Worm Breeder's Gazette 8(2): 58
These abstracts should not be cited in bibliographies. Material contained herein should be treated as personal communication and should be cited as such only with the consent of the author.
We have written a computer program for storage and retrieval of information about the recombinant DNA collection held by a laboratory. For each clone, information such as clone name, cloning vector, cloner, date cloned, notebook page, storage location, etc., is entered. The cloned insert is identified by a serially-assigned fragment number and by a restriction map. Wherever a given fragment occurs in the collection it is identified by its fragment number, and all restriction mapping data for that fragment is held together in a single storage location and kept updated. Data regarding interrelationships among fragments in the collection, such as which are subclones of others, are also held. The stored information can be searched and listed in a variety of ways. The program is modular in design and can be readily modified and expanded. It is written in Basic for a Dec RT-11 operating system ( PDP-11 computer or equivalent) and should be easily adaptable to other systems. We encourage other laboratories to use it. The program anticipates multiple laboratory use by prefixing each fragment number with a laboratory number. By this means each cloned segment of the genome is given a unique name. Eventually there will undoubtedly be a need for a centralized listing of information about cloned fragments of the C. elegans genome. We suggest that a centralized listing could be a subset of the information stored in laboratory based listings such as this one. For a free interchange of information among laboratories and between laboratories and a centralized data base to be possible, a uniform system of nomenclature and computerized format will have to be adopted. We have written this program in order to gain some experience with the use of a laboratory based data bank that hopefully will be helpful in designing a widely used system. Please contact us if you are interested in using this program. We would be glad to help you adapt it to your computer system.