Data from: Multiple strong postmating and intrinsic postzygotic reproductive barriers isolate florally diverse species of Jaltomata (Solanaceae)

Kostyun JL, Moyle LC

Date Published: April 3, 2017

DOI: http://dx.doi.org/10.5061/dryad.3vr00

 

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Title Crossing Data used to Calculate Isolation Values
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Description This file contains data obtained from controlled hybridizations (crosses) in the greenhouse, among different Jaltomata species and their F1 hybrids. These data were used to calculate measures of reproductive isolation for the following stages: fruit set, fruit size, seed set, viable seed set, F1 fruit set, F1 fruit size, and F1 seed set.
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Title Measured Floral Color Attributes used to Calculate Floral Distances Metrics
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Description This file contains measures of color attributes for petal and nectar color. For each color trait, images were standardized for lighting, and then different color attributes were measured in ImageJ. These data were used to calculate floral distance metrics.
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Title Measured Floral Morph Traits used to Calculated Floral Distance Metrics
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Description This file contains measures of floral organs and nectar volume, which were collected on fresh mature flowers. These data were used to calculate floral distance metrics.
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Title Pollen Growth Data used to Calculate Pollen-Pistil Isolation
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Description This file contains data obtained from pollen growth assays, which were used to determine extent of pollen-pistil isolation. It includes species pairs, individuals used, pollination and style collection dates, and pollen tube length information.
Download PollenGrowthAssayData.csv (19.75 Kb)
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Title Pollen Viability Data used to Calculate F1 Hybrid Pollen Isolation
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Description This file contains pollen count data, which were used to determine F1 pollen fertility isolation. Pollen counts were obtained using aniline-blue stain.
Download PollenViabilityData.csv (34.08 Kb)
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Title Loci used to Estimate Genetic Distance among Species
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Description This is a compressed file containing alignments for the 60 loci used to estimate genetic distance among Jaltomata species.
Download GeneticDistanceLoci.gz (61.61 Kb)
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Title Short Description File
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Description This is a readme file containing descriptions of the included data files.
Download ReadMe.txt (1.808 Kb)
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When using this data, please cite the original publication:

Kostyun JL, Moyle LC (2017) Multiple strong postmating and intrinsic postzygotic reproductive barriers isolate florally diverse species of Jaltomata (Solanaceae). Evolution 71(6): 1556-1571. http://dx.doi.org/10.1111/evo.13253

Additionally, please cite the Dryad data package:

Kostyun JL, Moyle LC (2017) Data from: Multiple strong postmating and intrinsic postzygotic reproductive barriers isolate florally diverse species of Jaltomata (Solanaceae). Dryad Digital Repository. http://dx.doi.org/10.5061/dryad.3vr00
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