| 1. | These include the chlorophyll precursor protochlorophyllide a .
这些受体包括叶绿素的前体原叶绿酸a。 |
| 2. | The immediate transcript of a trna gene is known as precursor trna .
TRNA基因的直接转录物叫做tRNA前体。 |
| 3. | Cyanide can serve as precursor for the amide nitrogen of asparagine .
氰化物可以作一个天门冬酰胺的酰胺氮前体。 |
| 4. | In plant cells the principal precursor of alanine, as well as leucine and valine, is pyruvate .
植树细胞中丙氨酸和亮氨酸、缬氨酸的主要前体是丙酮酸。 |
| 5. | Exogenously supplied aspartate is not an active precursor of asparagine in plant tissues .
外来供给的天门冬氨酸，在植物组织中并不是一个活跃的天门冬酰胺前体。 |
| 6. | Leaf-feeding resistance to this insect is conditioned by increasing tissue concentrations of benzoxazolinones and their precursor hydroxamic acids .
对这种害虫取食叶片的抗性决定于组织中苯并唑啉酮及其前体氧、肟酸浓度的增加。 |
| 7. | Lysine is a precursor of certain alkaloids
赖氨酸是某些生物碱的前体。 |
| 8. | Glycerate 3 - phosphate is a precursor of the amino acid serine
甘油3 -磷酸是丝氨酸的前体。 |
| 9. | Cloning , prokaryotic expression of the mink prp precursor gene
水貂朊蛋白前体基因的原核表达 |
| 10. | Analysis of arom precursors in oolong tea
乌龙茶肉桂香气前体成分分析 |
