- About
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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 1 to 10 of 550 (0.069 seconds)| 1 |
Quantification of cell and tissue behaviours during morphogenesisDeacon, William Jack January 2012 (has links)
No description available.
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Homeosis in floral development emphasizing the perianth and androeciumLehmann, Naida L. January 1994 (has links)
Homeosis, the expression of features characteristic of one structure in the position of a different structure, and its role in floral development and evolution is explored in several different species of angiosperms. The expression of perianth features in stamen positions, and of inflorescence features within the flower is demonstrated in a comparative study of single- and double-flowering begonias. Floral development in three native plant species is then described, and compared to published accounts of development and phylogeny in related species to show: the expression of petal features in stamen positions in Sanguinaria canadensis; the replacement of petals with stamens and vice versa within and among plants of Actaea rubra; and the replacement of stamens with tepals in Calla palustris. These three species are all examples of naturally occurring homeosis, suggesting an important role for homeosis as an evolutionary process.
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Homeosis in floral development emphasizing the perianth and androeciumLehmann, Naida L. January 1994 (has links)
No description available.
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Reaction diffusion models with spatially inhomogeneous diffusion coefficientsBenson, Debbie Lisa January 1994 (has links)
No description available.
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A positive role for SOG in modulating BMP signaling during dorso-ventral patterning in the Drosophila embryo /Decotto, Eva Maria. January 2001 (has links)
Thesis (Ph. D.)--University of Chicago, Dept. of Molecular Genetics and Cell Biology, August 2001. / Includes bibliographical references. Also available on the Internet.
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The inception of the perianth tubes of Solanum dulcamara L. : implications for comparative morphologyDaniel, Emil January 1977 (has links)
No description available.
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The inception of the perianth tubes of Solanum dulcamara L. : implications for comparative morphologyDaniel, Emil January 1977 (has links)
No description available.
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The molecular analysis of sexual morphogenesis in Sordaria brevicollisBroxholme, Stephen John January 1988 (has links)
No description available.
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Identification and characterisation of the velcro locus of Drosophila melanogasterRing, Jennifer M. January 1993 (has links)
No description available.
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A genetic requirement for glycosaminoglycans during organogenesis revealed by a gene trap mutation in the gene encoding Heparan sulphate 2-sulphotransferaseBullock, Simon Lee January 1999 (has links)
No description available.
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