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Reproductive isolation and interspecific hybridization in the threatened species, Sidalcea nelsoniana

Creator:

Gisler, Steven D.

Abstract:

In addition to its longstanding recognition as an influential evolutionary process, interspecific hybridization is increasingly regarded as a potential threat to the genetic integrity and survival of rare plant species, manifested through gamete wasting, increased pest and disease pressures, outbreeding depression, competitive exclusion, and genetic assimilation. Alternatively, hybridization has also...

Resource Type:

Masters Thesis

Full Text:

Brunet, and Ann Mari VanDerZanden for their valuable feedback. For his assistance and companionship
Silviculture Impacts and Population Genomics of Coniferiporia sulphurascens, the Causal Agent of Laminated Root Rot

Creator:

McMurtrey, Shawn

Abstract:

Within the Pacific Northwest, USA, root diseases of conifers are a major forest health concern. These diseases are primarily caused by basidiomycete fungi. These fungal associates play a vital role in carbon sequestration but also have a significant negative economic impact within the timber industry. As a result, research on...

Resource Type:

Masters Thesis

Full Text:

. menziesii (Ross and Hayes 1966). Many plants, fungi, and animal species are associated with this species
Permineralized Mesozoic Moss Gametophytes and their Implications for Bryophyte Evolution

Creator:

Bippus, Alexander C.

Abstract:

Mosses (Phylum Bryophyta) are widely considered to be among the most ancient groups of land plants (embryophytes) and they are the second most speciose embryophyte phylum with ~13,000 extant species. Despite their diversity and antiquity, mosses have a limited fossil record, which primarily consists of gametophytes entombed in Cenozoic amber....

Resource Type:

Dissertation

Full Text:

Crum, H. 1988. A Focus on Peatlands and Peat Mosses. The University of Michigan Press, Ann Arbor

ScholarsArchive@OSU

Reproductive isolation and interspecific hybridization in the threatened species, Sidalcea nelsoniana

Silviculture Impacts and Population Genomics of Coniferiporia sulphurascens, the Causal Agent of Laminated Root Rot

Permineralized Mesozoic Moss Gametophytes and their Implications for Bryophyte Evolution

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