III. Supplement and revision of the list of gene symbols in RGN Vol. 6 (p.12-29)

Following the adoption of the new chromosome numbering system, all numbers of linkage groups in the table are transformed to new numbers. In addition, following revision and supplement are added.

a. Revision

Anthocyanin coloration

PS-1 Purple stigma-1 (chromosome 4, Takahashi 1958; 1 : 277, Oka 1990; 7:129). Ps-3 is not in chr. 4, locus remaining unknown (Oka 1990; 7: 129)

Inhibitor for anthocyanin coloration

I-Pl-4 Inhibitor for purple pericarp/complementary (Chr. 6, Kinoshita and Takamure 1990; 7: 66)

I-Pl-5 Inhibitor for purple pericarp (Kinoshita and Takamure 1990; 7: 66)

Semidwarf

d-12 Yukara dwarf or fukei 71 dwarf (Takahashi et al. 1968; 4: 164, [=d-50(t)] Futsuhara 1968; 1: 37, Mural et al. 1990; 7: 101)

sd-6(t) semidwarf-6 (R-34) (Hu 1987; 5: 2)

Lemma and Palea

aph apiculus hairs (Chr. 6, Sato 1985; 2: 26, Sato et al. 1987; 7: 161)

Leaf

Fsc(Fc) Transfered from'Culm'. Fuscoid cells attached to vascular bundles (Sethi and Roy 19 84; 2: 30)

Sterility

ms-7 male sterile 7 (Chr.3, Ko and Yamagata 1987; 7:74, 1989;7:75)

ms-17 male sterile 17 (Chr. 2, Ko and Yamagata 1987; 7: 74, 1989; 7: 75)

Fertility restorer

Rf-1 Pollen fertility restoration-1/R.f-1^a, Rf-1^b, Rf-1^c, Rf- 1^d , Rf-1^e (Chr. 10, Shinjo 1975; 4: 152, Shinjo 1990; 7: 173)

Virus and mycoplasma disease resistance

Ydv Yellow dwarf disease resistance (Morinaka et al. 1970; 1: 162)

Isozyme

Est-1 Esterase-1/Est-1^s, Est-1^Nul (Chr. 3 or 4?, Nakagahra 1977; 4: 105, Guiderdoni et al. 1989; 7: 10, Nakagahra 1990; 7: 112, Pham et al. 1990; 7: 137)

Pox-1 Peroxidase-1/pox-1^OC, pox-1^2A, pox-1^4A, pox-1^Nul (Chr. 5, Pai et al. 1983; 1 : 208, Pai and Jan 1988; 7: 135)

Pox-3 Peroxidase-3/Pox-3^3C , Pox-3^5C(Chr. 3 or 4?, Pai and Fu 1977; 1: 207, Pham et al. 1990; 7:137)

Pox-4 Peroxidase-4/Pox-4⁰, Pox-4¹, Pox-4² (Chr. 3 or 4?, Second 1982; 1: 243, Pham et al. 1990; 7: 137)

b. Supplement

Spikelet and grain

Sh-3 Shattering-3 (Chr. 4, Sano and Eiguchi 1990; 7: 149)

Endosperm

Esp-4 Endosperm storage protein-4 (Kumamaru et al. 1990; 7:78)

Panicle

Spr-3(t) Spreading panicle-3 (Chr. 4, Sano & amp; Eiguchi 1990; 7: 149)

Culm

rcn-3 reduced culm number-3 (Takamure et al. 1989; 7: 194)

Heading date

i-Se-1 recessive inhibitor for photosensitivity (Se-1) (Chang et al. 1969; 7: 4)

Sterility

ms-18 male sterile-18 (Chr. 1, Suh 1990; 7: 182)

Cytoplasmic male sterility: Cytoplasm

[cms-UR89] 'UR89F' cytoplasm (Shinjo 1990;7:173)

[cms-UR102] 'UR102F' cytoplasm (Shinjo 1990;7:173]

[xms-UR104] 'UR104F' cytoplasm (Shinjo 1990; 7:173)

[cms-RU27] 'UR27F' cytoplasm (Shinjo 1990; 7: 173)

[cms-UR106] 'UR106F' cytoplasm (Shinjo 1990; 7: 173)

Fungal and bacterial disease resistance

xa-19 Xanthomonas campestris pv. oryzae resistance-19 (Taura et al. 1989;7:197)

xa-20 Xanthomonas camestris pv. oryzae resistance-20 (Taura et al. 1989;7:197)

Isozyme

Beta-Amy-1(t) beta-amylase isozyme-1 (Chr. 7, Shiraishi and Satoh 1990; 7: 175)

Dia-1(t) Diaphorase-1 (Reyes et al. 1989; 7: 141)

Dia-2(t) Diaphorase-2 (Reyes et al. 1989; 7: 141)

Fdp-1 Fructose-1, 6 diphosphatase/three alleles (Reyes et al. 1989; 7: 141)

Xdh-1(t) Xanthine dehydrogenase (Reyes et al. 1989; 7: 141)

Appendix: In the List of gene symbols recommended given in RGN 6 (p. 12- 29), the linkage groups to which respective genes belong are presented. The linkage groups are translated into the newly adopted chromosome numbers as follows:

Linkage group   Chromosome  Linkage group  Chromosomes
I                    6           VIII          11
II                   4             X            2
III                  1         XI+XII           3
IV                   7           d-33          12
V+VII                9            fgl          10
VI+IX                5           sug            8