Index Catalog // ScholarsArchive@OSU

Molecular identification and characterization of two plasma membrane associated auxin-binding proteins

Creator:: Hicks, Glenn R.
Resource Type:: Dissertation

Analysis of putative elements of plant signal transduction chains

Creator:: Verhey, Steven D.
Abstract:: The thesis begins with an introduction to signal transduction and an analysis of current understanding of plant signal transduction. There are similarities between plants and animals, but also key differences, including lack of protein kinase C and of a cAMP signaling pathway in plants, and presence in plants of calcium...
Resource Type:: Dissertation

Genetic and physiological analysis of a light-regulated gravitropic mutant of tomato

Creator:: Gaiser, J. Christopher
Resource Type:: Dissertation

Auxin and cytokinin interaction in tomato (Lycopersicon esculentum Mill.)

Creator:: Coenen, Catharina
Abstract:: The phytohormones auxin and cytokinin control plant development through a complex network of interactions which include synergistic, additive, and opposite effects whose mechanisms are unknown. The auxin-insensitive diageotropica (dgt) mutant provided a tool to dissect the relationship between auxin- and cytokinin-induced responses in tomato. Morphological, physiological, and molecular data support...
Resource Type:: Dissertation

Light and gravity interaction in the tomato mutant of lazy-2

Creator:: Kim, Kyoung-Hee, 1966-
Resource Type:: Masters Thesis

Characterization of the LeIAA family of auxin-regulated genes in tomato (Lycopericon esculentum, Mill.)

Creator:: Nebenfuhr, Andreas
Abstract:: The plant hormone auxin regulates many aspects of plant growth and development. At the cellular level, auxin can stimulate cell division, cell elongation, and cell differentiation. Little is known about the molecular mechanisms that mediate auxin action at this level, although changes in gene expression have been implicated in each...
Resource Type:: Dissertation

Interactions of auxin with ethylene and gravity in regulating growth and development in tomato (Lycopersicon esculentum, Mill.)

Creator:: Madlung, Andreas
Abstract:: Plant growth, development, and environmental responsiveness are dependent on hormone-induced gene expression. This dissertation reports multiple interactions between the plant hormones auxin and ethylene and investigates their contribution to the gravitropic response, elongation growth, adventitious root formation, callus and tracheary element initiation and growth, and flower development. Four mutants of...
Resource Type:: Dissertation

Molecular cloning and characterization of the diageotropica gene in tomato (Lycopersicon esculentum Mill.)

Creator:: Oh, KwangChul
Abstract:: The auxin-resistant diageotropica (dgt) mutant of tomato (Lycopersicon esculentum Mill.) has a pleiotropic phenotype including a lack of lateral roots and reduced gravitropic response, apical dominance, vascular development, and fruit growth. The dgt mutation reduces the auxin sensitivity of only a subset of auxin responses while levels, metabolism, and transport...
Resource Type:: Dissertation

Molecular genetic analysis of fruit development in tomato (Lycopersicon esculentum, Mill.)

Creator:: Balbi, Virginia
Abstract:: Plant hormones regulate progression through the different phases of plant development in response to endogenous and environmental cues. Gene expression studies, as well as genetic and molecular analysis of mutants with altered hormonal responses, are two common approaches to elucidate hormone response pathways. This dissertation compares ovary and fruit development...
Resource Type:: Dissertation

Growth regulator interactions in the diageotropica : Mutant of Solanum lycopersicon

Creator:: Canfield, Brandon M.
Abstract:: The diageotropica (dgt) mutation has been proposed to affect either auxin perception or responsiveness in tomato plants. Auxins and cytokinins are plant growth regulators known to interact with each other via a variety of mechanisms. Here, we report the interactions of auxins and cytokinins in VFN8 wild-type and dgt mutant...
Resource Type:: Undergraduate Thesis

ScholarsArchive@OSU

Molecular identification and characterization of two plasma membrane associated auxin-binding proteins

Analysis of putative elements of plant signal transduction chains

Genetic and physiological analysis of a light-regulated gravitropic mutant of tomato

Auxin and cytokinin interaction in tomato (Lycopersicon esculentum Mill.)

Light and gravity interaction in the tomato mutant of lazy-2

Characterization of the LeIAA family of auxin-regulated genes in tomato (Lycopericon esculentum, Mill.)

Interactions of auxin with ethylene and gravity in regulating growth and development in tomato (Lycopersicon esculentum, Mill.)

Molecular cloning and characterization of the diageotropica gene in tomato (Lycopersicon esculentum Mill.)

Molecular genetic analysis of fruit development in tomato (Lycopersicon esculentum, Mill.)

Growth regulator interactions in the diageotropica : Mutant of Solanum lycopersicon

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