搜索结果: 1-15 共查到“海洋科学 Cell”相关记录29条 . 查询时间(0.25 秒)
近日，Cell子刊iScience在线刊发海洋所李军研究组与刘静研究组合作完成的题为“Chromosome-level Genome Reveals the Origin of Neo-Y Chromosome in the Male Barred knifejaw Oplegnathus fasciatus”的研究论文。该研究首次从全基因组层面证实条石鲷雄鱼存在染色体融合现象，解决了雄鱼异型染色...
Environmental selection and resource allocation determine spatial patterns in picophytoplankton cell size
Environmental selection picophytoplankton cell
2014/4/2
Here we describe a new trait-based model for cellular resource allocation that we use to investigate the relative
importance of different drivers for small cell size in phytoplankton. Using the model...
Identification of senescence and death inEmiliania huxleyiand Thalassiosira pseudonana: Cell staining, chlorophyll alterations, and dimethylsulfoniopropionate (DMSP) metabolism
Identification of senescence death inEmiliania huxleyiand Thalassiosira pseudonana Cell staining chlorophyll alterations dimethylsulfoniopropionate metabolism
2014/4/2
We measured membrane permeability, hydrolytic enzyme, and caspase-like activities using fluorescent cell stains to document changes caused by nutrient exhaustion in the coccolithophore Emiliania huxle...
Abundance and single-cell activity of bacterial groups in Antarctic coastal waters
Abundance single-cell activity
2014/4/17
We estimated the abundance and single-cell activity of bacterial groups in waters off the West Antarctic
Peninsula (WAP) using a combination of microautoradiography and fluorescent in situ hybridizat...
Relationships between phytoplankton growth and cell size in surface oceans: Interactive effects of temperature, nutrients, and grazing
phytoplankton growth cell size in surface oceans Interactive effects temperature nutrients grazing
2014/4/17
We compile two data sets from14C uptake and dilution experiments conducted in surface waters of the global ocean to investigate the relationship between phytoplankton mass-specific growth rate and cel...
Living at the border: A community and single-cell assessment of lake bacterioneuston activity
Living at the border A community single-cell assessment lake bacterioneuston activity
2014/4/17
We assessed the physicochemical properties of the surface microlayer (SML: first 900mm) and its underlying water (ULW: 0.2–0.5-m depth) and compared the composition and activity of their bacterial com...
Variations in Synechococcus cell quotas of phosphorus, sulfur, manganese, iron, nickel, and zinc within mesoscale eddies in the Sargasso Sea
phosphorus sulfur manganese iron
2014/4/16
The quotas of P, S, Mn, Fe, Ni, and Zn in individual Synechococcus cells collected from the surface and deep
chlorophyll maximum (DCM) layer of three mesoscale eddies in the Sargasso Sea were measure...
Dynamic Response Calibration of the Nell Brown Conductivity Cell
Dynamic Response Nell Brown Conductivity Cell
2009/2/7
Dynamic response calibrations and flow visualization studies have been made for the standard, 3 cm long conductivity cell produced by Neil Brown Instrument Systems. This probe is used on wire-lowered ...
The Deacon Cell and the Other Meridional Cells of the Southern Ocean
Deacon Cell Southern Ocean Meridional Cells
2008/12/15
The meridional circulation cells of the Southern Ocean are investigated using the results from a fine-resolution primitive equation model. Zonal integration along depth levels shows the classical seri...
Southern Ocean air–sea fluxes from the COADS dataset are examined for compatibility between buoyancy gain and northward Ekman transport. An analysis in density classes points to an upwelling of Upper ...
Meridional Heat Transport by the Subtropical Cell
Meridional Heat Transport Subtropical Cell
2008/6/30
The wind-driven circulation adds a significant contribution to poleward meridional heat transport. Numerical models indicate that equatorward of 0, the zero wind stress latitude (30° lat), most of the...
Is There a Meridional Overturning Cell in the Pacific and Indian Oceans
Meridional Overturning Cell Pacific Indian Oceans
2008/6/9
The diagnostic quasi-island model of Nof addressing the exchange between the South Atlantic and the Southern Ocean is extended to the exchange between the Pacific–Indian Ocean system and the Southern ...
Influence of cell cycle phase on calcification in the coccolithophoreEmiliania huxleyi
cell cycle phase calcification coccolithophore Emiliania huxleyi
2014/4/21
Calcification of the cosmopolitan coccolithophore speciesEmiliania huxleyiwas investigated in relation to the cell division cycle with the use of batch cultures. With a 12 : 12 h light : dark cycle, t...
Scaling of phytoplankton photosynthesis and cell size in the ocean
phytoplankton photosynthesis cell size
2014/4/22
We have determined the scaling relationship between photosynthesis rate and cell size in natural
phytoplankton assemblages of contrasting marine environments. We found that phytoplankton photosynthes...
Bacterial release of dissolved organic matter during cell growth and decline: Molecular origin and composition
Bacterial release dissolved organic matter cell growth and decline Molecular origin and composition
2014/5/5
Heterotrophic bacterial growth and the chemical composition of dissolved organic matter (DOM) produced by bacteria from freshwater and marine environments were monitored during experiments with artifi...