Integrated omics-based exploration for temperature stress resilience: An approach to smart grape breeding strategies

Yadav, Vivek; Zhong, Haixia; Patel, Manish Kumar; Zhang, Songlin; Zhou, Xiaoming; Zhang, Chuan; Zhang, Jing; Su, Jingyi; Zhang, Fuchun; Wu, Xinyu

doi:10.1016/j.stress.2024.100356

Cited by 2 publications

(3 citation statements)

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“…High temperature has a deleterious impact on plant osmotic adjustment by increasing evapotranspiration, which has an irreversible impact on solute generation, which is required for stress tolerance. Grapevines are regarded as a model perennial fruit crop for heat tolerance research, revealing that high temperatures pose various challenges to the development of high-quality grape berries [35]. We found that all biostimulants have diverse effects on the growth and development parameters of grapevine seedlings.…”

Section: Discussionmentioning

confidence: 78%

“…This indicates that biostimulants are not only beneficial to vine growth but also contribute to enhancing the heat tolerance of grapevine seedlings. And also, we should enhance our ability to comprehensively understand the various variables influencing heat stress and develop strategies for heattolerance grapevine breeding and cultivation [35,45].…”

Section: Discussionmentioning

confidence: 99%

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Effects of Different Biostimulants on Growth and Development of Grapevine Seedlings under High-Temperature Stress

Wu,

Zhong,

et al. 2024

Horticulturae

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High temperatures significantly affect the growth and development of grapevines, cause irreversible damage to plants, and severely impact grape production and quality. Biostimulants can promote the growth of plants and enhance their resistance to adverse stress. However, the effects of biostimulants on grapevines under high temperatures have not been studied in detail. To analyze the effects of various biostimulants on the growth and development of grape seedlings under high temperatures, we measured chlorophyll fluorescence parameters with observed seedling phenotypes under high temperatures in open field conditions in Turpan. We conducted a comprehensive analysis of the effects of different biostimulants on the growth, development, and photosynthesis of grapevine seedlings. Our study aimed to provide scientific evidence to improve cultivation methods for grapevines under high-temperature stress. The results revealed that biostimulants have a positive effect on promoting the growth of grapevine seedlings under high-temperature stress conditions. They also positively affect the accumulation of chlorophyll components in grapevine leaves, inhibiting chlorophyll degradation and maintaining photosynthesis. However, the effects of different biostimulants were inconsistent. A comprehensive analysis revealed the following effectiveness order: T2 > T1 > T3 > Control. These findings suggest that T2 is the most effective in alleviating high-temperature stress and promoting grapevine growth. We recommend the use of T2 to improve the cultivation of grapevine seedlings during high-temperature periods. This has implications for grape production in hot and arid climatic areas.

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Section: Discussionmentioning

confidence: 78%

Section: Discussionmentioning

confidence: 99%

Effects of Different Biostimulants on Growth and Development of Grapevine Seedlings under High-Temperature Stress

Wu,

Zhong,

et al. 2024

Horticulturae

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“…Such approaches have been widely employed in numerous crops to examine the molecular mechanisms behind abiotic stress tolerance responses, required to establish resistant crop varieties [149]. Vitis vinifera is a well-studied species in terms of integrated omics, with modern breeding tactics focused on creating climate-resilient varieties [150]. Multi-omic methods have been used to study drought responses in various plant species, including Populus trichocarpa, a model species for woody plant genomics [151].…”

Section: Multi-omic Approachesmentioning

confidence: 99%

Adaptation Mechanisms of Olive Tree under Drought Stress: The Potential of Modern Omics Approaches

Nteve,

Kostas,

Polidoros

et al. 2024

Agriculture

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Olive (Olea europaea L.) is a crop of enormous economic and cultural importance. Over the years, the worldwide production of olive oil has been decreasing due to various biotic and abiotic factors. The current drop in olive oil production resulting from climate change raises concerns regarding the fulfillment of our daily demand for olive oil and has led to a significant increase in market prices. In the future, there will be a higher chance that we will face a severe shortage of olive oil, which could harm both the economic sector and the food supply. As olive groves cover more than 5 million hectares in the European Union alone, the need to preserve the crop in the context of extreme climatic events is imperative. As drought is considered one of the most limiting factors in agriculture, drought-resistant varieties and sustainable irrigation strategies are being developed to mitigate the impact of drought on crop productivity and secure the future supply of olive oil. This review focuses on recently gained insights into drought stress in olive trees through omics and phenomics approaches to unravelling mechanisms that may lead to developing new varieties that are tolerant against drought elicited by changes in growing systems.

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Integrated omics-based exploration for temperature stress resilience: An approach to smart grape breeding strategies

Cited by 2 publications

References 129 publications

Effects of Different Biostimulants on Growth and Development of Grapevine Seedlings under High-Temperature Stress

Effects of Different Biostimulants on Growth and Development of Grapevine Seedlings under High-Temperature Stress

Adaptation Mechanisms of Olive Tree under Drought Stress: The Potential of Modern Omics Approaches

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