Journals / Ankara Üniversitesi Eczacılık Fakültesi Dergisi / 2001 / Cilt: 30 - Sayı: 4

Effects of pesticides and plant hormones on carbonic anhydrase activirty in spinach (Spinacia oleracea L. cv. Gladiatör)

Ispanak (Spinacia oleracea L. cv. gladiatör) bitkisinde pestisitler ve bitkisel hormonların karbonik anhidraz aktivitesi üzerine etkileri

Pages
19–29
Publication Date
2022-10-10
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

It is determined that the inhibition effect made by pesticides, removed with different hormone concentrations.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, the 6-7 weeks old spinach (Spinacia oleraceae L. cv.
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Key Findings & Data:Gladiator) seedlings were grown up for 15-days after pesticide, hormone and pesticide+hormone had sprayed, and carbonic anhydrase activities were established in the extracted leaves.
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Conclusion & Impact:It is determined that the inhibition effect made by pesticides, removed with different hormone concentrations.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, the 6-7 weeks old spinach (Spinacia oleraceae L. cv. Gladiator) seedlings were grown up for 15-days after pesticide, hormone and pesticide+hormone had sprayed, and carbonic anhydrase activities were established in the extracted leaves. The established carbonic anhydrase (CA) activities, were compared with treated plants and control plants. We determined that CA activity was inhibited by all pesticides. All hormones which were applied in three different concentrations except 10-11 M ABA and 10-7M KIN, decreased the CA activity. It is determined that the inhibition effect made by pesticides, removed with different hormone concentrations.

Özet

Bu araştırmada 6-7 haftalık Ispanak (Spinacia oleraceae L. cv. Gladiator) filizleri pestisit, hormon ve pestisit+hormon spreylemesi sonrasında 15 gün büyütüldü ve ekstrakte edilen yapraklarda karbonik anhidraz (CA) enzim aktiviteleri tayin edildi. Bulunan CA aktiviteleri kontrol ve muamele edilen bitkilerde karşılaştırıldı. CA aktivitesinin bütün pestisitler tarafından inhibe edildiği belirlendi. 10-11 M absisik asit (ABA) ve 10-7M kinetin (KIN) haricinde üç farklı konsantrasyonda uygulanan bütün hormonlar CA aktivitesini azalttı. Pestisitler tarafından meydana getirilen inhibisyon etkisinin ise değişik hormon konsantrasyonları ile ortadan kaldırılığı belirlendi.

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Cite This Article

ODABAŞOĞLU, F., KÜFREVİOĞLU, Ö. İ. (2022). Effects of pesticides and plant hormones on carbonic anhydrase activirty in spinach (Spinacia oleracea L. cv. Gladiatör). Ankara Üniversitesi Eczacılık Fakültesi Dergisi, Cilt: 30 - Sayı: 4, 19–29. https://ajindex.com/articles/439942

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