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Breakthrough study solves plant sex mystery
Date:6/6/2014

n the underlying mechanisms.

"We hope to use our discovery to decipher the origins of sexual reproduction and to further demystify the fascinating process - of how plants make the fertile sperm inside the pollen grains - that are essential for the vast majority of our food crop production."

Given their important role in male fertility, the discovery of DAZ1 and DAZ2 has the potential to be applied in the development of new plant breeding techniques to prevent the unwanted passing of genes or 'horizontal gene transfer' - between crops or from crops to wild species.

This new knowledge also generates genetic tools and new ways of thinking about, and monitoring the effects of, environmental stresses on the reproductive process. In future such information may become increasingly important as we strive to breed superior crops that maintain yield in a changing climate.


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Contact: David Twell
twe@le.ac.uk
01-162-522-281
University of Leicester
Source:Eurekalert  

Page: 1 2

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