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Full-Text Articles in Life Sciences
Improving And Elucidating Factors Regulating Black Walnut (Juglans Nigra L.) Clonal Propagation, Micah E. Stevens
Improving And Elucidating Factors Regulating Black Walnut (Juglans Nigra L.) Clonal Propagation, Micah E. Stevens
Open Access Dissertations
Black walnut (Juglans nigra L.) is a fine hardwood tree species native to the central hardwood region of the United States. High-quality black walnut timber is highly desirable. Traded in both regional and global markets, it has been used for veneer, and the manufacture of high-end products such as cabinets, furniture, and gunstocks. As a result of its high economic value, black walnut has been commercially cultivated for many years, and breeding programs have generated superior timber genotypes with improved marketable traits. Once elite genotypes were developed, it was quickly recognized that black walnut was recalcitrant to clonal propagation …
Understanding Osmoregulation And Immunity In Heteromyid Rodents Through Insights Gained From Rna-Seq, Nicholas John Marra
Understanding Osmoregulation And Immunity In Heteromyid Rodents Through Insights Gained From Rna-Seq, Nicholas John Marra
Open Access Dissertations
Understanding the genetic basis of adaptation is one of the central questions of evolutionary genetics. In the face of selective pressure, individuals with adaptive phenotypes survive and pass on their beneficial alleles that conferred this fitness advantage. Over sufficient time scales and under strong selection, differences accumulate between taxa in the form of physical and/or behavioral traits that have been shaped differently. By looking at the transcriptomes of related taxa we can identify sequence and regulatory differences that represent molecular signatures of these different selection regimes. When we study these differences between taxa that have evolved under opposing selective forces …