Buğday (Triticum aestivum L.) Tohumlarında Büyüme Düzenleyicisi 2,4-D Isooctylester Herbisitinin Meydana Getirdiği Retrotranspozon Hareketliliğinin Moleküler Yöntem İle Değerlendirilmesi

Sunar, Serap; Bulut, Hüseyin

doi:10.18185/erzifbed.480629

Cited by 2 publications

(1 citation statement)

References 2 publications

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“…However, such chemicals (plant growth regulator, fungicide, herbicide, etc.) may cause stress in plants depending on the used dose [Sunar and Bulut 2019]. However, when the results of IRAP analysis and particular seed quality characteristics are evaluated together, the application of tebuconazole doses at 25, 50 and 75 ppm applications indicate that it will be beneficial in obtaining the desired seedling quality.…”

Section: Discussionmentioning

confidence: 99%

Examination of morphological and molecular changes in tomato (Solanum lycopersicum L.) seedlings with the application of tebuconazole

Öztürk¹,

Dursun²

2022

asphc

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This study aims to determine the effects of tebuconazole substance used at different doses on the quality of tomato seedlings, retrotransposon mobility caused by this substance in the plants and its genotoxic effects and to determine the optimum dose to be used in practice in seedling production. Tebuconazole applied different concentrations (25, 50, 75, 100, 125 and 150 ppm) were tested. According to the study results, the seedling length and stem length significantly according to the applied doses. The study found out that the stem, leaf and root dry matter contents and leaf chlorophyll content (SPAD values) also statistically significantly changed based on the applied doses. According to the data obtained, the lowest seedling length (12.68 cm) and stem length (4.75 cm) were obtained from a dose of 150 ppm. The highest dry matter content in seedlings was obtained at a dose of 50 ppm in stem (22%) and at 0 ppm (control) in leaves (25.01%) and root. In the study, the highest leaf chlorophyll content (SPAD values) was determined at doses of 150 ppm, 125 ppm and 75 ppm, respectively. This study revealed that various doses of tebuconazole had a positive effect on controlling the height of tomato seedlings and specific quality characteristics of seedlings. In addition, molecular analyzes showed that polymorphism ratios in plants that were applied the substance at different doses varied between 4.70% and 38.09% and the GTS (genomic template stability) value varied between 61.91% and 95.30%. Analyses indicated that the polymorphism ratio increased depending on the increase in dose whereas the GTS value decreased.

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Section: Discussionmentioning

confidence: 99%

Examination of morphological and molecular changes in tomato (Solanum lycopersicum L.) seedlings with the application of tebuconazole

Öztürk¹,

Dursun²

2022

asphc

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Tebuconazole Uygulamalarının Hıyar (Cucumis sativus L.) Fidelerindeki Etkisinin Morfolojik ve Moleküler Yöntemler ile Belirlenmesi

Bulut

Öztürk

Dursun

2021

Kahramanmaraş Sütçü İmam Üniversitesi Tarım Ve Doğa Dergisi

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Aim of this study was to determine the effect of tebuconazole applications on cucumber seedling via morphological and molecular methods. In order to determine the most appropriate dose of different concentrations (25, 50, 75, 100, 125 and 150 ppm) of tebuconazole affecting the seedling quality and preventing possible genotoxic effects, retrotransposon motility at all doses was determined. Polymorphism rates and changes in GTS values were also determined. At the applied doses, polymorphism values were found as 0%, 5.55%, 16.66%, 38.88%, 55.55% and 61.11%, respectively. The GTS value was decreased from 100% to approximately 38.89% based on the applied doses. Statistical evaluations indicated that different dose applications resulted significant changes in the seedling characteristics. The seedling and stem heights were suppressed by 57.5% and 55.9%, respectively compared to the controls. The stem diameter increased 9.95% following the application. Overall, 50, 75 and 150 ppm doses were determined to achieve an increase in the dry matter and leaf chlorophyll content. In this study, applications of Tebuconazole at different doses controled the seedling height in cucumber and affected specific quality characteristics of the seedlings.

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Buğday (Triticum aestivum L.) Tohumlarında Büyüme Düzenleyicisi 2,4-D Isooctylester Herbisitinin Meydana Getirdiği Retrotranspozon Hareketliliğinin Moleküler Yöntem İle Değerlendirilmesi

Cited by 2 publications

References 2 publications

Examination of morphological and molecular changes in tomato (Solanum lycopersicum L.) seedlings with the application of tebuconazole

Examination of morphological and molecular changes in tomato (Solanum lycopersicum L.) seedlings with the application of tebuconazole

Tebuconazole Uygulamalarının Hıyar (Cucumis sativus L.) Fidelerindeki Etkisinin Morfolojik ve Moleküler Yöntemler ile Belirlenmesi

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