Changes in protein content and protease activity in roots of Zea mays (L.) in response to short-term aluminium treatment

zade, V. M. Ali; Shirvani, T. S.; Schmoh, N.; Alirzayeva, E. G.; Annagiyeva, M.A.; Fecht, Marion; Horst, W. J.

doi:10.1007/0-306-47624-x_251

Cited by 2 publications

(1 citation statement)

References 4 publications

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“…A total of 2 g of soil was added to a 100 mL triangle bottle with 40 mL distilled water and 5 mL 0.3% H 2 O 2 solution, sealing reacted for 20 h. Then, 1 mL of saturated aluminum-potassium-vanadium solution was added into the above solution, and catalase (CAT) was determined by potassium permanganate titration [30]. A total of 1.0 g of soil was added to a 10 mL protein extract solution, extracted for 15 min at 4 • C. Then, 1 mL extraction solution was obatained, and protease (PRO) was determined using a modified ninhydrin colorimetric method [31].…”

Section: Determination Of Physicochemical Indicators Of Soil and Plantsmentioning

confidence: 99%

Changes of Key Soil Factors, Biochemistry and Bacterial Species Composition during Seasons in the Rhizosphere and Roots of Codonopsis pilosula (tangshen)

et al. 2023

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Codonopsis pilosula is a medicinal and edible herb with a rich nutritional value. In Gansu Province, China, its production quality and yield differ during the four seasons. Here, we investigated the differences in the microfloral composition and metabolic functions in the rhizospheric soil and roots of C. pilosula during the four seasons, and we also analyzed their dynamic and synergistic effects on C. pilosula growth and carbohydrate content change. The C. pilosula samples were analyzed for plant physiology, microfloral composition and metabolic functions in the rhizospheric soil and roots using high-throughput sequencing technology. Environmental indices including soil physiochemistry and meteorological conditions were also determined by the coupled chromatography–spectroscopy technique. The results revealed that the C. pilosula growth was affected by temperature, precipitation and light intensity, with the bacterial structures and functions of the soil and root samples showing obvious seasonal changes. Due to the diversity of microbial composition and community metabolic function, and the synergistic effect of microbial and environmental factors, there are significant differences in stress resistance, physiological status and metabolites of C. pilosula in different seasons. Furthermore, the change in seasons was significantly correlated with the quality and yield of C. pilosula. This study provides a scientific basis for soil improvement and the refinement of local Radix C. pilosula cultivation methods.

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Section: Determination Of Physicochemical Indicators Of Soil and Plantsmentioning

confidence: 99%

Changes of Key Soil Factors, Biochemistry and Bacterial Species Composition during Seasons in the Rhizosphere and Roots of Codonopsis pilosula (tangshen)

et al. 2023

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Plant Resistance to Anthropogenic Toxicants: Approaches to Phytoremediation

Alizade¹,

Alirzayeva²,

Shirvani³

2010

Plant Adaptation and Phytoremediation

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The problem of soil preservation and restoration has became more intense due to continued deterioration of the ecological systems of the world. This problem is especially important for Azerbaijan, where environmental pollution by heavy metals and oil products is increasing. Though the nature of toxicity of these two factors is different, they both affect plant productivity, including agricultural crops and human health. This review is devoted to the analysis of modern conceptions on fundamental physiological mechanisms of plant resistance to toxic levels of heavy metals and organic pollutants in soils, also of their uptake and translocation in plants. Different aspects of the nature of toxicity of metals and petroleum hydrocarbons and genetic basis of plant resistance to them, hyperaccumulation mechanisms of heavy metals by some plant species and approaches to phytoremediation of both inorganic and organic pollutants are discussed.

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Changes in protein content and protease activity in roots of Zea mays (L.) in response to short-term aluminium treatment

Cited by 2 publications

References 4 publications

Changes of Key Soil Factors, Biochemistry and Bacterial Species Composition during Seasons in the Rhizosphere and Roots of Codonopsis pilosula (tangshen)

Changes of Key Soil Factors, Biochemistry and Bacterial Species Composition during Seasons in the Rhizosphere and Roots of Codonopsis pilosula (tangshen)

Plant Resistance to Anthropogenic Toxicants: Approaches to Phytoremediation

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