Correction: Corrigendum: Tomato yellow leaf curl virus infection mitigates the heat stress response of plants grown at high temperatures

Anfoka, Ghandi; Moshe, Adi; Fridman, Lilia; Amrani, Linoy; Rotem, Or; Kolot, Mikhail; Zeidan, Mouhammad; Czosnek, Henryk; Gorovits, Rena

doi:10.1038/srep25284

Cited by 4 publications

(7 citation statements)

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“…Indeed, TYLCV-infected tomatoes are characterized by low levels of cell death; moreover, TYLCV is able to alleviate cell death, induced by the other stresses such as heat (Anfoka et al, 2016). …”

Section: Discussionmentioning

confidence: 99%

The Involvement of Heat Shock Proteins in the Establishment of Tomato Yellow Leaf Curl Virus Infection

Gorovits

Czosnek

2017

Front. Plant Sci.

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Tomato yellow leaf curl virus (TYLCV), a begomovirus, induces protein aggregation in infected tomatoes and in its whitefly vector Bemisia tabaci. The interactions between TYLCV and HSP70 and HSP90 in plants and vectors are necessity for virus infection to proceed. In infected host cells, HSP70 and HSP90 are redistributed from a soluble to an aggregated state. These aggregates contain, together with viral DNA/proteins and virions, HSPs and components of the protein quality control system such as ubiquitin, 26S proteasome subunits, and the autophagy protein ATG8. TYLCV CP can form complexes with HSPs in tomato and whitefly. Nonetheless, HSP70 and HSP90 play different roles in the viral cell cycle in the plant host. In the infected host cell, HSP70, but not HSP90, participates in the translocation of CP from the cytoplasm into the nucleus. Viral amounts decrease when HSP70 is inhibited, but increase when HSP90 is downregulated. In the whitefly vector, HSP70 impairs the circulative transmission of TYLCV; its inhibition increases transmission. Hence, the efficiency of virus acquisition by whiteflies depends on the functionality of both plant chaperones and their cross-talk with other protein mechanisms controlling virus-induced aggregation.

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Section: Discussionmentioning

confidence: 99%

The Involvement of Heat Shock Proteins in the Establishment of Tomato Yellow Leaf Curl Virus Infection

Gorovits

Czosnek

2017

Front. Plant Sci.

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“…Several studies have indicated that heat stress and TYLCV infection can induce similar responses in plants (Clarke et al, 2004, 2009; Anfoka et al, 2016; Li et al, 2017). Since TYLCTHV is one of the predominant begomoviruses infecting tomato in Taiwan, tomato plants were infected with TYLCTHV to verify the similarity between plant responses to heat stress and viral disease.…”

Section: Resultsmentioning

confidence: 99%

“…After TYLCTHV infection, anise oil and eugenol decreased the expression of AC1 and BC1 compared to the control (Figures 3E,F). Moreover, heat stress has been demonstrated to enhance accumulation of TYLCV (Anfoka et al, 2016). Anise oil and eugenol also decreased the expression of AC1 and BC1 compared to the control after TYLCTHV infection combined with heat treatment (Figures 3E,F).…”

Section: Resultsmentioning

confidence: 99%

“…TYLCV infections are usually accompanied by heat stress in agricultural systems (Czosnek, 2007). Heat also aggravated TYLCV accumulation in plants after TYLCV infection (Anfoka et al, 2016). Hence, the endogenous SA and JA contents were also examined in tomato plants treated with heat and TYLCTHV/heat.…”

Section: Resultsmentioning

confidence: 99%

“…Another study revealed high temperatures decrease the abundance of the N protein responsible for resistance of Nicotiana tabacum to TMV (Zhu et al, 2010). Additionally, viral infections decrease plant tolerance to high temperatures, as suggested by the downregulated transcription and translation of heat-inducible genes in tomato plants infected by TYLCV (Anfoka et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

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Priming of Plant Resistance to Heat Stress and Tomato Yellow Leaf Curl Thailand Virus With Plant-Derived Materials

et al. 2019

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Plants are often simultaneously exposed to diverse environmental stresses, and can tune suitable responses to them through hormones. Salicylic acid (SA) and jasmonic acid (JA) signaling pathways are known to enhance resistance against heat stress and tomato yellow leaf curl Thailand virus (TYLCTHV) infection. However, there is limited information regarding alternative natural priming agents against heat stress and viruses. In this study, two plant-derived priming agents, eugenol and anise oil, were tested for their roles in conferring thermotolerance and virus resistance in tomato plants. Under heat stress, the survival rates and average fresh weight were higher in plants treated with eugenol or anise oil than in control plants. These two priming agents were further tested for antiviral activities. After TYLCTHV infection, the disease incidence and relative abundance of TYLCTHV were lower in anise oil- and eugenol-treated plants than in control plants. Further analyses revealed that a few SA, JA, and RNA silencing genes were enhanced in the former. Moreover, SA, JA, and H 2 O 2 contents increased considerably after eugenol and anise oil treatments. Our findings imply that anise oil and eugenol initiated SA- and JA-mediated defenses to promote thermotolerance and antiviral responses of tomato plants.

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A Review of the Most Common and Economically Important Diseases That Undermine the Cultivation of Tomato Crop in the Mediterranean Basin

et al. 2021

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Tomato (Solanum lycopersicum L.), family Solanaceae, has become in the past fifty years one of the most important and extensively grown horticultural crops in the Mediterranean region and throughout the world. In 2019, more than 180 million tonnes of tomato have been produced worldwide, out of which around 42 million tonnes in Mediterranean countries. Due to its genetic properties, tomato is afflicted by numerous plant diseases induced by fungal, bacterial, phytoplasma, virus, and viroid pathogens. Not only is its genetic inheritance of great importance to the management of the numerous tomato pathogens, but equally as important are also the present climate changes, the recently revised phytopathological control measures, and the globalization of the seed industry. Thus, the recognition of symptoms and the knowledge of the distribution and spread of the disease and of the methods for early detection of the pathogens are the major prerequisites for a successful management of the disease. In this review, we will describe the main tomato pathogens in the Mediterranean area that impact mostly the tomato yield and provide the current and perspective measures necessary for their successful management.

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Correction: Corrigendum: Tomato yellow leaf curl virus infection mitigates the heat stress response of plants grown at high temperatures

Cited by 4 publications

References 0 publications

The Involvement of Heat Shock Proteins in the Establishment of Tomato Yellow Leaf Curl Virus Infection

The Involvement of Heat Shock Proteins in the Establishment of Tomato Yellow Leaf Curl Virus Infection

Priming of Plant Resistance to Heat Stress and Tomato Yellow Leaf Curl Thailand Virus With Plant-Derived Materials

A Review of the Most Common and Economically Important Diseases That Undermine the Cultivation of Tomato Crop in the Mediterranean Basin

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