positive regulation of meiotic DNA double-strand break formation involved in reciprocal meiotic recombination
positive regulation of meiotic dna double-strand break formation involved in reciprocal meiotic recombination
up-regulation of meiotic DNA double-strand break formation involved in reciprocal meiotic recombination
up-regulation of meiotic dna double-strand break formation involved in reciprocal meiotic recombination