The Treaty facilitates access to the genetic materials of the 64 crops in the Multilateral System for research, breeding and training for food and agriculture. The Crop Trust is recognized as an essential element of the funding strategy of the International Treaty on Plant Genetic Resources for Food and Agriculture.Explanatory guide to the International treaty on plant genetic resources for food and agriculture. Authors: Moore, Gerald, Tymowski, Witold,. Cell Culture and Somatic Cell Genetics of Plants, Vol. They found a sarcophagus that was completely filled with water in the ruins of a once elaborate building called the Octagon in Ephesos.