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Data from: Cell size, photosynthesis and the package effect: an artificial selection approach
负责人:
关键词:
Experimental evolution;Primary production;evolutionary size-shift;oxygen evolution;allometric size-scaling;Geometric biology;Dunaliella tertiolecta;Metabolism;Artificial selection
DOI:
doi:10.5061/dryad.642jt90
摘要:
Cell size correlates with most traits among phytoplankton species. Theory predicts that larger cells should show poorer photosynthetic performance
Data from: Threshold effect of growth rate on population variability of Escherichia coli cell lengths
负责人:
关键词:
bacterial cell division;bacteria;population variability;cell-size;RecA;multifork replication
DOI:
doi:10.5061/dryad.2bs69
摘要:
A long-standing question in biology is the effect of growth on cell size. Here, we estimate the effect of Escherichia coli growth rate
Data from: Do larger individuals cope with resource fluctuations better? An artificial selection approach
负责人:
关键词:
Starvation resistance hypothesis;Geometric biology;Dunaliella tertiolecta;Artificial selection;Evolutionary size shift;Primary production;Fitness
DOI:
doi:10.5061/dryad.4mh47r7
摘要:
are responsible for much of the global carbon fixation and projected trends of cell size decline could reduce primary productivity by lowering
Data from: Links between environment and stomatal size through evolutionary time in Proteaceae
负责人:
关键词:
fossil;CO2;plant evolution;guard cell;Cenozoic
DOI:
doi:10.5061/dryad.5qfttdz1p
摘要:
important. ?This study uses fossils from the major southern hemisphere family Proteaceae to test whether stomatal cell size responded to Ce
Data from: Constraints on the adult-offspring size relationship in protists
负责人:
关键词:
Fecundity Fossils Life-History Evolution Macroevolution Paleobiology Physiology
DOI:
doi:10.5061/dryad.6n385
摘要:
stency of this pattern may arise from evolutionary optimization of the offspring size-fecundity trade-off and/or from cell-biological constraints that limit the range
Data from: Phytoplankton size diversity and ecosystem function relationships across oceanic regions
负责人:
关键词:
biodiversity ecosystem function relationships;functional biogeography;Macroecology;latitudinal gradients;trait-based ecology;environmentally mediated trade-offs
DOI:
doi:10.5061/dryad.41pm8qf
摘要:
s also suggest that variations in size diversity alone do not directly lead to changes in primary production and export. The trade-off thus introduce
Data from: The evolution of mammal body sizes: responses to Cenozoic climate change in North American mammals
负责人:
关键词:
Mesozoic;Mammals;Body Size;Metatheria;Cenozoic;Eutheria;Mammals
DOI:
doi:10.5061/dryad.04q24
摘要:
er driven by the energetics and constraints of cellulose digestion (fermentation). Carnivores also increased in size and digitigrade, cursorial capacity
Data from: Two-phase increase in the maximum size of life over 3.5 billion years reflects biological innovation and environmental opportunity
负责人:
Payne, Jonathan L.
关键词:
body size oxygen trend
DOI:
doi:10.5061/dryad.223
摘要:
(0.6–0.45 Gya). Each size step required a major innovation in organismal complexity—first the eukaryotic cell and later eukaryotic multicellularity. These
Data from: Size evolution in microorganisms masks trade-offs predicted by the growth rate hypothesis
负责人:
关键词:
Stoichiometry;Experimental evolution;Growth Rate Hypothesis;bacteria;Pseudomonas fluorescens;r\/K strategies
DOI:
doi:10.5061/dryad.2g7mr
摘要:
and cell size, while controlling for evolutionary history. We found a strong positive correlation between ?max and competitive ability for phosphorus
Data from: Convergent evolution of sperm gigantism and the developmental origins of sperm size variability in Caenorhabditis nematodes
负责人:
关键词:
development;phylogenetics;variation
DOI:
doi:10.5061/dryad.7gv8h
摘要:
of sperm-cell volumes across the genus have sperm capable of comprising up to 5% of egg-cell volume, representing severe attenuation of the magnitude

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