Embryogenic callus of corn inbred B73, embryogenic cell suspensions of corn inbred B73, clones of the embryogenic callus and cell suspensions of corn inbred B73, corn plants and the seed thereof regenerated from the embryogenic callus, embryogenic cell suspensions and clones of the embryogenic callus and embryogenic cell suspensions, and progeny of the regenerated corn plants including mutant and variant progeny are claimed.
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