III. List of gene symbols supplemented

Rice genes published after RGN Vol. 7 are listed. As to the unautholized gene symbols which are marked with asterisks, prompt registration to the convener is expected in accordance with rule 7 (see RGN 3: 4- 5).


Chlorophyll aberration st-6 (t) stripe-6 (Chr. 3, Maekawa et ai. 1991: 10:42) z-7(t)-z-13(t)* zebra-7-13 (Sanchez and Khush 1992: 10:63)

Semidwarf sd-1a semidwarf-1/sd-1,sd-1a, sd-1+ (Chr. 1,Tsai 1991c: 10: 86) sd(t)* semidwarf/independent from sd-1 (Tanaka et al. 1992: 10: 77) Dm-1* short culm showing dm-type/incomplete dominance (Chr. 1, Saeda and Kitano 1992: 10:60)

Awn Ana* Awn development (Prasad and Seetharaman 1991: 10:55) Anb* Awn development (Prasad and Seetharaman 1991: 10:55) I-Ana* Suppressor for awn (Prasad and Seetharaman 1991: 10:55) I-Anb* do. ( do. )

Lemma and palea mls-3(t) malformed lemma-3 (Takamure and Kinoshita 1992: 10:75) slg(t)* slender glume/mutator (Chr. 7, Komori et al. 1992: 10:31)

Grain Lk-g 'Gimbozu mutant' long grain (Kato and Takeda 1992: 10:25) lk-i-2 IRAT 13 long grain/duplicate genes (Takeda and Kato 1992: 10:76) Kr1,Kr2 Grain size/Kr1(short), Kr2(long) (Prasad and Seetharaman 1991: 10:55) s-Kr* suppressor for grain size ( do. )

Endosperm esp-7(t)* endosperm protein-7 (Chr. 4, Satoh et al. 1993: 10:72) glc gel consistency/glcs+(hard),glca (medium),glcc(soft) (Tang et al. 1991: 10:78) glu-3, glu-5, glutelin acidic subunits-3,5,7,8 (Satoh et al. 1991: 10:70) glu-7, glu-8* Man Mannan in endosperm cell wall (Chr. 9, Yano et al. 1991b: 10:94) * low allergenic protein (Iida and Nishio 1991: 10:16)

Panicle fzp* frizzy panicle (Mackill et al. 1992: 10:38) shp-5(t) sheathed panicle-5 (Chr.4, Maekawa and Inukai 1992: 10:41)

Culm ao-1(t) accelerated overgrowth of internodes (Awa-odori) (Nakamura 1992: 10:50) dw-3 deep water tolerance-3 (Eiguchi and Sano 1990: 10:4, Eiguchi et al. 1993: 10:5)

Leaf scl(t)* sk? scented leaf (Chr. 8, Yano et al. 1991a: 10: 93)

Heading date Ef-x* Earliness-x (Chr. 2, Sato et al. 1992: 10:69) Ef-y* Earliness-y/complementary (Chr. 6 or 7, Sato et al. 1992: 10:69) Se-4 (t) Photosensitivity-4 (Ohshima et al. 1993a: 10: 52) Se-5 (t) Photosensitivity-5 (Chr. 6, Yokoo and Okuno 1993: 10:95) En-Se-1(t)* Strong sensitivity to photoperiod/enhancer to Se-1 (Chr. 6, Sano 1992a:10:65)

Sterility tms-1 thermosensitive genic male sterility-1 (Yang et al.1992: 10: 92) tms-2 do. -2 (Maruyama et al.1991: 10:43) ms1p* photoperiod-sensitive male sterility (Shao and Tang 1992: 10:73) ms2p* do. /duplicate genes ( do. ) ms-46(t)~ male sterility-46-63 (Hu and Rutger 1992: 10:12) ms-63(t) S-A(t)* Hybrid sterility due to anther indehiscence/complementary (Inukai et al. 1991: 10: 18) S-B(t) ( do. ) ( do. ) S-7 Hybrid sterility-7/S-7n, S-7kn, S-7ai, S-7cp (chr. 7, Yanagihara et al. 1992a: 10 : 90) S-8 Hybrid sterility-8/S-8n, S-8i, S-8kn, S-8yp (Chr. 6, Yanagihara et al. 1992b: 10: 91) S-9 Hybrid sterility-9/S-9i, S-9kn (Chr. 4, Wan et al. 1993: 10:87) S-10 Hybrid sterility-10/S-10, S-10a (Chr. 6, Sano et al. 1992: 10:68) Lcr1(t)* Low crossability found in wide crosses (Chr. 6, Sano 1991: 10:64, Sano 1992a: 10:65)

Hybrid weakness D1* Dominant lethal-1 from O. longistaminata/complementary (Chr. 2, Ghesquiere and Causse 1992: 10:9) D2* Dominant lethal-2 from O. sativa/complementary (Chr. 11, Ghesquiere and Causse 1992: 10:9) gal gametic lethal (Chr. 11, Tanisaka et al.1990: 10: 79, Tomita et al. 1993: 10:83)

Gametophyte gene ga-11 gametophyte gene-11 (Chr. 7, Lin and Ikehashi 1993: 10:35) ga-12 gametophyte gene-12 (Chr. 4, Maekawa and Inukai 1992: 10:41)

Fertility restorer Ifr(t)* Partial fertility restoration/inhibitor for Rf-1 (Sano and Eiguichi 1991: 10:67) R1* Fertility restoration-1/nuclear gene for 'WA' cytoplasm (Bharaj et al. 1991: 10:2) R2* Fertility restoration/additive action do.

Cytoplasm * Cold tolerance during germination/plelotropic effect of 'Kalinga-l' CMS cytoplasm (Ratho and Pradhan 1992: 10: 56)

Fungal and bacterial disease Pi-3(t)* Pyricularia oryzae resistance-3 (Inukai et ai. 1992b: 10: 20) Xa-20 Xanthomonas campestris pv. oryzae resistance-20 (Taura et al. 1992: 10:82)

Stress tolerance Cts-2 (t) Cold tolerance at seedling stage-2 (Nagamine 1991: 10:49) salT* tolerance to salt stress and drought(Chr 1,Claes et al. 1990: 10:3) * resistance to 5-methyltryptophan (5MT) (Lee and Kameya 1991: 10:34)

Biochemical character Tos-1* Retrotransposon specific probe-related RFLP (Chr. 1, Hirochika et al. 1992: 10: 11, Fukuchi et al. 1992a: 10: 6) * nitrate reductase deficiency (Ichii et al. 1992: 10: 13) rDNA-1* ribosomal DNA-1 (Chr 9, Matsuura et al. 1991a, b: 10:44, 45) rDNA-2* ribosomal DNA-2 (Chr 10, Matsuura et al. 1991a, b:10:44, 45)
Table 1. List of marker genes newly located on respective chromsomes ============================================================================== Gene Name Locus Reference ============================================================================== Chromosome 1 sd-1 dee-geo-woo-gen dwarf 2.5cM to XNpb363 51 6.1% to RT 5-1c 85 Dm-1 * short culm showing dm-type 38.7% to d-18k 60 Tos-1 * Retrotransposon 26.1% to sd-1 6 (Srg-Tos-1-sd-1) Short arm alignment d-18h, fs 27 Long arm alignment eg, spl-6, lax, A, rl-2 27 Chromosome 2 spl-2 spotted leaf-2 9.2 cM to XNpb349 14 ae (t)* amylose extender Triplo 2 26 Pi-b Pyricularia oryzae near XNpb257 71 resistance-b Chromosome 3 d-20 hayayuki dwarf 26.2% to Hg 74 An-3 Awn-3 11.3% to Lk-f 74 Mi Minute grain 18.8% to bc-1 74 (Mi-bc-1-Lk-f-An-3 -lhs-1-dl-Hg-d-20) Gdh-1 Glutamate dehydrogenase 3.6% to chl-1 23 (chl-1-Gdh-1-Pgi-1-v-1) Chromosome 4 shp-5(t) sheathed panicle-5 close to d-2 41 esp-7(t)* endosperm protein-7 Trisomic 4 72 flo(t)* floury endosperm-2 Triplo 4 26 ga-12 gametophyte-12 2.1% to shp-5(t) 41 S-9 Hybrid sterility-9 18.6% to Est-1 87 (Ph-Mal-1-Est-1-S-9) Xa-1 Xanthomonas campestris close to Y03\700\(RAPD) 99 pv. oryzae resistance-1 3.3cM to XNpb235 100 Long arm alignment Pl,lg,Ph,Pr,d-11 27 Chromosome 5 sd-7(t) semidwarf-7 0% to d-1 84 gl-1 glabrous leaf and hull 10.5cM to XNpb396 97 (gl-1-nl-2-d-1) nl-1 neck leaf-1 33.5cM to XNpb8i 97 xa-5 Xanthomonas campestris near XNpb396 and 97 pv. oryzae resistance-5 XNpb2O8 close to RG207 47 Xa-13 do. -13 9.68% to xa-5 48 Mdh-3 Malate dehydrogenase-3 MAAL 5 28 Chromosome 6 ch1-7(t) chlorina-7 12.7% to Pgi-2 62 (st-1- Pgi-2-ch1-7(t)) d-58(t) small-grained dwarf 20.1% to Hl-a 74 (fs-1-Hl-a-d-58(t)) du(2035)* dull endosperm Triplo 6 24 du(EM47)* dull endosperm Triplo 6 26 S-8 Hybrid sterility-8 11.2% to Cat-1 91 (Pox-5-Cat-1-S-8) Se-1 Photosensitivity-1 4.7cM to XNpb294, 53 4.9cM to XNpb233 Se-5(t) Photosensitivity-5 27 or 29% to Pi-zt 95 23.2cM to Pgi-2 PS* Photosensitivity 0 cM to RG64 40 23.2cM to Pgi-2 Lcr1(t)* Low crossability 19% to wx 64,65,66 (wx-En-Se-1(t)-Lcr1(t) -Se-1-S-6) Sn* "wide compatibility" 31.8% to C 32 Pi-zt Pyricularia oryzae 2.9 cM to XNpb294, 71 resistance-z 8.8 cM to XNpb233' 1.5% to Se-1 7 (Pgi-2-Se-1-Pi-zt Pgd-2 Phosphogluconate MAAL-6 28 dehydrogenase Chromosome 7 g-1 long sterile lemma-1 24.9cM to XNpb85-1 14 slg(t)* slender glume 20.4% to Rc 31 (g-1-Rc-slg(t)) S-7 Hybrid sterility-7 9.1% to Rc 90,91 (Rc-S-7-Est-9) ga-11 gamatophyte-11 23% to Est-9 35 (ga-11-Est-9-Rc) xa-k Xanthomonas campestris Triplo 7 36 pv. oryzae resistance-k Chromosome 9 I-Bf Inhibitor for brown furrows 11.1cM to XNpb36 14 du(2120)* dull endosperm Triplo 9 26 Man Mannan in endosperm cell wall 4.3% to XNpb293 94 rDNA-1 ribosomal DNA-1 1.0cM to XNpb3l5 44,45 Short arm alignment I-Bf 27 Long arm alignment Dn,drp-2,dp-2 27 Chromosome 10 pgl pale green leaf 3.5cM to XNpb127 14 7.5 cM to Pgl spl-10 spotted leaf-10 10.9cM to XNpb127 14 Rf-1 Fertility restoration-1 7.5cM to XNpb291 8 rDNA-2* ribosomal DNA-2 0-11 cM to XNpb32 44,45 Chromosome 11 Xa-3 Xanthomonas campestris 2.3cM to XNpb181 98,100,101 pv. oryzae resistance-3 Xa-4 do. -4 1.7cM to XNpb78 98,100,101 Xa-10 do. -10 5.3 cM to Oo72OOO 101 Xa-21 do. OcM to RAPD248, 58,59 RAPD818 and RG103 6.9% to z-2 17 (d-27-z-2-Xa-21-la) Xa-a* do. -a Triplo 11 36 Chromosome 12 spl-1 spotted leaf-1 3.6 cM to XNpb88 14 21.4% to Pox-2 24 (spl-1-Sdh-1-rl-1(d-33) -Pox-2-Acp-1) Miscellaneous Pi-i Pyricularia oryzae not located on chr 6, 21 resistance-i 18.4% to pcs Pi-2(t) The gene may be allelic to 19 the Pi-z locus (chr 6) e-1 Identical with m-Ef-1 (chr 7) 54 Srp-1,2* Identical with gluteline alpha5a and alpha5b subunits, respectively 10 ============================================================================== * not registered.