance and composition in a mangrove estuary, Matang Mangrove Forest Reserve (MMFR), Malaysia, was carried out to determine the phytoplankton structure in this ecosystem, and to identify potential indicators of ...
Fareha Hilaluddin, Fatimah Md. Yusoff, Tatsuki Toda   +2 more
doaj   +1 more source

Chloroplast Genomes for Five Skeletonema Species: Comparative and Phylogenetic Analysis

Frontiers in Plant Science, 2021
Skeletonema species are cosmopolitan coastal diatoms that exhibit important roles in ecological system. The chloroplast genomes (cpDNAs) have been proven to be important in the study of molecular evolution and genetic diversity.
Shuya Liu, Shuya Liu, Shuya Liu, Qing Xu, Qing Xu, Qing Xu, Qing Xu, Kuiyan Liu, Kuiyan Liu, Kuiyan Liu, Kuiyan Liu, Yongfang Zhao, Yongfang Zhao, Nansheng Chen, Nansheng Chen, Nansheng Chen, Nansheng Chen   +16 more
doaj   +1 more source