Fig. 4From: Identification and characterization of HAK/KUP/KT potassium transporter gene family in barley and their expression under abiotic stressSynteny analyses between HAK genes of barley and four monocotyledonous species (Triticum aestivum, Brachypodium distachyon, Oryza sativa and Zea mays). HvHAK genes are anchored on barley choromosomes. Grey lines indicated collinear blocks between barley and other plant genomes, while blue lines highlighted syntenic HAK gene pairsBack to article page