Global ETD Search
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Showing 1 to 6 of 6 for “"pollen development"”.
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Cornichon Proteins: Unexpected Roles in Plant Pathogen Infection, ER Morphology Maintenance and Pollen Development
… that CNIHs unexpectedly play crucial roles in pollen development, infection of a bacterial pathogen, and maintenance of ER tubules. I further confirm that CNI proteins are also required for maintaining ER tubules in yeast, suggesting a novel and conserved role in shaping ER morphology. …
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Inheritance of protoplast culturability and improvement in pollen development by protoplast manipulation in solanum
… However, two of these regenerants had improved pollen stainability. The possible causes for the improvement of pollen stainability are discussed. In the last chapter, allelic polymorphism in a monoploid population derived from anther culture of a clone of S. phureja was assessed by isozyme …
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Reverse genetic approaches reveal gene redundancy in Arabidopsis anthers
… biosynthesis of a unique polymer known as sporopollenin, which protects the vulnerable plant spore and pollen grain. Sporopollenin is considered to be the toughest known biopolymer and although chemists and botanists have studied this remarkable material for over a century, relatively little is …
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Genetic and Physiological Bases of Heat-Induced Floret Sterility in Wheat
… cloning the gene. Experiments to identify the pollen developmental stage most sensitive to heat were conducted in Chapter 6. The intolerant cv. Drysdale was most sensitive at auricle interval lengths (AILs) of 7 cm to before 13 cm. These stages corresponded to early meiosis to late uni-nucleate …