Evaluation of toxicity levels of micronutrient strengths on regeneration of grass pea under in vitro conditions

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dc.contributor.authorBarpete, Surendra
dc.contributor.authorAasim, Muhammad
dc.contributor.authorKhawar, Khalid Mahmood
dc.contributor.authorOzcan, Sebahattin
dc.date.accessioned2024-02-23T14:17:16Z
dc.date.available2024-02-23T14:17:16Z
dc.date.issued2021
dc.departmentNEÜen_US
dc.description.abstractGrass pea is very sensitive to the deficiency or excessive amount of micronutrient elements like Fe, Zn, B, Mo that could disturb metabolic activities of the plants including inhibition in growth and their death. There is lack of information about the influence of these elements increased concentration in grass pea growth under in vitro conditions. Therefore, the present study aimed to investigate the availability and regeneration capacity of grass pea cv. Gurbuz using 1x (control), 2x, 3x 4x and 5x concentration of Fe, Zn, B and Mo in MS medium containing 1 mg/L thidiazuron and 0.25 mg/L naphthaleneacetic acid. The results demonstrated significant variations in regeneration capacity of the cultivar in respective treatments and showed inhibited response to enhanced concentration of Fe, Zn, B, and Mo supplies. All enhanced concentrations of Fe, Zn, B, and Mo treatments in MS medium resulted in poor shoot induction and reduced shoot counts per plants as compared to control. Each increase in concentration of Fe and B significantly increased shoot length, number of nodes/plants and internode lengths. Whereas, significant decrease in same traits were noted on MS medium containing enhanced concentrations of Zn and Mo. Root induction was completely inhibited using enhanced concentration of Fe and B. Whereas, root induction was promoted by Zn and Mo micronutrients in MS medium. The rooted shoots from Fe and Zn micronutrients content induced early flowering and maturity during hardening. The results showed that optimum micronutrient supply are key factors in successful regeneration of grass pea under culture conditions.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey [2216]en_US
dc.description.sponsorshipThis work was supported by the Scientific and Technological Research Council of Turkey under Grant number 2216-Research Fellowship Program for Foreign Citizens.en_US
dc.identifier.doi10.1080/01904167.2020.1867738
dc.identifier.endpage1562en_US
dc.identifier.issn0190-4167
dc.identifier.issn1532-4087
dc.identifier.issue11en_US
dc.identifier.scopus2-s2.0-85098525360en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1548en_US
dc.identifier.urihttps://doi.org/10.1080/01904167.2020.1867738
dc.identifier.urihttps://hdl.handle.net/20.500.12452/13024
dc.identifier.volume44en_US
dc.identifier.wosWOS:000603936800001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.ispartofJournal Of Plant Nutritionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGrass Peaen_US
dc.subjectIn Vitroen_US
dc.subjectMicronutrientsen_US
dc.subjectMs Mediumen_US
dc.subjectRegenerationen_US
dc.titleEvaluation of toxicity levels of micronutrient strengths on regeneration of grass pea under in vitro conditionsen_US
dc.typeArticleen_US

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