Assessment of Changes in Some Biochemical Traits and Proteomic Profile of UCB-1 Pistachio Rootstock Leaf under Salinity Stress

Goharrizi, Kiarash Jamshidi; Baghizadeh, Amin; Kalantar, Mansour; Fatehi, Foad

doi:10.1007/s00344-019-10004-3

Cited by 41 publications

(16 citation statements)

References 198 publications

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“…In all four cultivars, the highest effects of stresses belonged to the D + S environment. In our previous study, we showed that in UCB‐1 pistachio rootstock, GPX , CAT and SOD enzymes activities increased under 100 and 200 mM NaCl (Jamshidi Goharrizi et al ). Reactive oxygen species (ROS) and reactive nitrogen species (RNS) are produced under various abiotic stresses such as drought and salinity, which result in oxidative and nitrosative stresses in plants (Molassiotis and Fotopoulos ).…”

Section: Discussionmentioning

confidence: 99%

“…Proline exists in all plant organs and is gathered in higher amounts than other amino acids in plants under drought stress (Irigoyen et al ). In addition, accumulation of soluble carbohydrates has been reported with both salt and drought stresses (Pinheiro et al , Munns ) and numerous stress‐induced proteins have been specified in pistachio (Jamshidi Goharrizi et al , Pakzad et al ). Stress proteins could be applied as significant molecular markers for stress tolerance improvement using genetic engineering techniques (Altman ).…”

Section: Introductionmentioning

confidence: 99%

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Assessment of changes in physiological and biochemical traits in four pistachio rootstocks under drought, salinity and drought + salinity stresses

Goharrizi

Amirmahani

Salehi

2019

Physiologia Plantarum

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In this study, 7-month-old UCB-1, Badami, Ghazvini and Kale-Ghouchi pistachio rootstocks were exposed to control, drought, salinity and drought + salinity environments for 60 d. Total chlorophyll and total carotenoid contents decreased in all cultivars under drought, salinity and drought + salinity stresses. Under drought and salinity stresses, alone or in combination, Na + and Cl − ions increased in all four pistachio rootstocks, while K + ion decreased only in Ghazvini and Kaleh-Ghouchi cultivars. The enzyme activities of ascorbate peroxidase, polyphenol oxidase, catalase and guaiacol peroxidase increased in all cultivars when subjected to all three stresses with the exception of the ascorbate peroxidase activity in Kale-Ghouchi cultivar during drought stress. Oxidative stress parameters including electrolyte leakage, malondialdehyde, other aldehydes and hydrogen peroxide increased under all three stress conditions in all genotypes. The content of proline, total free amino acids and total soluble carbohydrates were enhanced under drought, salinity and drought + salinity stresses, whereas the protein content decreased in all pistachio rootstocks. In all evaluated traits, except for the K + ion content and APX activity, the highest impacts was seen for drought + salinity > salinity > drought stresses, respectively. For the first time, we have proven that K + ion content has a positive correlation with the ascorbate peroxidase, polyphenol oxidase, catalase and guaiacol peroxidase enzymes activities under drought + salinity stress. Finally, based on the bi-plot and cluster analyses, we have selected the UCB-1 > Badami > Ghazvini > Kale-Ghouchi cultivars as the most tolerant pistachio rootstocks under drought + salinity stress, respectively.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Assessment of changes in physiological and biochemical traits in four pistachio rootstocks under drought, salinity and drought + salinity stresses

Goharrizi

Amirmahani

Salehi

2019

Physiologia Plantarum

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“…The proline content increases in conditions of biotic and abiotic stress (Goharrizi et al, 2021), and is considered to be one of the main physiological indices of plant resistance to stress (Trovato et al, 2008;Kaur and Asthir, 2015;Dar et al, 2016;Furlan et al, 2020;Jamshidi Goharrizi et al, 2020f;Khalid et al, 2020). In a study from our laboratory, the proline content was significantly increased in response to drought, salinity, and combined drought plus salinity stresses in different pistachio rootstocks (Jamshidi Goharrizi et al, 2020f;Jamshidi Goharrizi et al, 2020c). Two important factors which determine salt tolerance are the balance between the K + /Na + ratio and the accumulation of proline (Kim et al, 2002).…”

Section: 2prolinementioning

confidence: 96%

Physiological, biochemical, and metabolic responses of abiotic plant stress: salinity and drought

Goharrizi¹,

Hamblin²,

Karami³

et al. 2021

Turk J Bot

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The most important types of abiotic stress that affect agricultural crops throughout the world, are drought and salinity. These stresses will continue to worsen as the current climate crisis progresses. Plants have evolved a complex set of mechanisms in order to protect themselves from salt and drought. At the macrobiological level, these include alterations in growth rate, water balance, antioxidant defenses, and photosynthesis. Altered metabolites include proline, carbohydrates, glycine betaine, gamma-aminobutyric acid, and polyamines. It is not surprising, thus, that one of the most important research areas of plant biology is the study of plant responses to abiotic stress and stress tolerance mechanisms. The methods, used in this study, are diverse, including the study of physiological properties, and biochemical research, and metabolomics approaches toward abiotic stress. This awareness 2 should lead to the development of (near) future, sustainable and better-adapted agriculture in the sense of global warming and environmental emission scenarios. Also, different information presented in this overview can be regarded by the scientific community to produce tolerant cultivars in response to salinity and drought stresses.

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“…In pistachio, a recent proteomic analysis was carry out on leaf samples of UCB-1 pistachio rootstock subjected to salinity stress using MALDI-TOF/TOF method [3]. They identified ribonucleoside-diphosphate reductase small chain, polcalcin Phl p 7-like and golgin subfamily A member 5 proteins which in previous studies, no role has been reported for them in responding to abiotic stresses in plants [21]. In another study, high-throughput comparative proteomics analysis was conducted on the roots samples of UCB1 and Akbari as tolerance and susceptible pistachio rootstocks, under salinity stress.…”

Section: Transcriptome and Proteomementioning

confidence: 99%

Advances in biotechnology and propagation of nut trees in Iran

2020

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As one of the main origin centers of nut trees, Iran is the fourth leading nut crops producer in the world (6% of total nut production). Due to the high genetic diversity, development of new varieties and rootstocks with desirable characteristics have been highly considered by fruit breeders in Iran. In this regard, molecular breeders concentrate on filling the gaps in the conventional breeding with the aim of accelerating breeding programs. Recent advancements in molecular breeding such as next-generation sequencing (NGS) techniques, high-throughput genotyping platforms and genomics-based approaches including genome wide association studies (GWAS), and genomic selection (GS) have opened up new avenues to enhance the efficiency of nut trees breeding. Over the past decades, Iranian nut crops breeders have successfully used advanced molecular and genomic tools such as molecular markers, genetic transformations and high-throughput genotyping to explore the genetic basis of the desired traits and eventually to develop new varieties and rootstocks. Due to a broad international cooperation, a clear perspective is envisaged for the nut breeding programs in Iran, especially based on new biotechnology techniques. The propagation of nut trees in Iran have also been dramatically improved. Different types of grafting and tissue culture (micropropagation or somatic embryogenesis) techniques for propagation of nut crops have been studied intensively in the last 30 years in Iran and the successful techniques have been commercialized. Several certified nurseries are producing grafted and micropropagation plants of walnut, pistachio and other nut crops commercially. A part of the grafted and micropropagaited plants of nut crops in Iran is being exported to the other countries. Establishing modern orchards of nut crops using new cultivars and rootsocks is presently being advised by professional consultants.

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Assessment of Changes in Some Biochemical Traits and Proteomic Profile of UCB-1 Pistachio Rootstock Leaf under Salinity Stress

Cited by 41 publications

References 198 publications

Assessment of changes in physiological and biochemical traits in four pistachio rootstocks under drought, salinity and drought + salinity stresses

Assessment of changes in physiological and biochemical traits in four pistachio rootstocks under drought, salinity and drought + salinity stresses

Physiological, biochemical, and metabolic responses of abiotic plant stress: salinity and drought

Advances in biotechnology and propagation of nut trees in Iran

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