The Effect of Some Heavy Metals on the Growth of Garlic under In Vitro Conditions

Garlic (Allium sativum L.) is an important plant species because of its nutritional and medical value. One of the important advantages of plant tissue culture is in vitro selection. The tolerance of garlic to some heavy metals under in vitro conditions was studied. In vitro experiments were carried...

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Main Author: Gökhan Baktemur
Format: Article
Language:English
Published: American Society for Horticultural Science (ASHS) 2022-12-01
Series:HortScience
Subjects:
Online Access:https://journals.ashs.org/hortsci/view/journals/hortsci/58/1/article-p1.xml
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author Gökhan Baktemur
author_facet Gökhan Baktemur
author_sort Gökhan Baktemur
collection DOAJ
description Garlic (Allium sativum L.) is an important plant species because of its nutritional and medical value. One of the important advantages of plant tissue culture is in vitro selection. The tolerance of garlic to some heavy metals under in vitro conditions was studied. In vitro experiments were carried out in Murashige and Skoog (MS) nutrient medium supplemented with different doses of cadmium (Cd), cobalt (Co), nickel (Ni), aluminum (Al), copper (Cu), chromium (Cr), and lead (Pb) at 100 µm, 200 µm, 300 µm, 400 µm, and 500 µm. During experiments, plant length, number of leaves, leaf length, root number, and root length parameters were considered. In the findings, there was a decrease in both leaf and root development as doses of heavy metals increased. In addition, it has been found that the decrease in plant development at doses of 400 µm and 500 µm was higher compared with other doses. There was no root formation at high doses of Cd, Co, Ni, and Cu (400 µm and 500 µm). As a recommendation, further research should be conducted under in vivo conditions to evaluate the level of tolerance to heavy metals in garlic.
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spelling doaj.art-eaaff3d230f04f709b4d00400234322e2023-02-02T19:30:35ZengAmerican Society for Horticultural Science (ASHS)HortScience2327-98342022-12-01581https://doi.org/10.21273/HORTSCI16938-22The Effect of Some Heavy Metals on the Growth of Garlic under In Vitro ConditionsGökhan Baktemur0Sivas University of Science and TechnologyGarlic (Allium sativum L.) is an important plant species because of its nutritional and medical value. One of the important advantages of plant tissue culture is in vitro selection. The tolerance of garlic to some heavy metals under in vitro conditions was studied. In vitro experiments were carried out in Murashige and Skoog (MS) nutrient medium supplemented with different doses of cadmium (Cd), cobalt (Co), nickel (Ni), aluminum (Al), copper (Cu), chromium (Cr), and lead (Pb) at 100 µm, 200 µm, 300 µm, 400 µm, and 500 µm. During experiments, plant length, number of leaves, leaf length, root number, and root length parameters were considered. In the findings, there was a decrease in both leaf and root development as doses of heavy metals increased. In addition, it has been found that the decrease in plant development at doses of 400 µm and 500 µm was higher compared with other doses. There was no root formation at high doses of Cd, Co, Ni, and Cu (400 µm and 500 µm). As a recommendation, further research should be conducted under in vivo conditions to evaluate the level of tolerance to heavy metals in garlic.https://journals.ashs.org/hortsci/view/journals/hortsci/58/1/article-p1.xmlallium sativumheavy metalstolerance
spellingShingle Gökhan Baktemur
The Effect of Some Heavy Metals on the Growth of Garlic under In Vitro Conditions
HortScience
allium sativum
heavy metals
tolerance
title The Effect of Some Heavy Metals on the Growth of Garlic under In Vitro Conditions
title_full The Effect of Some Heavy Metals on the Growth of Garlic under In Vitro Conditions
title_fullStr The Effect of Some Heavy Metals on the Growth of Garlic under In Vitro Conditions
title_full_unstemmed The Effect of Some Heavy Metals on the Growth of Garlic under In Vitro Conditions
title_short The Effect of Some Heavy Metals on the Growth of Garlic under In Vitro Conditions
title_sort effect of some heavy metals on the growth of garlic under in vitro conditions
topic allium sativum
heavy metals
tolerance
url https://journals.ashs.org/hortsci/view/journals/hortsci/58/1/article-p1.xml
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