14. Isozymes

============================================================================== Gene Character Linkage* Chro- Strain Reference symbol group mosome (Institution) ============================================================================== Acp-1^-17 Acid phosphatasa-1 AMC W1236(GI) 29,30, (Acp-B) band-group((-17mm) 207,209, 227,243 Acp-1^-9 do.(-9mm) W169(GI) Acp-1^-4 do.(-4mm) 108 and W107 (GI,CH) Acp-1⁴ do.(4mm) W120,W149(GI,CH) Acp-1⁹ do.(9mm) 322(T65) and W 593(GI,CH) Acp-1¹² do.(12mm) W036(GI) Acp-1²⁴ do.(24mm) W648(GI) Acp-1^Nul do.(null form) 1707(CH) ============================================================================= Acp-2^Fa Acid phosphatase-2 108,W107 (GI,CH) 30,209 (Acp-C) (Fa/Sa test moving) (fast band) Acp-2^Sa do. W120-12(GI,CH) (slow band) Acp-2^Nul do. 322(T65),563 (null form) (GI,CH) ============================================================================= Acp-3^B Acid phosphatase-3 W648,W1421 209 (B band-group) (GI,CH) (presence) Acp-3^Nul do.(null form) 108(GI,CH) ============================================================================= Cat-1¹ Catalase-1(slow band) 130,C5444 227.243, (Cat-A) (GI) 244 Cat-1² do.(fast band) T 65 and 221(GI) ============================================================================= Est-1 Esterase-1(slow band) most of japonica 180,181, (Est-1^S, and indica 243,249 Est-D) Est-1^Nul do.(absence) some hill rice(NA) ============================================================================= Est-2^S Esterase-2(slow band) I 6 221 and W106(GI), 180,181, (Est-E, most of Indian 183,227, Est-2¹) cult.(NA) 243 Est-2^F do.(fast band) 108 and 868(GI) (Est-2²) most of Hsien(NA) Est-2^Nul do.(null form) T 65(GI) most of (Est-2⁰) japonica(NA) ============================================================================= Est-3^S Esterase-3(slow band) most of japonica 181,243 (Est-J) (NA) Est-3^F do.(fast band) most of indica(NA) ============================================================================= Est-4^S Esterase-4(slow band) 243 (Est-H) Est-4^F do.(fast band) Est-4^Nul do .(null form) ============================================================================= Lap-1 Leucine amino peptidase 243 (Lap-E) Mdh-1 Malate dehydrogenase 243 (Mdh-A) ============================================================================= Pgi-1 Phosphoglucose isome- 130(GI) 227,243, (Pgi-A) rase-1(anodal band 244 group)(slow) Pgi-2² do.(fast) 130(GI) ============================================================================= Pox-1^OC Peroxidase-1(OC band) W593,C8216 28,207, (Px,Pe) (GI,CH) 208,249 Pox-1^2A do.(2A band) 322(T65) and 108 (GI,CH) Pox-1^4A do.(4A band) W120 and W1294 (GI,CH) Pox-1^Nul do.(absence) 4650(CH) ============================================================================= Pox-2^4C Peroxidase-2(4C band) 108(GI,CH) 208,227, 249 Pox-2^Nul do.(absence) 322(T65)(GI,CH) ============================================================================= Pox-3^3C Peroxidase-3(3C band) 322(CH) 207 Pox-3^5C do.(5C band) 4650(CH) ============================================================================= R^4C\LB\ Regulator gene acting W120-5(CH) 208 in leaf blade r^4C\LB\ alternative allele of W120-4(CH) R^4C\LB\ ============================================================================= R^4C\LS\ Regulator gene acting W120-4(CH) 208 in leaf sheath r^4C\LS\ alernative allele of W120-5(CH) R^4C\LS\ ============================================================================= Rcp^2A Receptor gene for T65(GI) 28 peroxidase Rcp^4A Receptor gene for W648(GI) 28 peroxidase Reg-1^2A Regulator gene for W648(GI) 28 peroxidase Reg-2^4A Regulator gene for W648(GI) 28 peroxidase Reg-3^2A Regulator gene for peroxidase ============================================================================= *Parentheses mean the linkage group assigned by Misro(1981)