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Savannah Davy, and Carolina Kidwell-Bozeman

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Presentation on theme: "Savannah Davy, and Carolina Kidwell-Bozeman"— Presentation transcript:

1 Savannah Davy, and Carolina Kidwell-Bozeman
Albescent Corn Savannah Davy, and Carolina Kidwell-Bozeman albescent plant1 (al1), SRD, CJK,

2 What it looks like Albescent corn has white and green leaves
Third Leaf First Leaf Second Leaf

3

4 Mode of Inheritance The albescent1 mutation has a recessive mode of inheritance (1 out of 4). If both parents are carriers (Al1 al1), then 1 out of 4 offspring plants will show the albescent mutant phenotype

5 Comparing Genotypes and Phenotypes of Al1
Al1 Al1 Homozygous Dominant Normal/ Green Al1 al1 Heterozygous al1 al1 Homozygous Recessive Mutant/ Albescent

6 Transference of mutant trait
Parents Al1 al1 Al1 al1 Offspring Al1 Al1 (25%) Al1 al1 (25%) al1 Al1 (25%) al1 al1 (25%)

7 Discoverers/References
(1933) E. Anderson Something wrong with albescent. Maize Newsletter Volume 4, page 3 (1933) Burnham, C.R. Albescent may not be in chromosome 6. Maize Newsletter Volume 4, page 5

8 The end


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