Anchoring alien chromosome segment substitutions bearing gene(s) for resistance to mustard aphid in Brassica juncea-B. fruticulosa introgression lines and their possible disruption through gamma irradiation. - Agrawal, Neha; Gupta, Mehak; Atri, Chhaya; Akhatar, Javed; Kumar, Sarwan; Heslop-Harrison, Pat; Banga, Surinder S. (Theoretical & Applied Genetics, 2021)