Effects of novel herbicide ZJ0273 on acetolactate synthase activity in oilseed rape and crickweed
ZJ0273, propyl 4-[2-(4, 6-dimethoxy-2-pyrimidinyloxy) benzylamino] benzoate, is a novel herbicide used mainly in the oilseed rape field. The effects of ZJ0273 on acetolactate synthase (ALS) activity in the tissue-cultured oilseed rape and crickweed were studied under in vitro and in vivo conditions....
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Zhejiang University Press
2009-11-01
|
| Series: | 浙江大学学报. 农业与生命科学版 |
| Subjects: | |
| Online Access: | https://www.academax.com/doi/10.3785/j.issn.1008-9209.2009.06.007 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850069587723288576 |
|---|---|
| author | ZHAO Dan-dan LIU Yong-li LAN Da-wei HAN Ai-liang YE Qing-fu |
| author_facet | ZHAO Dan-dan LIU Yong-li LAN Da-wei HAN Ai-liang YE Qing-fu |
| author_sort | ZHAO Dan-dan |
| collection | DOAJ |
| description | ZJ0273, propyl 4-[2-(4, 6-dimethoxy-2-pyrimidinyloxy) benzylamino] benzoate, is a novel herbicide used mainly in the oilseed rape field. The effects of ZJ0273 on acetolactate synthase (ALS) activity in the tissue-cultured oilseed rape and crickweed were studied under in vitro and in vivo conditions. The alleviating effects of branched chain amino acids (BCAAs) on the ZJ0273-induced growth inhibition of crickweed were also investigated. The results showed that ZJ0273 inhibited significantly the ALS activity of crickweed, while no significant inhibition was found on that of oilseed rape. The ZJ0273-induced growth inhibition of crickweed could be alleviated by adding isoleucine (Ile), leucine (Leu) or valine (Val), respectively. The alleviating effect by the combinations of either two BCAAs was more significant than by single BCAA. When Ile, Leu and Val (10 mg·L<sup>-1</sup> for each) were simultaneously added to the medium, the inhibition of crickweed were completely reversed. These results suggested that ZJ0273 might belong to the inhibitor of ALS. |
| format | Article |
| id | doaj-art-b8723339129642ffb5d0b35751807b2e |
| institution | DOAJ |
| issn | 1008-9209 2097-5155 |
| language | English |
| publishDate | 2009-11-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | 浙江大学学报. 农业与生命科学版 |
| spelling | doaj-art-b8723339129642ffb5d0b35751807b2e2025-08-20T02:47:44ZengZhejiang University Press浙江大学学报. 农业与生命科学版1008-92092097-51552009-11-013563363810.3785/j.issn.1008-9209.2009.06.00710089209Effects of novel herbicide ZJ0273 on acetolactate synthase activity in oilseed rape and crickweedZHAO Dan-danLIU Yong-liLAN Da-weiHAN Ai-liangYE Qing-fuZJ0273, propyl 4-[2-(4, 6-dimethoxy-2-pyrimidinyloxy) benzylamino] benzoate, is a novel herbicide used mainly in the oilseed rape field. The effects of ZJ0273 on acetolactate synthase (ALS) activity in the tissue-cultured oilseed rape and crickweed were studied under in vitro and in vivo conditions. The alleviating effects of branched chain amino acids (BCAAs) on the ZJ0273-induced growth inhibition of crickweed were also investigated. The results showed that ZJ0273 inhibited significantly the ALS activity of crickweed, while no significant inhibition was found on that of oilseed rape. The ZJ0273-induced growth inhibition of crickweed could be alleviated by adding isoleucine (Ile), leucine (Leu) or valine (Val), respectively. The alleviating effect by the combinations of either two BCAAs was more significant than by single BCAA. When Ile, Leu and Val (10 mg·L<sup>-1</sup> for each) were simultaneously added to the medium, the inhibition of crickweed were completely reversed. These results suggested that ZJ0273 might belong to the inhibitor of ALS.https://www.academax.com/doi/10.3785/j.issn.1008-9209.2009.06.007herbicideZJ0273oilseed rapecrickweedacetolactate synthase |
| spellingShingle | ZHAO Dan-dan LIU Yong-li LAN Da-wei HAN Ai-liang YE Qing-fu Effects of novel herbicide ZJ0273 on acetolactate synthase activity in oilseed rape and crickweed 浙江大学学报. 农业与生命科学版 herbicide ZJ0273 oilseed rape crickweed acetolactate synthase |
| title | Effects of novel herbicide ZJ0273 on acetolactate synthase activity in oilseed rape and crickweed |
| title_full | Effects of novel herbicide ZJ0273 on acetolactate synthase activity in oilseed rape and crickweed |
| title_fullStr | Effects of novel herbicide ZJ0273 on acetolactate synthase activity in oilseed rape and crickweed |
| title_full_unstemmed | Effects of novel herbicide ZJ0273 on acetolactate synthase activity in oilseed rape and crickweed |
| title_short | Effects of novel herbicide ZJ0273 on acetolactate synthase activity in oilseed rape and crickweed |
| title_sort | effects of novel herbicide zj0273 on acetolactate synthase activity in oilseed rape and crickweed |
| topic | herbicide ZJ0273 oilseed rape crickweed acetolactate synthase |
| url | https://www.academax.com/doi/10.3785/j.issn.1008-9209.2009.06.007 |
| work_keys_str_mv | AT zhaodandan effectsofnovelherbicidezj0273onacetolactatesynthaseactivityinoilseedrapeandcrickweed AT liuyongli effectsofnovelherbicidezj0273onacetolactatesynthaseactivityinoilseedrapeandcrickweed AT landawei effectsofnovelherbicidezj0273onacetolactatesynthaseactivityinoilseedrapeandcrickweed AT hanailiang effectsofnovelherbicidezj0273onacetolactatesynthaseactivityinoilseedrapeandcrickweed AT yeqingfu effectsofnovelherbicidezj0273onacetolactatesynthaseactivityinoilseedrapeandcrickweed |