Index Catalog // ScholarsArchive@OSU

Genomic Resources for Phylogenetics, Species Delimitation, and Geographic Localization of Neotropical Tree Species Cedrela odorata L. (Meliaceae)

Creator:: Finch, Kristen N.
Abstract:: Biodiversity loss is of global concern, and is due in part to deforestation and high consumer demand for wood and wood products. The neotropical tree species Cedrela odorata (“Spanish cedar” or “cedro”) is economically valuable for its wood and faces threats of overexploitation. Due to strong similarities in wood features...
Resource Type:: Dissertation
Full Text:: . CONTRIBUTION OF AUTHORS F. Andrew Jones, Richard C. Cronn, and I jointly designed the studies appearing in

Plastome phylogenomics in the genus Pinus using massively parallel sequencing technology

Creator:: Parks, Matthew Benjamin
Abstract:: This thesis summarizes work completed over the previous four years primarily focusing on chloroplast phylogenomic inquiry into the genus Pinus and related Pinaceae outgroups using next-generation sequencing on Illumina platforms. During the time of our work, Illumina sequence read lengths have essentially been limited to 25 to 100 base pairs,...
Resource Type:: Dissertation
Full Text:: : ___________________________________________________________________________ Aaron I. Liston Richard C. Cronn This thesis summarizes work completed over the

Phylogenetics and genomic patterns of speciation in Pinus with an empahsis on subgenus Strobus

Creator:: Syring, John V.
Abstract:: Data from nuclear ribosomal internal transcribed spacer regions (nrITS) and chloroplast DNA (cpDNA) have failed to resolve phylogenetic relationships in Pinus. To provide greater interspecific resolution, five low-copy nuclear genes were developed from mapped conifer anchor loci. Four genes were sequenced from species representing all Pinus subsections. Individual loci do...
Resource Type:: Dissertation
Full Text:: AUTHORS Drs. Aaron Liston and Richard Cronn were intensively involved in the writing, analyzing, and

New perspectives on evolutionary relationships within Pinus (Pinaceae) and within subsection Ponderosae (subgenus Pinus)

Creator:: Willyard, Ann Nachreiner
Abstract:: A fossil-calibrated phylogenetic framework based on exemplars from each of the four taxonomic sections within Pinus was created using multiple nuclear and chloroplast loci. Calibration at the well-defined subgeneric split within Pinus with either fossil leaves and cones (ca. 45 million years ago) or fossil wood (ca. 85 million years...
Resource Type:: Dissertation
Full Text:: Richard C. Cronn A fossil-calibrated phylogenetic framework based on exemplars from each of the

A fistful of Astragalus : phenotypic and genotypic basis of the most taxon rich species in the North American flora

Creator:: Knaus, Brian J.
Abstract:: The study of the infra-specific ranks (i.e., subspecies and variety) can be considered the study of the process of speciation. Astragalus lentiginosus Douglas ex Hooker (Fabaceae) is the most taxon rich species in the U.S. flora currently including 40 taxonomic varieties. These varieties were described using traditional taxonomic methods primarily...
Resource Type:: Dissertation
Full Text:: : _____________________________________________________________________ Rich Cronn Aaron Liston The study of the infra-specific ranks (i.e., subspecies and

Creating subject headings for Indigenous topics : a culturally respectful guide

Creator:: Sapon-White, Richard, Louderback, Pamela, and Levinson, Sara
Abstract:: This manual provides guidance on creating subject heading proposals for Indigenous topics that can be submitted to the Subject Authority Cooperative Program (SACO) for addition to the Library of Congress Subject Headings.
Resource Type:: Other
Full Text:: Creating Subject Headings for Indigenous Topics A Culturally Respectful Guide by Richard

Drivers of Soil Fungal Communities Across Three Tropical Rainforests in Panama

Creator:: Schappe, Tyler
Abstract:: Fungi play critical roles in ecosystem processes and interact with plant communities in mutualistic, pathogenic, and commensal ways. Fungal communities are thought to be influenced by both associated tree communities and soil properties. However, the relative importance of the biotic and abiotic drivers of soil fungal community structure and diversity...
Resource Type:: Masters Thesis
Full Text:: Albornoz, Abigail Neat, Richard Condit, and Ben Turner collected the data. Tyler Schappe and Felipe

Fragaria: A genus with deep historical roots and ripe for evolutionary and ecological insights

Creator:: Liston, Aaron, Cronn, Richard, and Ashman, Tia-Lynn
Abstract:: The cultivated strawberry, Fragaria Xananassa, is one of the youngest domesticated plants. Its 18th century origin via hybridization in Europe between the North American F. virginiana and the South American F. chiloensis was documented by the botanist Antoine Nicolas Duchesne. His 1766 “Natural History of Strawberries” is an extraordinary work...
Resource Type:: Article
Full Text:: 2,5 , RICHARD CRONN 3 , AND TIA-LYNN ASHMAN 4 2 Department of Botany

Separating the wheat from the chaff: mitigating the effects of noise in a plastome phylogenomic data set from Pinus L. (Pinaceae)

Creator:: Parks, Matthew, Cronn, Richard, and Liston, Aaron
Abstract:: Background: Through next-generation sequencing, the amount of sequence data potentially available for phylogenetic analyses has increased exponentially in recent years. Simultaneously, the risk of incorporating ‘noisy’ data with misleading phylogenetic signal has also increased, and may disproportionately influence the topology of weakly supported nodes and lineages featuring rapid radiations and/or...
Resource Type:: Article
Full Text:: Pinus L. (Pinaceae) Matthew Parks1*, Richard Cronn2 and Aaron Liston1 Abstract Background: Through next

Dataset for genomic resources for the neotropical tree genus Cedrela (Meliaceae) and its relatives

Creator:: Finch, Kristen N.
Abstract:: This dataset is available as supplement for a research article submitted in 2018 and accepted in 2019. Genomic resources for the Neotropical tree genus Cedrela (Meliaceae) and its relatives. By Kristen N. Finch, B.A.; F. Andrew Jones, Ph.D.; Richard Cronn, Ph.D. Tree species in the genus Cedrela are threatened by...
Resource Type:: Dataset
Full Text:: .; Richard Cronn, Ph.D. Initial Submission: 8/22/2018; Updated: 11/29/2018 & 1/22/2019 Background Tree

ScholarsArchive@OSU

Genomic Resources for Phylogenetics, Species Delimitation, and Geographic Localization of Neotropical Tree Species Cedrela odorata L. (Meliaceae)

Plastome phylogenomics in the genus Pinus using massively parallel sequencing technology

Phylogenetics and genomic patterns of speciation in Pinus with an empahsis on subgenus Strobus

New perspectives on evolutionary relationships within Pinus (Pinaceae) and within subsection Ponderosae (subgenus Pinus)

A fistful of Astragalus : phenotypic and genotypic basis of the most taxon rich species in the North American flora

Creating subject headings for Indigenous topics : a culturally respectful guide

Drivers of Soil Fungal Communities Across Three Tropical Rainforests in Panama

Fragaria: A genus with deep historical roots and ripe for evolutionary and ecological insights

Separating the wheat from the chaff: mitigating the effects of noise in a plastome phylogenomic data set from Pinus L. (Pinaceae)

Dataset for genomic resources for the neotropical tree genus Cedrela (Meliaceae) and its relatives

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