public static CharacterChromosome of(final String alleles) {
		return of(alleles, DEFAULT_CHARACTERS);
	}
Create a new chromosome from the given genes (given as string).

@param alleles the character genes.
@return a new {@code CharacterChromosome} with the given parameter
@throws IllegalArgumentException if the genes string is empty.
jenetics/src/main/java/io/jenetics/CharacterChromosome.java