Evidence map›Paper›PMID 36626063›Full record

ArticleMolecular biology reports2023

Triticum aestivum: antioxidant gene profiling and morpho-physiological studies under salt stress.

Musarrat Ramzan, Memoona Gillani, Anis Ali Shah, Adnan Noor Shah, Naheed Kauser, Muhammad Jamil, Rana Touqeer Ahmad, Sami Ullah

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Article in Molecular biology reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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3citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Musarrat RamzanDepartment of Botany, Faculty of Chemical and Biological Sciences, The Islamia University of Bahawalpur, Bahawalpur, Pakistan. musarrat.ramzan@iub.edu.pk.
Memoona GillaniDepartment of Botany, Faculty of Chemical and Biological Sciences, The Islamia University of Bahawalpur, Bahawalpur, Pakistan.
Anis Ali ShahDivision of Science and Technology, Department of Botany, University of Education, Lahore, Pakistan. anisalibot@gmail.com.
Adnan Noor ShahDepartment of Agricultural Engineering, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, 64200, Punjab, Pakistan.
Naheed KauserJinnah University for Women, Karachi, Pakistan.
Muhammad JamilDepartment of Botany, Faculty of Chemical and Biological Sciences, The Islamia University of Bahawalpur, Bahawalpur, Pakistan.
Rana Touqeer AhmadVegetable Section, Regional Agricultural Research Institute Bahawalpur, Bahawalpur, Pakistan.
Sami UllahDepartment of Chemistry, College of Science, King Khalid University, Abha, 61413, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSoil salinity drastically reduced wheat growth and production in Pakistan. It is a need of an hour to identify the best suitable salt tolerance or resistant wheat varieties which shows good growth under salinity affected areas. In presented study, two wheat varieties Johar (salt tolerant) and Sarsabaz (salt sensitive) were examined under NaCl stress conditions.

methodsAntioxidant enzyme activities were investigated in 10-days old wheat seedlings under 200 mM NaCl stress in hydroponic conditions. To investigate the various growth parameters, antioxidant enzyme activities such as superoxide dismutase (SOD: EC 1.15.1.1), catalase (CAT: EC 1.11.1.6) and ascorbate peroxidase (APX: EC 1.11.1.11) were monitored and studied. Besides this various growth parameters such as length of the roots, shoots, as well as Physiological parameters likes lipid peroxidation by malondialdehyde (MDA), hydrogen peroxide (H

resultsShoot and root length were decreased in Sarsabaz variety while it showed opposite trend in johar at 200 mM salt concentration. The concentration of proline showed a noticeable rise in salt dependency. Higher concentrations of Proline in Johar were observed as compared to Sarsabaz. SOD showed the increase in activity for antioxidant enzymes. Significant increase of SOD levels were observed in shoot tissues as compared to root tissues. The results indicated that the shoots were more susceptible to salt stress. Activity of APX showed similar affects in both varieties. The production of CAT enzyme in the shoot and root tissues of both varieties showed substantial growth under increased salt stress. Furthermore, NaCl stress has increased the expression of certain genes coding for antioxidant enzymes such as catalase, superoxide dismutase, and peroxidase. Maximum expression of all the antioxidant enzyme coding genes were observed in Johar (tolerant) at 48 h exposure to salt. In contrast the expression of the all mentioned genes in Sarsabaz variety were found maximum at early hours (24 h) and gradually decreased at 48 h.

conclusionThe study showed that the selected salt tolerant wheat variety Johar is significantly resistant to 200 mM NaCl salt level as compared to Sarsabaz.

Indexed as

AntioxidantsTriticumCatalaseHydrogen PeroxideProlineSalinitySalt StressSeedlingsSodium ChlorideSuperoxide DismutaseAntioxidantsCatalaseHydrogen PeroxideProlineSodium ChlorideSuperoxide DismutaseAntioxidantsCatalasePeroxidaseProlineRNA expression level

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PMID36626063

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.