TY - JOUR N2 - Rye is an important crop widely cultivated in Europe, but one of the hardest to improve due to its allogamy and self-incompatibility. The market for rye-based products is constantly growing thanks to the popularity of organic farming, feed production and diverse industry applications. To address these demands, new highly productive hybrid rye varieties are needed. Currently, full potential of heterosis in rye breeding is hard to reach due to the limited success in in vitro cultures. This review summarizes the progress in rye in vitro cultures and proposes novel approaches to overcome recalcitrance in this species. L1 - http://www.czasopisma.pan.pl/Content/111452/PDF/ABC%20Bot.%201-19%201-J.Zimny%20i%20in.pdf L2 - http://www.czasopisma.pan.pl/Content/111452 PY - 2019 IS - No 1 EP - 15 DO - 10.24425/abcsb.2019.127735 KW - breeding efficiency KW - homozygous lines KW - haploids KW - hybrid varieties KW - in vitro cultures KW - review KW - rye KW - Secale cereale L. A1 - Zimny, Janusz A1 - Michalski, Krzysztof PB - Biological Commission of the Polish Academy of Sciences – Cracow Branch VL - vol. 61 DA - 2019.04.09 T1 - Development of in vitro culture techniques for advancement of rye (Secale cereale L.) breeding SP - 7 UR - http://www.czasopisma.pan.pl/dlibra/publication/edition/111452 T2 - Acta Biologica Cracoviensia s. Botanica ER -