| 1. | Cdna cloning and gene expression of apx in suaeda salsa in response to salt stress
基因的克隆及盐胁迫下的表达 |
| 2. | Water content of plant treated with 200 mmol / l nacl was significantly higher than that of the controls
Apx活性的这种变化，是与mda含量的变化相对应的。 |
| 3. | Apx alias cell number 5 ) ( aliascsno ) this field represents the autoplex system alias cell number for a cell in another system
该字段表示另一个系统内某个小区的autoplex系统别名小区号。 |
| 4. | After a short time of salt and high light treatment , the content of malondialdehyde ( mda ) increased drastically
此时，抗坏血酸（ ascorbateasa ）含量的变化也表现出与apx活性变化的一致性。 |
| 5. | There are no distinct changes in dhar activity . the activities of apx and gr increased along with the decline of h2o2
锅胁迫使” x ， gr ， dhar活性都下降，加入1mg ? l ‘ ，锌处理后使三者活性继续下降，加入10mg ’ l一‘锌处理后则使它们的活性上升。 |
| 6. | In cells , apx has several isoenzymes , cytosolic and chloroplastic isoforms are main ones , of which the chloroplastic isoform represents a large portion of apx of the cell
它在细胞内有多种同工酶，主要分为细胞质型和叶绿体型，其中，叶绿体型在细胞中占有很大的比重。 |
| 7. | However , sod , pod , and apx activities increased rapidly in 6h and then decreased sharply afterwards under freezing temperature treatment . they are severely inhibited by stress under - 8 @
在零下低温时， sod 、 pod和apx的活性6h内迅速提高后下降， ? 8处理120h后，其活性已受到明显的抑制。 |
| 8. | The necessary and sufficient conditions for the existence of the - inverse of matrices over the complex fields and its expression are proved with the help of the generalized singular value decomposition . the linear equations apx = b are studied by using the - inverse of matrix a
利用矩阵的广义奇异值分解，给出了复数域上矩阵-逆存在的充要条件，利用矩阵-逆研究了矩阵方程apx = b 。 |
| 9. | Second , the activities of protective enzymes i . e . superoxide dismutase ( sod ) , peroxidase ( pod ) , and ascrobate peroxidase ( apx ) exhibited down - up - down trends when treated with 2 @ and 8 @ , and these activities sustained at a relatively high level . this indicated euonymus japonicus " zhuzi " had relatively high adaptability to cold stress
( 2 ) ‘粗枝’大叶黄杨在零上低温时，细胞保护酶超氧化物歧化酶( sod ) 、过氧化物酶( pod ) 、抗坏血酸过氧化物酶( apx )的活性先降低后上升，又下降并维持较高的水平，表明‘粗枝’大叶黄杨对低温胁迫有一定的适应性。 |
| 10. | The dual effects of no were validated in this research . no was either oxidative or antioxidative which depends on the circumstances . generally no took part in the antioxidant cellular system by elevating the activities of cat and apx . while in the vd - toxin infected arabidopsis , no supressed the activity of cat and may participate in redox signaling during the activation of defense responses which follows the pathognen attack
本实验结果进一步验证了no作用的双重性，即在通常情况下， no表现出的是抗氧化性，而当毒素与拟南芥互作时， no通过抑制cat活性，促进h _ 2o _ 2的积累，传递抗病信号，表现其氧化性的一面。 |
