Plants have always been at the forefront of genetic and cytogenetic studies, but it was only following the explosion of genomic tools linked to the development of Arabidopsis thaliana as a model, that the first genes involved in plant meiosis were cloned in the late 1990s. Since then, in less than 10 years, close to fifty plant meiotic genes have been functionally characterized, mainly in Arabidopsis but also in rice and maize. In this review, we give an overview of this decade of discovery, with emphasis on the strategies that have been used for meiotic gene identification. We also highlight particularly interesting breakthroughs that these mutant and gene screens made possible.

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Drug Dosage: The authors and the publisher have exerted every effort to ensure that drug selection and dosage set forth in this text are in accord with current recommendations and practice at the time of publication. However, in view of ongoing research, changes in government regulations, and the constant flow of information relating to drug therapy and drug reactions, the reader is urged to check the package insert for each drug for any changes in indications and dosage and for added warnings and precautions. This is particularly important when the recommended agent is a new and/or infrequently employed drug.
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