OENOTHERA MUTANTS WITH DIMINUTIVE CHROMOSOMES
نویسندگان
چکیده
منابع مشابه
On the Distribution of Mutant Characters among the Chromosomes of OENOTHERA LAMARCKIANA.
During the last ten years the number of distinct mutant types of Oenothera Lamarckiana has increased considerably. One of us has determined the chromosome numbers for most of them, including those older ones, for which these figures had not as yet been ascertained. Moreover the fact that some mutant types are repeatedly produced by others has become very prominent, indicating some kind of gen...
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Fluorescence characteristics and light-induced absorbance changes of 5 plastome mutants of Oenothera, all having a defect in photosynthesis, were investigated to localize the site of the block in their photosynthetic mechanism and to relate mutational changes in the plastome to specific biochemical events in photosynthesis. In 4 of the mutants examined photosystem 2 was largely, or completely, ...
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The model plant Oenothera has contributed significantly to the biological sciences and it dominated the early development of plant genetics, cytogenetics, and evolutionary biology. The great advantage of using Oenothera as a model system is a large body of genetic, cytological, morphological, and ecological information collected over more than a century. The Oenothera system offers a well-studi...
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ژورنال
عنوان ژورنال: American Journal of Botany
سال: 1916
ISSN: 0002-9122
DOI: 10.1002/j.1537-2197.1916.tb05433.x