Effect of NaCl-Induced Salinity Stress on Growth, Osmolytes and Enzyme Activities in Wheat Genotypes

被引：22
|
作者：
Datir, Sagar [1 ,2 ]
Singh, Neha [1 ]
Joshi, Ila [1 ]
机构：
[1] Savitribai Phule Pune Univ, Dept Biotechnol, Pune, Maharashtra, India
[2] Queens Univ, Biol Dept, Kingston, ON, Canada
来源：
BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY | 2020年 / 104卷 / 03期
关键词：
Antioxidant enzymes; Glycine betaine; Reactive oxygen species; Proline; Salinity; ANTIOXIDANT ACTIVITY; OXIDATIVE STRESS; GLYCINEBETAINE; TOLERANCE; SALT; CHLOROPHYLL; MECHANISMS; DROUGHT; SYSTEM; ASSAY;
D O I：
10.1007/s00128-020-02795-z
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Effect of NaCl-induced salinity stress was studied on three wheat (Triticum aestivum L.) genotypes (Platinum Lok 1, Eagle 135 and Kisan farmer). Seedling growth characteristics, chlorophyll contents, lipid peroxidation (MDA contents), proline, glycine betaine (GB) and the activities of catalase and peroxidase enzymes were evaluated at the seedling stage. The magnitude of reduction in growth parameters and chlorophyll contents was less in Platinum Lok 1 as compared to Kisan Farmer and Eagle 135. Platinum Lok 1 exhibited the highest increase in free proline and GB contents under NaCl stress as compared to the other two genotypes. Compared to Platinum Lok 1 and Eagle 135, Kisan Farmer accumulated more MDA contents under salinity stress. The enzyme activities were significantly higher in Platinum Lok 1 when compared to the other two genotypes. Therefore, these parameters could provide useful markers for the identification of salinity stress tolerant wheat genotypes at the seedling stage.
引用
收藏
页码：351 / 357
页数：7
相关论文
共 50 条
  • [1] Effect of NaCl-Induced Salinity Stress on Growth, Osmolytes and Enzyme Activities in Wheat Genotypes
    Sagar Datir
    Neha Singh
    Ila Joshi
    Bulletin of Environmental Contamination and Toxicology, 2020, 104 : 351 - 357
  • [2] The Effect of Unequal Distribution of NaCl-Induced Salinity on Cucumber Growth and Potassium Absorption
    Mavrogianopoulos, G.
    Lymberopoulos, F.
    Pelekanos, M.
    Lycoskoufis, I.
    INTERNATIONAL SYMPOSIUM ON ADVANCED TECHNOLOGIES AND MANAGEMENT TOWARDS SUSTAINABLE GREENHOUSE ECOSYSTEMS: GREENSYS2011, 2012, 952 : 705 - 712
  • [3] EFFICIENCY OF SI IN ALLEVIATING NACL-INDUCED STRESS IN OILSEED RAPE
    Lazic, Dragan
    Putnik-Delic, Marina
    Danicic, Milena
    Zupunski, Milan
    Arsenov, Danijela
    Vukovic, Slavica
    Maksimovic, Ivana
    PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES, 2020, 57 (04): : 901 - 907
  • [4] Moisture stress induced increases in the activity of enzymes of osmolytes biosynthesis are associated with stress tolerance in wheat genotypes
    Kumari A.
    Sairam R.K.
    Indian Journal of Plant Physiology, 2013, 18 (3): : 223 - 230
  • [5] Effect of NaCl-induced Salt Stress on Germination and Initial Seedling Growth of Lotus corniculatus L. cv. 'Leo'
    Beyaz, Ramazan
    Kazankaya, Ahmet
    JOURNAL OF TEKIRDAG AGRICULTURE FACULTY-TEKIRDAG ZIRAAT FAKULTESI DERGISI, 2024, 21 (01): : 24 - 34
  • [6] Changes in antioxidant enzyme activities and gene expression profiles under drought stress in tolerant, intermediate, and susceptible wheat genotypes
    Nasirzadeh, Leila
    Sorkhilaleloo, Behzad
    Majidi Hervan, Eslam
    Fatehi, Foad
    CEREAL RESEARCH COMMUNICATIONS, 2021, 49 (01) : 83 - 89
  • [7] Bacillus aryabhattai enhanced proline content, stabilized membrane and improved growth of cowpea under NaCl-induced salinity stress
    Abiala, Moses Akindele
    Sahoo, Lingaraj
    JOURNAL OF APPLIED MICROBIOLOGY, 2022, 133 (03) : 1520 - 1533
  • [8] Growth, mineral composition, leaf chlorophyll and water relationships of two cherry varieties under NaCl-induced salinity stress
    Papadakis, Ioannis E.
    Veneti, Georgia
    Chatzissavvidis, Christos
    Sotiropoulos, Thomas E.
    Dimassi, Kortessa N.
    Therios, Ioannis N.
    SOIL SCIENCE AND PLANT NUTRITION, 2007, 53 (03) : 252 - 258
  • [9] Response of Bur and Red oak seedlings to NaCl-induced salinity
    Singh, Simranjit
    Stasolla, Claudio
    ACTA PHYSIOLOGIAE PLANTARUM, 2016, 38 (04)
  • [10] EFFECTS OF DROUGHT STRESS ON GROWTH PARAMETERS, ENZYME ACTIVITIES AND PROLINE CONTENT IN CHICKPEA GENOTYPES
    Gokmen, Emine
    Ceyhan, Ercan
    BANGLADESH JOURNAL OF BOTANY, 2015, 44 (02): : 177 - 183
12345