branching enzyme meaning in English
q酶
淀粉分支酶
分支因子
Examples
- Detailly , it was ( l ) to isolate and construct high efficiency expression vector of rice starch branching enzyme gene sbe2b and ( 2 ) to establish a high - effecient rice transformation system . total rna was extracted from maize endosperm 15dap ( days after pollination ) . and cdna of sbe2b was obtained through rt - pcr . sequencing result showed that the full length cdna was 2 . 4kbp , coding for 800 amino acids , with estimated mw 93kd
本研究从授粉15天左右的玉米胚乳中提取了总rna ，采用rt - pcr方法，克隆了玉米胚乳的淀粉分支酶基因sbe2b ，测序结果表明，玉米胚乳sbe2b的cdna全长为2 . 4kb ，编码800个氨基酸，推测的氨基酸的分子量为93000d ，该序列与genbank中登录号为af072725的玉米sbe2b的cdna序列有98的同源性，与水稻、大麦、小麦等禾本科植物的有关淀粉分支酶的dna序列都有极高的同源性。