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1. Botrytis cinerea induces local hypoxia in Arabidopsis leaves

Author:
Maria Cristina Valeri; Giacomo Novi; Daan A. Weits; Anna Mensuali; Pierdomenico Perata; Elena Loreti
Source:
new phytologist 2021 v.229 no.1 pp. 173-185
ISSN:
0028-646X
Subject:
Botrytis cinerea,   etc   ; Arabidopsis; confocal microscopy; ethylene; hypoxia; leaves; metabolism; oxygen; pathogens; soil; submergence;     Show all 11 Subjects
Abstract:
... Low oxygen availability often is associated with soil waterlogging or submergence, but may occur also as hypoxic niches in otherwise aerobic tissues. Experimental evidence assigns a role in Botrytis cinerea resistance to a group of oxygen‐unstable Ethylene Response Factors (ERF‐VII). Given that infection by B. cinerea often occurs in aerobic organs such as leaves, where ERF‐VII stability should ...
DOI:
10.1111/nph.16513

2. Botrytis cinerea causes grey mould on basil (Ocimum basilicum) in Brazil

Author:
Eliza de Oliveira Lopes; Sara Salcedo-Sarmiento; Robert Weingart Barreto
Source:
Australasian plant disease notes 2021 v.16 no.1 pp. 15
ISSN:
1833-928X
Subject:
Botrytis cinerea,   etc   ; Ocimum basilicum; basil; fungi; gray mold; pathogenicity; Brazil;     Show all 7 Subjects
Abstract:
... Botrytis cinerea is reported for the first time causing grey mould on basil (Ocimum basilicum) in Brazil. Morphological and molecular features served to identify the fungus and its pathogenicity to basil was confirmed through inoculations under controlled conditions. ...
DOI:
10.1007/s13314-021-00429-9

3. Hormetic Responses of Photosystem II in Tomato to Botrytis cinerea

Author:
Maria-Lavrentia Stamelou; Ilektra Sperdouli; Ioanna Pyrri; Ioannis-Dimosthenis S. Adamakis; Michael Moustakas
Source:
Plants 2021 v.10 no.3 pp. -
ISSN:
2223-7747
Subject:
Botrytis cinerea,   etc   ; Solanum lycopersicum; chlorophyll; energy; fungi; gray mold; homeostasis; hormesis; hydrogen peroxide; pathogens; photochemistry; photosystem II; radiation resistance; singlet oxygen; spores; sugars; tomatoes;     Show all 17 Subjects
Abstract:
... Botrytis cinerea, a fungal pathogen that causes gray mold, is damaging more than 200 plant species, and especially tomato. Photosystem II (PSII) responses in tomato (Solanum lycopersicum L.) leaves to Botrytis cinerea spore suspension application were evaluated by chlorophyll fluorescence imaging analysis. Hydrogen peroxide (H₂O₂) that was detected 30 min after Botrytis application ...
DOI:
10.3390/plants10030521

4. Advances in Understanding Fungicide Resistance in Botrytis cinerea in China

Author:
Wenyong Shao; Youfu Zhao; Zhonghua Ma
Source:
Phytopathology 2021 v.111 no.3 pp. 455-463
ISSN:
0031-949X
Subject:
Botrytis cinerea,   etc   ; fungicide application; fungicide resistance; fungicides; gray mold; loop-mediated isothermal amplification; plant pathology; quinones; rapid methods; China;     Show all 10 Subjects
Abstract:
... Gray mold, caused by Botrytis cinerea, is a devastating disease that causes significant yield losses in various economically important plants. Fungicide application is one of the main strategies for management of gray mold; however, B. cinerea has developed resistance to various groups of fungicide. In China, benzimidazole-, dicarboximide-, and quinone outside inhibitor-resistant populations of B ...
DOI:
10.1094/PHYTO-07-20-0313-IA

5. Antifungal effects of lycorine on Botrytis cinerea and possible mechanisms

Author:
Shixue Zhao; Yanhua Guo; Qiannan Wang; Bang An
Source:
Biotechnology letters 2021 v.43 no.7 pp. 1503-1512
ISSN:
0141-5492
Subject:
Botrytis cinerea,   etc   ; apples; biotechnology; cell membranes; cell viability; cell walls; culture media; drug design; fluorescein diacetate; fruits; gray mold; guanosinetriphosphatase; humans; indolizidines; lycorine; mitogen-activated protein kinase; mycelium; postharvest diseases; propidium; spore germination;     Show all 20 Subjects
Abstract:
... Botrytis cinerea cause postharvest diseases on fruit and lead economic losses. Application of environment-friendly natural compounds is an alternative for synthetic fungicides to control postharvest disease. Lycorine is an indolizidine alkaloid which is widely used for human drug design, however, application of lycorine in controlling postharvest disease and the underlying mechanisms have ...
DOI:
10.1007/s10529-021-03128-8

6. Resistance to Boscalid in Botrytis cinerea From Greenhouse-Grown Tomato

Author:
Shengming Liu; Liuyuan Fu; Huanhuan Tan; Jia Jiang; Zhiping Che; Yuee Tian; Genqiang Chen
Source:
Plant disease 2021 v.105 no.3 pp. 628-635
ISSN:
0191-2917
Subject:
Botrytis cinerea,   etc   ; amino acids; boscalid; carbendazim; cross resistance; fluopyram; fungi; genes; gray mold; median effective concentration; mycelium; pathogenicity; procymidone; pyrimethanil; spoilage; spores; succinate dehydrogenase (quinone); tomatoes; China;     Show all 19 Subjects
Abstract:
... Gray mold, caused by the fungus Botrytis cinerea Pers ex Fr., is one of the most destructive spoilage diseases, severely affecting tomato production in Henan Province, China. Spraying fungicides from the flowering to the harvest stage is a necessary measure to reduce losses associated with B. cinerea infection. However, B. cinerea has developed resistance to fungicides in many countries. Boscalid ...
DOI:
10.1094/PDIS-06-20-1191-RE

7. Evaluation of the antifungal and biochemical activities of mefentrifluconazole against Botrytis cinerea

Author:
Tongtong Li; Haolin Li; Tingting Liu; Jiamei Zhu; Lanyun Zhang; Wei Mu; Feng Liu
Source:
Pesticide biochemistry and physiology 2021 v.173 pp. 104784
ISSN:
0048-3575
Subject:
Botrytis cinerea,   etc   ; cell membranes; cucumbers; difenoconazole; ergosterol; flusilazole; frequency distribution; germ tube; gray mold; hexaconazole; isopropyl alcohol; mycelium; myclobutanil; permeability; physiology; tebuconazole; triadimefon; triazoles;     Show all 18 Subjects
Abstract:
... Mefentrifluconazole is the first product of a new sub-class of triazoles fungicides, i.e., the isopropanol triazoles, with the broad spectrum and high activity. In this study, the potential and biochemical activities of mefentrifluconazole against Botrytis cinerea were investigated. The frequency distribution of all EC₅₀ values of mefentrifluconazole against mycelial growth and germ tube ...
DOI:
10.1016/j.pestbp.2021.104784

8. Botrytis cinerea causing gray mold of Polygonatum sibiricum (Huang Jing) in China

Author:
Jin Chen; Jun Zi Zhu; Xiao Gang Li; Ai Guo He; Shi Tou Xia; Jie Zhong
Source:
Crop protection 2021 v.140 pp. 105424
ISSN:
0261-2194
Subject:
Botrytis cinerea,   etc   ; DNA; DNA-directed RNA polymerase; Polygonatum sibiricum; RNA helicases; genes; gray mold; heat shock proteins; internal transcribed spacers; medicinal plants; ornamental plants; pathogenicity; pathogens; plant protection; tea; China;     Show all 16 Subjects
Abstract:
... Polygonatum sibiricum is a traditional Chinese medicinal herb and can also be used as tea and ornamental plant. During 2016 to 2018, a disease with symptoms similar to gray mold was extensively observed on leaves of P. sibiricum in the Sichuan Province of China. The pathogen was isolated from the diseased plants and identified as Botrytis cinerea based on the morphological features and Internal ...
DOI:
10.1016/j.cropro.2020.105424

9. Characterization of High Fludioxonil Resistance in Botrytis cinerea Isolates from Calibrachoa Flowers

Author:
Madeline Dowling; Jhulia Gelain; Louise Larissa May De Mio; Guido Schnabel
Source:
Phytopathology 2021 v.111 no.3 pp. 478-484
ISSN:
0031-949X
Subject:
Botrytis cinerea,   etc   ; Calibrachoa; blight; flowers; fludioxonil; fruits; genes; glycerol; greenhouses; median effective concentration; mitogen-activated protein kinase; mutation; mycelium; pathogens; phenotype; plant pathology; sporulation; China; Europe;     Show all 19 Subjects
Abstract:
... The fungicide fludioxonil is one of the most effective single-site fungicides available for managing flower blight caused by Botrytis cinerea on fruit and ornamental crops. Although low and moderate levels of resistance to fludioxonil have been reported in the pathogen across the United States and Europe, high resistance has been reported only from greenhouses in China. In this study, two B ...
DOI:
10.1094/PHYTO-07-20-0268-R

10. The infection cushion of Botrytis cinerea: a fungal ‘weapon’ of plant‐biomass destruction

Author:
Mathias Choquer; Christine Rascle; Isabelle R. Gonçalves; Amélie de Vallée; Cécile Ribot; Elise Loisel; Pavlé Smilevski; Jordan Ferria; Mahamadi Savadogo; Eytham Souibgui; Marie‐Josèphe Gagey; Jean‐William Dupuy; Jeffrey A. Rollins; Riccardo Marcato; Camille Noûs; Christophe Bruel; Nathalie Poussereau
Source:
Environmental microbiology 2021 v.23 no.4 pp. 2293-2314
ISSN:
1462-2912
Subject:
Botrytis cinerea,   etc   ; appressoria; cell walls; chitosan; cutinase; fungi; melanin; microarray technology; mutagenesis; nutrition; pathogenesis; phytotoxins; proteinases; proteomics; secretion; sugars;     Show all 16 Subjects
Abstract:
... The necrotrophic plant‐pathogen fungus Botrytis cinerea produces multicellular appressoria dedicated to plant penetration, named infection cushions (IC). A microarray analysis was performed to identify genes upregulated in mature IC. The expression data were validated by RT‐qPCR analysis performed in vitro and in planta, proteomic analysis of the IC secretome and biochemical assays. 1231 ...
DOI:
10.1111/1462-2920.15416

11. Discovery of novel photosensitized nanoparticles as a preservative for the storage of strawberries and their activity against Botrytis cinerea

Author:
Xiaodi Niu; Lu Liu; Hongsu Wang; Li Lin; Yanan Yang; Yawen Gao; Xiyan Wang; Jiao Sun; Biao Dong
Source:
Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.145 pp. 111359
ISSN:
0023-6438
Subject:
Botrytis cinerea,   etc   ; active ingredients; fruits; hyphae; irradiation; models; photochemotherapy; photosensitivity; photosensitizing agents; red light; singlet oxygen; spore germination;     Show all 12 Subjects
Abstract:
... In this work, a novel antifungal Nanoparticles (NPs), Fe₃O₄@Ce6/C6@silane, based on photodynamic therapy (PDT) with excellent anti-Botrytis cinerea activity was reported. Due to the remarkable photosensitization properties of Fe₃O₄@Ce6/C6@silane, singlet oxygen (¹O₂) was generated from the photosensitizer Ce6 under red light irradiation, leading to the inhibitory activity of Fe₃O₄@Ce6/C6@silane ...
DOI:
10.1016/j.lwt.2021.111359

12. One Cut to Change Them All: CRISPR/Cas, a Groundbreaking Tool for Genome Editing in Botrytis cinerea and Other Fungal Plant Pathogens

Author:
Matthias Hahn; Gabriel Scalliet
Source:
Phytopathology 2021 v.111 no.3 pp. 474-477
ISSN:
0031-949X
Subject:
Botrytis cinerea,   etc   ; plant pathology; virulence;     Show all 3 Subjects
Abstract:
... CRISPR/Cas is a genome editing technology that has opened new dimensions in functional biology. In a recent publication, we presented a highly efficient CRISPR/Cas technique for Botrytis cinerea, which dramatically increases our options to mutagenize and modify single or multiple genes. In this Perspectives article, we describe the essential features of the method and demonstrate with several ...
DOI:
10.1094/PHYTO-09-20-0379-PER

13. Magnolol inhibits gray mold on postharvest fruit by inducing autophagic activity of Botrytis cinerea

Author:
Xiaomin Cui; Danying Ma; Xiaoyun Liu; Zhanquan Zhang; Boqiang Li; Yong Xu; Tong Chen; Shiping Tian
Source:
Postharvest biology and technology 2021 v.180 pp. 111596
ISSN:
0925-5214
Subject:
Botrytis cinerea,   etc   ; fruits; gray mold; ingredients; magnolol; metabolites; mitochondria; mycelium; oxidative stress; plant pathogens; reactive oxygen species; technology; virulence;     Show all 13 Subjects
Abstract:
... Botrytis cinerea, a phytopathogen causing gray mold on over 1400 species worldwide, has led to huge losses in agricultural products. Efforts have been made to control this notorious pathogen. However, efficient plant metabolites for suppressing B. cinerea are still seldom reported and data on their potential targets of action are scarce. In this study, magnolol, a functional ingredient ...
DOI:
10.1016/j.postharvbio.2021.111596

14. FaWRKY11 transcription factor positively regulates resistance to Botrytis cinerea in strawberry fruit

Author:
Yuanhua Wang; Fengxia Zhao; Geng Zhang; Sizhen Jia; Zhiming Yan
Source:
Scientia horticulturae 2021 v.279 pp. 109893
ISSN:
0304-4238
Subject:
Botrytis cinerea,   etc   ; Fragaria ananassa; disease incidence; disease resistance; fruits; genes; metabolism; pathogens; plant hormones; strawberries; transcription (genetics); transcription factors;     Show all 12 Subjects
Abstract:
... Plant WRKY transcriptional factors play an important role in responses to biotic and abiotic stresses and are involved in a wide range of resistance strategies against pathogen attacks. The present study investigated the functional role of FaWRKY11 in the regulation of defense responses to B. cinerea in strawberry fruit (Fragaria ananassa Duch. cv. Benihoppe). As strawberry fruits ripened and deve ...
DOI:
10.1016/j.scienta.2020.109893

15. Development of Boscalid Resistance in Botrytis cinerea and an Efficient Strategy for Resistance Management

Author:
Kaidi Cui; Leiming He; Tongtong Li; Wei Mu; Feng Liu
Source:
Plant disease 2021 v.105 no.4 pp. 1042-1047
ISSN:
0191-2917
Subject:
Botrytis cinerea,   etc   ; boscalid; cucumbers; fruits; gray mold; median effective concentration; mutation; resistance management; succinate dehydrogenase (quinone); tomatoes; topical application; China;     Show all 12 Subjects
Abstract:
... Among succinate dehydrogenase inhibitors, only boscalid has been registered in China for controlling gray mold. In Shandong Province of China, it has been more than a decade since the first use of boscalid to control gray mold. In the current study, we monitored the resistance development process of Botrytis cinerea to boscalid, identified the mutation types that occurred in boscalid-resistant ...
DOI:
10.1094/PDIS-05-20-1009-RE

16. Phytochrome B regulates jasmonic acid-mediated defense response against Botrytis cinerea in Arabidopsis

Author:
Shengyuan Xiang; Songguo Wu; Yifen Jing; Ligang Chen; Diqiu Yu
Source:
Plant diversity 2021 pp. -
ISSN:
2468-2659
Subject:
Botrytis cinerea,   etc   ; Arabidopsis; biosynthesis; genetic analysis; immune response; jasmonic acid; phytochrome; plant hormones; species diversity; white light;     Show all 10 Subjects
Abstract:
... The phytochrome B mediated light signaling integrates with various phytohormone signalings to control plant immune response. However, it is still unclear whether phyB-mediated light signaling has an effect on the biosynthesis of jasmonate during plant defense response against B. cinerea. In this study, we demonstrated that phyB-mediated light signaling has a role in this process. Initially, we con ...
DOI:
10.1016/j.pld.2021.01.007

17. Encapsulation of fluazinam to extend efficacy duration in controlling Botrytis cinerea on cucumber

Author:
Qizheng Liu; Panqing Liu; Yanjun Xu; Bin Wang; Pengfei Liu; Jianjun Hao; Xili Liu
Source:
Pest management science 2021 v.77 no.6 pp. 2836-2842
ISSN:
1526-498X
Subject:
Botrytis cinerea,   etc   ; cucumbers; ethyl cellulose; fungicides; gray mold; half life; high performance liquid chromatography; microencapsulation; microscopy; phytotoxicity; polymers;     Show all 11 Subjects
Abstract:
... BACKGROUND: Fluazinam is an effective fungicide in controlling gray mold, but has short duration of efficacy. Increasing application dosage may cause phytotoxicity. To overcome this shortage, a controlled‐release technology was studied by encapsulating fluazinam. Ethyl cellulose polymer microcapsules were loaded with fluazinam to formulate a fluazinam capsule suspension (FCS). The efficacy for inh ...
DOI:
10.1002/ps.6318

18. Bacillus amyloliquefaciens strain QST713 may contribute to the management of SDHI resistance in Botrytis cinerea

Author:
Anastasios Samaras; Chloe Hadjipetrou; George Karaoglanidis
Source:
Pest management science 2021 v.77 no.3 pp. 1316-1327
ISSN:
1526-498X
Subject:
Botrytis cinerea,   etc   ; Bacillus amyloliquefaciens; beans; disease incidence; fluopyram; gray mold; greenhouse experimentation; integrated pest management; mutants; resistance management; succinate dehydrogenase (quinone);     Show all 11 Subjects
Abstract:
... BACKGROUND: Resistance of Botrytis cinerea to SDHI fungicides is widely distributed throughout the world and is associated with mutations in sdhB, differentially affecting mutant sensitivity to several succinate dehydrogenase inhibitors (SDHI) and the fitness of the strains. This study was initiated to test the hypothesis that Bacillus amyloliquefaciens QST713 (Ba QST713) can be utilized ...
DOI:
10.1002/ps.6145

19. Chitosan induces jasmonic acid production leading to resistance of ripened fruit against Botrytis cinerea infection

Author:
Zhang Peian; Jia Haifeng; Gong Peijie; Ehsan Sadeghnezhad; Pang Qianqian; Dong Tianyu; Li Teng; Jin Huanchun; Fang Jinggui
Source:
Food chemistry 2021 v.337 pp. 127772
ISSN:
0308-8146
Subject:
Botrytis cinerea,   etc   ; cell wall components; cell walls; chitosan; food chemistry; fruit quality; fruits; grapes; histone deacetylase; infection; jasmonic acid; oxidative stress; strawberries;     Show all 13 Subjects
Abstract:
... Chitosan can function a key role in plant resistant against Botrytis cinerea infection, while its mechanism is unclear in ripened fruits. In this study, we investigated the chitosan effect on two type of ripened fruits including strawberry and grapes (Kyoho and Shine-Muscat) when were infected with B. cinerea. Results showed that chitosan inhibited B. cinerea growth, increased phenolic compounds ...
DOI:
10.1016/j.foodchem.2020.127772

20. First Report of Preharvest Fruit Rot of Strawberry Caused by Botrytis cinerea in Kazakhstan

Author:
A. Ismagulova; A. D. Spanbayev; Z. Tulegenova; C. Eken
Source:
Plant disease 2021 v.105 no.1 pp. 213
ISSN:
0191-2917
Subject:
Botrytis cinerea,   etc   ; Fragaria ananassa; conidia; conidiophores; cultivars; culture media; economic impact; fruits; fungi; genetic databases; gray mold; internal transcribed spacers; mycelium; pathogenicity; plant rots; ribosomal RNA; strawberries; Kazakhstan;     Show all 18 Subjects
Abstract:
... Strawberry (Fragaria × ananassa Duch.) is an important soft fruit crop in Kazakhstan and is cultivated on more than 1,000 ha each year. Gray mold caused by the fungus Botrytis cinerea is one of the most important fruit rot diseases of cultivated strawberry worldwide. In July 2017, strawberry fruit with gray mold symptoms (approximately 40% incidence) were observed in strawberry fields of Semey ...
DOI:
10.1094/PDIS-03-20-0525-PDN