In this report, McClintock described how phase changes could occur at any stage of development and on any part of the plant.
By this time, McClintock began to see her system of understanding controlling elements as complex enough to serve as a model
for the execution of a developmental genetic program.
Item is a photocopy.
Number of Image Pages:
5 (587,731 Bytes)
Periodical: McClintock, Barbara. "Genetic and Cytological Studies of Maize." Carnegie Institution of Washington Yearbook 58, (1959):
452-456. Article. 5 Images.
Carnegie Institution of Washington
Reproduced with permission of the Carnegie Institution of Washington.