TY - JOUR T1 - Physiological, isozyme changes and image analysis of popcorn seeds submitted to low temperatures JO - Journal of Seed Science A1 - Catão, Hugo César Rodrigues Moreira A1 - Caixeta, Franciele SN - 2317-1537 UL - 10.1590/2317-1545v39n3169853 VL - 39 Y1 - 2017 PB - Brasil ER -