Trnslocation pathueays and sugar metabcelism in tomatg

番茄中的易位途径和糖代谢

• 批准号: 05660021
• 负责人: KANAHAMA Koki
• 金额: $ 1.28万
• 依托单位: TOHOKU UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1993
• 资助国家: 日本
• 起止时间: 1993 至 1994
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-05660021/
• 关键词: Tomato; Phyllotaxis; Vascular System; Trnslocation; Photosysnthates; Sugar Metabolism; 花序; 転流経路

In 1993, phyllotxis on the main shoot of wild tomato plants, Lycopersicon pimpinellifolium, was was 3/8 by the orthostichy system. By the parastichy system, phyllotaxis was found to be 3 and 5,3 : 5, or 3+5. The parastichy system was more suitable than the orthostichy system to represent the phyllotaxis of tomato plants, because the tomato plants had a wide range of leaf arrangements in individuals and in different plants. Eight vascular bundles were observed with the same arrangement of leaves and inflorescences.In 1994, phyllotaxis and vascular system of the commercial cultivars, L.esculentum Mill., were observed. Although the range of leaf arrangements were more wide than the wild tomato, same tendencies were observed in all cultivars.Photosysnthates would be translocated along the vascular system. Now, pathways and sugar metabolism have been analyzing with these species.

1993年，野生番茄（Lycopersicon pimpinellifolium）主茎叶鞘的正序系统为3/8。根据寄生系统，叶序为3：5、3：5或3+5。寄生系统比直立系统更适合代表番茄植物的叶序，因为番茄植物个体和不同植物的叶排列方式差异很大。观察到8个维管束，叶片和花序排列相同。1994年，对商业品种L.esculentum Mill.，观察了虽然野生番茄的叶片排列范围比野生番茄宽，但所有品种的叶片排列都有相同的趋势，光合产物都是沿着维管系统运转的。现在，途径和糖代谢已经分析了这些物种。

项目成果

Kanahama,K.: "Phyllotaxis on the main shoot of the wild tomato plants calculated by the parastichy system" Tohoku Journal of Agricultural Research. 44. 15-22 (1994)

Kanahama,K.：“通过寄生系统计算的野生番茄植物主芽的叶序”东北农业研究杂志。

Kanahama,K.: "Arrangement of leorpes,inblores cences,and vascular bundlis on tomato plants" XXIVth IHC Abstracts. 91- (1994)

Kanahama, K.：“番茄植株上的 leorpes、inblores cences 和维管束的排列”第 XXIVth IHC 摘要。

Kanahama,K.: "Phyllotaxis on the main shoot of the wild tomato plants calculated by the parastiely system" Journal of the Japanese Society for Horticltural Science. 62. 377-382 (1993)

Kanahama,K.：“通过寄生虫系统计算的野生番茄植物主芽的叶序”日本园艺学会杂志。

小松幹男: "トマトL.esculentum Mill.の主板上における葉の配列" 園芸学会雑誌 別冊. 63(1)(発表予定). (1995)

Mikio Komatsu：“番茄 L. esculentum Mill 主板上的叶子排列”，《园艺学会杂志》特刊 63(1)（待出版）。

Kanahama,K.: "Phyllotaxis on the main shoot of the wild tomato plants calculated by the orthosticfy system" Journal of the Japanese Society for Herticultural Science. 62. 377-382 (1993)

Kanahama，K.：“通过正交系统计算的野生番茄植物主芽的叶序”日本园艺学会杂志。