Indian Journal of Genetics and Plant Breeding (The)
SCOPUSWeb of Science
  • Year: 2023
  • Volume: 83
  • Issue: 1

Study of the resistance of Arum korolkowii to high-temperature impacts of different intensity at physiological, biochemical, molecular and genetic levels

  • Author:
  • Aigerim Yeginbay, Gulzhaina Alpamyssova*, Altunbek Burabaev1, Zhanar Yelemanova, Rabiga Anarbayeva1, Assilbek Burabaev1, Balakrishna Ghimire2, Gulnara Ospanova3
  • Total Page Count: 8
  • Page Number: 127 to 134

1South Clinical & Genetic Laboratory, South Kazakhstan Medical Academy, Shymkent, Kazakhstan

2Faculty of Forestry, Agriculture and Forestry University, Hetauda, Makawanpur, Nepal

3Study Center, GxP-Center, Shymkent, Kazakhstan

Department of Biotechnology, Higher School of Chemical Engineering and Biotechnology, M. Auezov South Kazakhstan University, Shymkent, Kazakhstan

*Corresponding Author: Gulzhaina Alpamyssova, Department of Biotechnology, Higher School of Chemical Engineering and Biotechnology, M. Auezov South Kazakhstan University, Shymkent, Kazakhstan, E-Mail: alpamyssova.g@rambler.ru

Online Published on 11 August, 2023.

Abstract

An investigation was carried out to study the number of physiological, biochemical, molecular and genetic reactions of the wild plant Arum korolkowii to high-temperature effects of different intensities. The seedlings showed different reactions to high hardening and damaging temperatures at the physiological and biochemical levels leading to an increase in the heat resistance of plants, inhibition of growth, and a slight decrease in the hydration of leaf tissues depending on the temperature range and the exposure time. However, the effect of damaging temperatures on plants led only to a short-term increase in their heat resistance, causing a complete stop of growth and a sharp drop in the hydration of leaf tissues.

Keywords

Temperature stress, Arum korolkowii, Heat shock proteins, Gene transcription, Resistance, Plant survival