genome size

Diverse mangroves deviate from other angiosperms in their genome size, leaf cell size and cell packing density relationships

While genome size limits the minimum sizes and maximum numbers of cells that can be packed into a given leaf volume, mature cell sizes can be substantially larger than their meristematic precursors and vary in response to abiotic conditions. …

New paper showing genome downsizing critical to enabling higher mesophyll conductance

Genome size coordinates cell sizes and packing densities throughout the leaf

Maximum CO2 diffusion inside leaves is limited by the scaling of cell size and genome size

Maintaining high rates of photosynthesis in leaves requires efficient move- ment of CO2 from the atmosphere to the mesophyll cells inside the leaf where CO2 is converted into sugar. CO2 diffusion inside the leaf depends directly on the structure of …

Genome Size-Cell Size Allometry

Genome size links informational, structural, and functional dimensions of life

Scaling from Cells to Ecosystems using Interdisciplinary Approaches

Interdsiciplinary approaches to environmental monitoring

The scaling of genome size and cell size limits maximum rates of photosynthesis with implications for ecological strategies

A central challenge in plant ecology is to define the major axes of plant functional variation with direct con- sequences for fitness. Central to the three main components of plant fitness (growth, survival, and reproduction) is the rate of metabolic …

Genome downsizing, physiological novelty, and the global dominance of flowering plants

The abrupt origin and rapid diversification of the flowering plants during the Cretaceous has long been considered an “abominable mystery.” While the cause of their high diversity has been attributed largely to coevolution with pollinators and …