photosynthesis | Ag Data Commons

UAS imagery protocols to map vegetation are transferable between dryland sites across an elevational gradient

sRGB and multispectral images from 3 sagebrush field sites along an elevational gradient at Reynolds Creek Experimental Watershed measured in the summer of 2019. One sRGB and one multispectral survey were flown at each site.

Data from: UAS imagery protocols to map vegetation are transferable between dryland sites across an elevational gradient

This dataset consists of point frame data from three 1 ha sites along an elevation and precipitation gradient within Reynolds Creek Experimental Watershed collected between late May and mid July, 2019.

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Data from: Pre-inoculation water deficit effects on grapevine physiology, Xylella fastidiosa titers and Pierce's disease progression

Data are from three experimental trials examining pre-existing water stress on Xylella fastidiosa infections and possible associated shifts in host chemistry, including free sugar, amino acid, and phenolic compound measurements.

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Data from: Plant strategies for maximizing growth during drought and drought recovery in Solanum melongena L. (eggplant)

This data represents the collection of physiological and biometric data of above- and below-ground plant traits in four species of Solanum melongena of Philippine origin (PHL 4841, PHL 2778, PHL 2789, and Mara). Half of the plants were subjected to significant water deficit, and half again of those deficit plants were allowed to recover after subsequent watering. This data is suitable to serve as a benchmark for trait values in S. melongena, as well as in studies of trait responses to terminal drought and episodic drought in agricultural settings.

Data from: Carbon sequestration and biodiversity co‐benefits of preserving forests in the western United States

Forest carbon sequestration via forest preservation can be a viable climate change mitigation strategy. Here, we identify forests in the western conterminous United States with high potential carbon sequestration and low vulnerability to future drought and fire, as simulated using the Community Land Model and two high carbon emission scenario (RCP 8.5) climate models.

Data from: Invasive forb benefits from water savings by native plants and carbon fertilization under elevated CO2 and warming

To test the hypothesis that elevated CO2 and warming would strongly influence invasive species success in a semi‐arid grassland as a result of both direct and water‐mediated indirect effects, the invasive forb Linaria dalmatica was transplanted into mixed‐grass prairie treated with free‐air CO2 enrichment and infrared warming, and survival, growth, and reproduction followed over 4 yr. Leaf gas exchange and carbon isotopic composition in L. dalmatica and the dominant native C3 grass Pascopyrum smithii were also measured.

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Data from: Identification and functional characterization of immunity-suppressing, candidate effector proteins in the parasitic weed Phelipanche aegyptiaca

All source data from the referenced paper (Figures 1b and Table 1). 22 Excel files of data from each experimental block of the reactive oxygen species assay, 1 Excel file of the combined data from the bacterial growth enhancement assay, 1 Excel file of the RT-qPCR data.

PhotoSim

This program models the photosynthetic response of 13 floriculture crops to light, temperature, or carbon dioxide (CO2) and allows users to estimate the impact of adjusting their greenhouse environment. You can predict the impact on photosynthesis for different management changes (shading, supplemental high pressure sodium lighting, CO2 injection,or heating or cooling).

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Data from: Sporobolus stapfianus: Insights into desiccation tolerance in the resurrection grasses from linking transcriptomics to metabolomics

Non-targeted metabolomics, combined with transcriptomics via a NimbleGen array platform, are used to study how gene expression and metabolite profiles can be linked to generate a more detailed mechanistic appreciation of the cellular response to both desiccation and rehydration in the C4 resurrection grass, *Sporobolus stapfianus* Gandoger, as a member of a group of important forage grasses.

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Data from: Rerouting of carbon flux in a glycogen mutant of cyanobacteria assessed via isotopically non‐stationary 13C metabolic flux analysis

Isotopically non‐stationary 13C metabolic flux analysis (INST‐13C‐MFA) is performed to analyze rerouting of carbon in a glycogen synthase deficient mutant strain (glgA‐I glgA‐II) of the model cyanobacterium Synechococcus sp. PCC 7002.

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