japonica

Intraspecies variation analysis reveals that Expression of OsInlk2 existed in Indica type rice, while it was not exist in japonica rice.

OsInlk2的内达分析明，OsInlk2在籼稻和粳籼杂达，但是在粳稻不达。

Crude extracts were extracted from Sophra japonica L.with 75 % alcohol.Rutin was obtained from the crude extracts by alkine extraction and acid precipitation.

用75%乙醇提取了槐花米具有抗氧活性的粗提物,然后通过碱提酸沉法从该粗提物提取了,制备了的水解产物槲皮素。

Chromosome 12 of pollen mother cell of japonica trisomic rice (Oryza sativa L.) was successfully isolated using microglassneedles under the micromanipulator in this study.

首次以粳稻第12号三体为材料，采用玻璃针染色体微分离法，成功地分离到了水稻第12号染色体。

Two japonica rices, Wuyujing 3 and 97 7 were used to study changes in contents of soluble protein, free amino acids and endopeptidase activity during photosynthetic declination.

以两个粳稻品武育粳3号和97-7作材料研究了光合功能衰退进程叶片可溶性蛋白质、游离氨基酸和内肽酶活力的变。

The silica-phellem block and stomate tubercle on 3rd leaf are underdeveloped, the tubercle of stomate block is small and dense in japonica, big and sparse in O.

发现了三叶期第三叶片的硅-木栓细胞带和气孔器乳突发育不完全的现象。