Index Catalog // ScholarsArchive@OSU

Identifying the Parameters for Wheat Pollen Electroporation Transformation

Creator:: Liu, Jiang
Abstract:: Wheat (Triticum aestivum L.) is one of the most important crops in the world. It has been and continues to be one of the main sources of food for humans and animals. Although traditional wheat breeding has contributed greatly to the improvement of wheat both in productivity and biotic/abiotic stress...
Resource Type:: Masters Thesis
Full Text:: . Bhalla, P. L. (2006). Genetic engineering of wheat–current challenges and

Advances in Freshwater Cyanobacterial Genomics

Creator:: Brown, Nathaniel M.
Abstract:: Limnology is undergoing a transition to high-throughput -omic analysis of freshwater bacterial communities. An important first step in making the transition is to characterize several genomes that can be used as references to guide metagenome assembly and analysis. Here I characterize four new freshwater cyanobacterial genomes, a pair of lake...
Resource Type:: Dissertation
Full Text:: Cyanobacteria . . . . . . . . . . . . 104 5.3.2 Isolation of a novel freshwater temperate Siphovirus, C-CRS01105

Selection applied, response of traits and combining abilities of inbred lines of beef cattle

Creator:: Hoornbeek, Frank K. (Frank Kent), 1928-
Abstract:: The investigations reported are based on two studies; the first is concerned with the selection practiced for performance in one inbred Angus and three inbred Hereford lines of cattle, the realized responses, levels of inbreeding and associated performance, and heritabilities of the performance traits. Selection differentials for all performance traits...
Resource Type:: Dissertation
Full Text:: from a lower initial performance, a broader genetic base and more animals from which to select

Metabolic engineering of cyanobacteria to optimize photobiological hydrogen production

Creator:: Luterra, Markael
Abstract:: Photobiological hydrogen production -- the use of photosynthesis to split water into hydrogen and oxygen -- presents an opportunity for efficient and large-scale solar biofuel development. One of the major challenges in this area is competition for reductant between the hydrogen-evolving hydrogenase enzyme and other metabolic pathways. In this work...
Resource Type:: Dissertation
Full Text:: Metabolic Engineering of Cyanobacteria to Optimize

Transformation of alfalfa using Agrobacterium tumefaciens

Creator:: Gelford, Inga L.
Abstract:: Agrobacterium tumefaciens, the causative agent of crown gall disease, does not readily infect commercial varieties of alfalfa (Medicago sativa). Cloned virulence genes from the megaplasmid pTiBo542 have been shown to enhance Agrobacterium host range and infectivity on dicotyledonous plants. To obtain a gene transfer system for commercial alfalfa cultivars, an...
Resource Type:: Masters Thesis
Full Text:: Transformation of Medicago sativa Genetic engineering of Medicago sativa L. (alfalfa), a valuable forage legume

Gametophytic selection in barley (Hordeum vulgare L.)

Creator:: Schon, Chris-Carolin
Resource Type:: Masters Thesis
Full Text:: genetic factors and in response to exogenous selective agents, have been reported in a number of plant

Genetics of partial incompatibility and improvement of haploid production in Hordeum vulgare L. x H. bulbosum L. crosses

Creator:: Chen, Fu-chiang and Chen, Fuqiang
Abstract:: The production of barley (Hordeum vulgare L.) haploids by crossing with H. bulbosum is a widely used tool in breeding and genetics. Certain barley genotypes have low seed set in this interspecific cross, a phenomenon known as partial incompatibility. Haploid production efficiency and gamete sampling are important issues with the...
Resource Type:: Dissertation
Full Text:: was subsequently reported in other barley cultivars without the H. distichum var. laevigatum genetic

Adoption and farm-level impact of genetically improved farmed tilapia (GIFT) in the Philippines

Creator:: Pemsl, Diemuth E., Chen, Oai Li, Tongruksawattana, Thongporn, Garcia, Yolanda T., Vera Cruz, Emmanuel, Abella, Tereso, and Waibel, Hermann
Abstract:: Over the last four decades, the aquaculture sector especially in developing countries has experienced dramatic growth. The increase in aquaculture production is a combination of area expansion and technological change (enhanced strains, input of feed and fertilizer, and improved management). One example of such technological change is the selective breeding...
Resource Type:: Research Paper
Full Text:: almost half of the farmers reported to use GIFT- derived strains. There is uncertainty about the genetic

PTD : a populus trichocarpa gene with homology to floral homeotic transcription factors

Creator:: Sheppard, Lorraine Anna
Resource Type:: Dissertation
Full Text:: isolate a floral-specific promoter useful for genetic engineering of reproductive sterility in poplar

Selecting donor inbred lines for enhancing the performance of single-cross hybrids from key heterotic groups of oilseed sunflower (Helianthus annuus L.)

Creator:: Cheres, Mercy Tuiya
Resource Type:: Dissertation
Full Text:: predominant cultivar class of cultivated sunflower (Helianthus annuus L.). Heterotic groups, genetic

ScholarsArchive@OSU

Identifying the Parameters for Wheat Pollen Electroporation Transformation

Advances in Freshwater Cyanobacterial Genomics

Selection applied, response of traits and combining abilities of inbred lines of beef cattle

Metabolic engineering of cyanobacteria to optimize photobiological hydrogen production

Transformation of alfalfa using Agrobacterium tumefaciens

Gametophytic selection in barley (Hordeum vulgare L.)

Genetics of partial incompatibility and improvement of haploid production in Hordeum vulgare L. x H. bulbosum L. crosses

Adoption and farm-level impact of genetically improved farmed tilapia (GIFT) in the Philippines

PTD : a populus trichocarpa gene with homology to floral homeotic transcription factors

Selecting donor inbred lines for enhancing the performance of single-cross hybrids from key heterotic groups of oilseed sunflower (Helianthus annuus L.)

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