The results obtained to date involving the use of in ~ methods to facilitate wide hybridization in plants are voluminous and impressive. The techniques of embryo culture, ovule culture, and in~ pollination and fertilization represent an extension of the normal sexual hybridization process.  Meer

In this well-illustrated text, the author explores the potential of brief psychotherapy through four paradigmatic modes of the patient's relationship to others: subservience, indecisiveness, control, and fundamental fault.  Meer

There are clearly many directions in which the further development of the GUS gene fusion system can progress. Some of these have been outlined above, but others can be imagined.  Meer