| Project/Area Number |
05304011
|
|---|
| Research Category |
Grant-in-Aid for Co-operative Research (A)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Breeding science
|
|---|
| Research Institution | Research Institute for Bioresources, Okayama University |
|---|
Principal Investigator |
TAKEDA Kazuyoshi Res.Inst.Biores., Okayama U.Prof., 資源生物科学研究所, 教授 (90003516)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
HIRAI Atsushi Fac.Agr.Tokyo U.Prof., 農学部, 教授 (60023470)
ABE Toshinori Fac.Agr.Yamagata U.Assis.Prof., 農学部, 助教授 (80202670)
TORIYAMA Kinya Fac.Agr.Tohoku U.Assis.Prof., 農学部, 助教授 (20183882)
ISHIKAWA R Fac.Agr.Hirosaki U.Res.Asso., 農学部, 助教授 (90202978)
MORI Kouichi Fac.Agr.Hokkaido U.Assis.Prof., 農学部, 助教授 (70166354)
谷坂 隆俊 京都大学, 農学部, 助教授 (80026591)
上島 脩志 神戸大学, 農学部, 教授 (30031222)
内宮 博文 東京大学, 分子細胞生物学研究所, 教授 (50142229)
|
|---|
| Project Period (FY) |
1993 – 1994
|
| Project Status |
Completed (Fiscal Year 1994)
|
| Budget Amount *help |
¥17,400,000 (Direct Cost: ¥17,400,000)
Fiscal Year 1994: ¥8,100,000 (Direct Cost: ¥8,100,000)
Fiscal Year 1993: ¥9,300,000 (Direct Cost: ¥9,300,000)
|
|---|
| Keywords | Rice / Genetic analysis / Molecural marker / Quantitative trait / Recombination / Gene introgression / 遺伝学 / 培養 / 分子遺伝 / 形質発現 |
|---|
| Research Abstract |
Dr.Ishikawa investigated the differentiation between upland and paddy rices to find genetic factors determining the difference also related to the yielding capacity.Dr.Mori analyzed the inheritance of the traits of wild rice using asymmetric fusion between the cultivated and wild rices.Drs.Tanisaka, Kato, Kamijima and Yoshimura investigated the inheritance of heading date, plant hight, panicle length, dwarfism, grain shape, grain size etc..Drs.Sano, Maekawa, Toriyama and S.Sato analyzed the heredity of hybrid sterility, morphogenesis of gamates and size of anther.Dr.Kitano studied the embryo morphogenesis.Dr.Takano found genetic variation of the enzyme relating anaerobic condition.Dr.H.Sato investigated seed strage protein in local rice varieties.Dr.Uchimiya developed a system for mass cloning of genes and Dr.Hirai examined the organelle genome.
They published more than 60 papers and presented about 80 oral presentations in the research term.And they discussed two times in the research meetings with each other.
The final report may be published in the end of March.
|
