DAPAR

DAPAR performs visualization, statistical analysis, and integration of proteomic datasets with environmental measurements such as chlorophyll fluorescence (ChlF) to support protein-expression analysis and studies linking ChlF to photosynthesis and gross primary productivity (GPP).


Key Features:

  • Visualization Capabilities: Functions for generating graphical representations of proteomic data to aid interpretation of complex datasets.
  • Statistical Analysis Tools: A suite of statistical analysis methods tailored to proteomic datasets for rigorous evaluation of results.
  • Integration with Environmental Data: Support for combining proteomic data with environmental measurements such as chlorophyll fluorescence (ChlF).

Scientific Applications:

  • Proteomic Research: Analysis of protein expression patterns, identification of biomarkers, and investigation of protein interactions within biological contexts.
  • Environmental Studies: Integration of ChlF data to study relationships between photosynthesis and environmental variables across spatial scales.
  • Photosynthesis Studies: Exploration of photosynthetic dynamics using ChlF measurements from leaf to ecosystem levels.
  • GPP Estimation: Development of models for estimating gross primary productivity (GPP) using tower-based measurements and leaf-level parameters aligned with flux tower observations.

Methodology:

Data integration of proteomic and environmental datasets (e.g., ChlF); statistical modeling to relate ChlF parameters with photosynthesis rates and gross primary productivity (GPP); and visualization techniques to present complex proteomic data.

Topics

Collections

Details

License:
Artistic-2.0
Tool Type:
command-line tool, library
Operating Systems:
Linux, Windows, Mac
Programming Languages:
R
Added:
1/17/2017
Last Updated:
7/20/2019

Operations

Publications

Yang H, Yang X, Zhang Y, Heskel MA, Lu X, Munger JW, Sun S, Tang J. Chlorophyll fluorescence tracks seasonal variations of photosynthesis from leaf to canopy in a temperate forest. Global Change Biology. 2017;23(7):2874-2886. doi:10.1111/gcb.13590. PMID:27976474.

PMID: 27976474
Funding: - National Science Foundation: AGS‐1005663, DBI‐959333 - National Natural Science Foundation of China: 41671421

Documentation

Downloads

Related Tools

msnbase
Relation: uses