Rice Genetics Newsletter, Vol. 12

Table of Contents

Cover p.0
A.Report of the Coordinating Committee of Rice Genetics Cooperative (by T.Kinoshita and G. Rothschild),p.5.

B.The Third International Rice Genetics Symposium; sponsored by IRRI (description by H. I. Oka and G. S.Khush),p.7.

C.Report of Committee on Gene Symbolization, Nomenclature and Linkage
     Groups (by T.Kinoshita),p. 9.


D. Report of the Committee on Genetic Stocks (by N. Iwata),p.154

E. Report of the Committee on Genetic Engineering (Molecular Analysis of Rice
Genes) (by Ray Wu), p.155

F. Research Notes (List of contents on next page), p. 160

G. Mailing List (Supplement, compiled by A. Hirai and H. I. Oka), p. 262

H. Subject lndex (RGN 1-11), p. 266


Research Notes, List of Contents

I. Wild species, evolution and chromosome studies

1.Phylogenetic study of A-genome species of genus 0ryza using nuclea
    RFLP.by K.Doi. A. Yoshimura.M.Nakano.N.lwata and D. A.
    Vaughan, p.160
2. Agro-botanical and genetic studies of Oryzabarthii strains, by A.
    Francisca.C.C.Nwokencha and J.C.Faluyi ,  p. 162
3. Production of hybrids through embryo rescue between tropical japonica
    rice and wild species of Oryza. by B.Abdullah and I. H.Somantri, p.165
4. Evolution of cultivated rice during the neolithic age in the lower Yangtge
     basin, by L. Tang. J. Sun, M. Zhang and M.Li, p.166
5. Genetic erosion in wild and cultivated rice species, by H. Morishima and
    H.I.Oka, p. 168
6. Condition for regenerating success and its variation in common wild rice.
    by H.I. Oka, p. 171
7. Genetic differentiation of wild-rice populations in China, by Y. H. Huang
    and X.K.Wang, p. 174
8. Genetic diversity of weedy rice in Malaysia, by D. A. Vaughan. H.
    Watanabe, A. Md.Zain and K. Okuno, p.176
9. Isozyme variation in Asian common wild rice, Oryzarufipogon, by H. W.
    Cai. X. K. Wang and H. Morishima, p.178
10. Gene flow and population structure of Oryza glumaepatula distributed in
    the Amazon basin, by M. Akimoto, Y. Shimamoto and H. Morishima, p.181
11. Relationships between wild. weedy and cultivated rice in Malaysia, by D.A. Vaughan. A. Md. Zain. H.
    Watanabe and K. Okuno, p.183
12. Complementary genes controlling temperature-sensitive sterility in hybrids
    between Indica and Japonica types, by H. Li. A. Liu. L. Tang. Q. Zhangand
    J.Zou, p.184
13. A terminal deficiency in rice chromosome 11. by Z. X. Wang. Y.
    Sukekiyo. A. Yoshimura and N. Iwata, p.185
14. Evolutionary significance of chromosome 7 in an annual type of wild rice.
    by M. Eiguchi and Y. Sano, p. 187
 

II. Genic analysis, mutation and linkage

15. Two newly found aminopeptidase(Amp) loci and allelic variation in Asian
cultivars, by X. L. Sun, H.W. Cai and X. K.Wang, p.189
16. Chromosomal location of one of complementary recessive genes control-
ling hybrid breakdown in rice, by S.Fukuoka and K. Okuno, p.191
17. A new spotted leaf mutant in rice. by K. Singh. D. S. Multani and G. S.
Khush, p.192
18. Spontaneous "57 H" mutants in rice. by H. Satoh.T.Kumamaru. M.
Ogawa. M. Siraishi B. G. Im. M. Y. Son and Y. Takemoto, p.194
19. Mutations affecting embryo size in rice, by S. K. Hong. H. Kitano.
H. Satoh and Y.Nagato, p.196
20. Genetic analyses for two kinds of mutants for long grain, by I. Takamure.
M.C. Hong and T.Kinoshita, p.199
21. Inheirtance of a physiological mutant showing retarded panicle development, by T. Aida.I. Takamure and T. Kinoshita, p.202
22. Linkage relationships of some marker genes in rice, by K. Singh, A.
Sanchez and G. S. Khush, p.203
23. Multiple alleles detected at the Ef-1 locus, by K.H.Tsai , p. 204
24. Identification of two new null alleles in traditional rice germplasm of
Philippines, by S. S. Malik.D. S. Brar and G. S. Khush, p.206
25. Linkage analysis of genes, ge (giant embryo) and exp-l (endosperm storage
protein-1 ) on chromosome 7, by T. Kumamaru and H. Satoh, p.208
26. Genetic relation between dormancy and aroma in rice, by T. Das, p.209

III. Gene location and trisomics

27. Arm location of Adh-l and Sdh-l isozymes using secondary trisomics, by
K. Singh, B.Reyes.D. S. Brar and G. S. Khush, p.211
28. Rapid assignment of cloned DNA fragments to rice chromosomes using
aneuhaploids.tetrasomics, and trisomics, by Z. X. Wang, A. Kojima,N.
Kurata,Y.Minobe and T. Sasaki, p. 212
29. Isolation of thirteen-paired rice. by H.Yasui.N.Ohta and N.Iwata, p.215
30. Cytological investigation on an isotetrasomic in rice, by Z. Cheng, B. Yu
and M.Gu, p.217

IV. Gene expression, male sterility and resistance

31. Identification of RAPD markers linked to Se-3(t), a gene enhancing the level of photoperiod sensitivity in rice, by M.Maheswaran, D.J.Mackill, N. Huang, S. R.Sreerangasamy and S. R.McCouch, p.219
32. Comparative assessment of variation in regenerants of microspores and
protoplasts of cold tolerant rice, by J. N. Gupta , p.222
33. Study on endosperm, cytoplasmic and maternal plant genetic effects and
genetic correlations for nutrient quality traits in indica rice, by C.Shi, Y.
Yu, J.Xue, X.Yang and J.Zhu, p.224
34. Genetic correlation analysis of agronomic traits in rice.
by C. Shi and Z. Shen, p. 226
35. Identification of RAPD markers linked to rice thermosensitive genetic male
sterility gene by bulk segregant analysis, by P. K. Subudhi. R. P. Borkakati,
S. S. Virmani and N. Huang, p. 228
36. Allelic relation between photoperiod-sensitive genic male-sterility and
cytoplasmic-genic male sterility of BT type in rice, by
Y. Shao and X. H. Tang, p. 231
37. A new source of cytoplasmic male sterility found in Bangladesh Boro rice,
by T.Nagamine.K.Kadowaki, A. Goto and T.Ajioka, p.232
38. Inheritance of resistance to bacterial blight of four Yunnan rice varieties.
by H. P. Gao, X. H.Lin,G. X. Yu,D. P. Zhang and Y.Xie , p. 233
39. Mapping a new gene for resistance to bacterial blight based on RFLPmarkers, by X. H. Lin, D. P. Zhang, Y. F. Xie, Q. F. Zhang and H. P. Gao, p. 234
40. Identification of a fourth blast resistance gene in the Vietnamese indica
cultivar Tetep, by T. Inukai, D. L.Viet, T. Imbe,R.S.Zeigler,
T. Kinoshita and R. J. Nelson, p. 237

V. Segregation distortion and genetic mapping

41. Identification of genes responsible for segregation distortion in a doubled
haploid population of rice by using molecular markers, by P. K. Subudhi
and N.Huang , p.239
42. A molecular genetic map of Japonica rice, by E. D. Redona and D. J.
Mackill, p. 241
43. RAPD and RFLP mapping of a submergence tolerance locus in rice, by K.
Xu and D.J. Mackill , p. 244
44. Comparison of AFLP, microsatellite and RAPD marker polymorphism in
rice, by D. J. Mackill, Z. Zhang and E. D. Redona , p. 245

VI. RFLP analysis

45. Phylogenetic relationships of Korean weedy rice based on RFLP analysis,
by Y. C.Cho, T. Y. Chung and H. S. Suh , p. 248
46. Interval mapping of QTLs for yield and other related characters in rice, by
H. X. Lin, H. R. Qian, J. Y. Zhuang, J. Lu, S. K. Min, Z. M.Xiong, N.
Huang and K. L. Zheng, p.251
47. RFLP mapping of major genes and minor genes for heading date in rice, by
H. X. Lin, H. R. Qian, J. Y. Zhuang, J. Lu. Z. M. Xiong, S. K. Min, p.253

VII. Technical notes

48. Rapid DNA isolation for marker assisted selection in rice breeding, by K. Zheng, P. K.
Subudhi, J. Domingo, G. Magpantay and N. Huang, p. 255
49. Morphological identification of trisomics derived from anther culture in
rice, by Z. X. Wang and N. Iwata, p.258
50. Amplification of DNA fragments from charred rice grains by polimerase
chain reaction, by Y. I. Sato, L. H. Tang and I.. Nakamura , p.260