Table 1: Tissue-specific expression of five families of HSPs in cereal and forage and turf grasses responding to heat stress.

HSP Family Tissue Cereal Species HSP100　　 Leaf Wheat [67] Root Wheat [67] Seed Maize [68], Rice [68], Wheat [68] HSP90　　 Seed Maize [69] HSP70　　 Leaf Wheat [70] Root Maize [69], Wheat [70] Seed Wheat [71] HSP60　　 Leaf Maize [69] Root Barley [70], Maize [69], Rye [70], Wheat [70] Seed Maize [69] sHSP　　 Leaf Barley [72], Maize [69, 73], Rice [74], Wheat [30, 70] Root Maize [69], Wheat [70] Seed Pearl millet [75], Sorghum [75], Wheat [71, 76] HSP Family Tissue Forage and Turf Species HSP100　　 Leaf Creeping bentgrass [77], Fescue [78] HSP90　 Leaf Creeping bentgrass [77, 79], Fescue [78], Orchardgrass [80] Root Creeping bentgrass [79] HSP70　 Leaf Creeping bentgrass [77, 79, 81–84], Fescue [78] Root Creeping bentgrass (unpublished) HSP60　 Leaf Creeping bentgrass [79, 81, 82] Root Creeping bentgrass (unpublished) sHSP Leaf Creeping bentgrass [77, 81, 82, 84], Fescue [78]