First Report of <i>Carica papaya</i> Fruit Anthracnose Caused by <i>Colletotrichum fructicola</i> in Mexico

Márquez-Zequera, I.; Cruz-Lachica, Isabel; Ley-López, Nancy; Carrillo-Facio, José Armando; Osuna-García, Luis Alfredo; García‐Estrada, Raymundo Saúl

doi:10.1094/pdis-05-18-0736-pdn

Cited by 10 publications

(5 citation statements)

References 5 publications

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“…Under the microscope, the results showed that the mycelium had no septum, and the spores of the two fungal isolates were cylindrical, one pointed and the other round (Figure 1.D). The mycelium and spore morphological characteristics of the fungus Colletotrichum in this study are consistent with the fungus Colletotrichum isolated from dragon fruit (Pei et al 2020) and papaya fruit (Marquez-Zequera et al 2018). The infection showed that two fungal isolates gave positive results, and symptoms appeared on fruits within 3-5 days after inoculation.…”

Section: Isolation and Identification Of Colletotrichumsupporting

confidence: 86%

Effect of lactic acid bacteria and Bacillus on anthracnose disease in postharvest papaya fruit

THI,

DUNG,

HUYNH

et al. 2023

Biodiversitas

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Abstract. Thi QVC, Dung TQ, Huynh NTN, Truc NT, Thuy NP. 2023. Effect of lactic acid bacteria and Bacillus on anthracnose disease in postharvest papaya fruit. Biodiversitas 24: 5883-5894. Anthracnose disease of papaya fruit caused by Colletotrichum (isolate TD1), identified by 5.8S rRNA sequence homology, is a main obstacle in papaya fruit, influencing fruit quality and minimizing shelf life. Therefore, to diminish the disease and sustain the fruit quality, the impact of Lactic Acid Bacteria (LAB) and Bacillus on the growth of anthracnose disease and fruit quality was investigated in vitro and in vivo. Furthermore, 13 LAB and 12 Bacillus isolates were collected from traditional fermented vegetables and papaya rhizospheric soils. The results showed that 13 LAB isolates and 6 isolates of Bacillus were inhibitory against Colletotrichum in an in vitro test. Two isolates of LDC11 and BHL21 with the highest antifungal activity were selected to evaluate their effect on Colletotrichum growth and papaya fruit quality under in vivo conditions. These findings indicated that the isolates LDC11 and BHL21 at a density of 106 CFU/mL reduced the disease incidence and severity. The LAB and Bacillus treated papaya fruit increased a number of parameters, such as weight loss, TSS, and L*, a*, and b* values. However, vitamin C content, TA, and fruit firmness were reduced compared to the control. The research shows a potential applications of LAB and Bacillus in the postharvest preservation of papaya fruit. To our knowledge, this is the first study to apply Bacillus and LAB bacteria to control diseases in postharvest papaya in Vietnam.

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Section: Isolation and Identification Of Colletotrichumsupporting

confidence: 86%

Effect of lactic acid bacteria and Bacillus on anthracnose disease in postharvest papaya fruit

THI,

DUNG,

HUYNH

et al. 2023

Biodiversitas

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“…De las especies identificadas, C. fructicola, C. simmondsii, C. magnum s.l. y C. truncatum, han sido descritas como causantes de la antracnosis en frutos de papaya en distintos países (Marquez-Zequera et al, 2018;Nascimento et al, 2010;Pérez-Brito et al, 2018;Phoulivong et al, 2012;Tarnowskiy & Ploetz, 2010), pero solo C. magnum y C. truncatum han sido reportadas en Costa Rica (Molina-Chaves et al, 2017), por lo que este sería el primer informe de las otras especies de Colletotrichum asociadas a la antracnosis de papaya en el país.…”

Section: Discussionunclassified

“…Varias especies de Colletotrichum han sido identificadas como agentes causales de antracnosis en la fruta de papaya en países como México, Brasil y Trinidad y Tobago, entre ellas, C. gloeosporioides s.s., C. truncatum (sinónimo C. capsici), C. magnum, C. fructicola y C. brevisporum (Marquez-Zequera et al, 2018;Nascimento et al, 2010;Rampersad, 2011;Santamaría-Basulto et al, 2011;Vieira et al, 2013).…”

unclassified

Identificación multilocus de especies de Colletotrichum asociadas a la antracnosis de papay

2021

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Introducción. La antracnosis causada por Colletotrichum spp., es la principal enfermedad poscosecha de la papaya en todo el mundo. Diferentes países han identificado por técnicas moleculares nuevas especies del género asociadas a frutas tropicales. Objetivo. Identificar, mediante técnicas morfológicas y moleculares, las especies de Colletotrichum asociadas a la antracnosis en papaya en Costa Rica. Materiales y métodos. Durante el 2014 y 2015, se establecieron 129 aislamientos monospóricos de Colletotrichum spp. aislados a partir de lesiones de antracnosis en frutos recolectados en Parrita, San Carlos y Guácimo, Costa Rica. Todos los aislamientos se caracterizaron por morfología de colonia y PCR con imprimadores taxón especie específicos para las especies C. gloeosporioides s.l. y C. acutatum s.l., respectivamente; así como con imprimadores especie específicos para C. magnum y C. truncatum. La identificación de las especies se confirmó mediante análisis multilocus, con base en la secuencia parcial de los genes actina (ACT), β-tubulina (TUB2), gliceraldehído-3-fosfato deshidrogenasa (GAPDH), quitina sintasa 1 (CHS) y la región ITS. El análisis filogenético se basó en los criterios de máxima verosimilitud y análisis Bayesiano. Resultados. Seis especies: C. fructicola, C. tropicale, C. theobromicola del complejo C. gloeosporioides, C. simmondsii del complejo C. acutatum, C. truncatum y C. magnum s.l., se asociaron a la antracnosis en frutos de papaya. C. magnum s.l. fue la especie más frecuente. Temperaturas superiores a los 18 °C permitieron el desarrollo de cinco especies, C. theobromicola, C. fructicola, C. tropicale y C. magnum s.l., las cuales presentaron un crecimiento acelerado, mientras que C. simmondsii tuvo un crecimiento lento. Conclusión. El análisis multilocus permitió identificar a especies pertenecientes de los complejos C. gloeosporioides y C. acutatum. Este es el primer informe de C. fructicola, C. tropicale, C. theobromicola y C. simmondsii asociadas a la antracnosis en frutos de papaya en Costa Rica.

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“…Colonies on WA with sterilized sticks, reaching 5 cm diam after 7 d at room temperature (±25 • C), under light 12 h/dark 12 h, colonies rhizoid to filamentous, dense, flat surface, with filiform margin, dark green from above and reverse, with producing pycnidia on sticks and immersed pycnidia under media. Hosts and Distribution: Actinidia chinensis, China [56], Japan [57]; Aesculus chinensis, China [58]; Amomum villosum, China [59]; Anacardium occidentale, Brazil [60,61]; Annona spp., Brazil [62,63]; Anthurium, Sri Lanka [64]; Arachis hypogaea, China [65]; Areca catechu, China [66,67]; Atractylodes ovata, Korea [68]; Aucuba japonica, China [69], Korea [70]; Averrhoa carambola, China [71]; Bletilla striata, China [72]; Brassica spp., China [73]; Camellia chrysantha, China [74]; Camellia grijsii, China [75,76]; Camellia oleifera, China [77]; Camellia sinensis, China [67,[78][79][80][81][82][83], Indonesia [42,80]; Capsicum spp., China [84,85], Thailand [86]; Carica papaya, Mexico [87]; Carya spp., China [88][89][90][91]; Cattleya spp., Brazil [92]; Ceanothus thyrsiflorus, Italy…”

Section: Colletotrichum Fructicola Prihast L Cai and Kd Hyde Fungal D...mentioning

confidence: 99%

First Report of Colletotrichum fructicola, C. rhizophorae sp. nov. and C. thailandica sp. nov. on Mangrove in Thailand

Norphanphoun,

Hyde

2023

Pathogens

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Colletotrichum, a genus within the phylum Ascomycota (Fungi) and family Glomerellaceae are important plant pathogens globally. In this paper, we detail four Colletotrichum species found in mangrove ecosystems. Two new species, Colletotrichum rhizophorae and C. thailandica, and a new host record for Colletotrichum fructicola were identified in Thailand. Colletotrichum tropicale was collected from Taiwan’s mangroves and is a new record for Rhizophora mucronata. These identifications were established through a combination of molecular analysis and morphological characteristics. This expanded dataset for Colletotrichum enhances our understanding of the genetic diversity within this genus and its associations with mangrove ecosystems. The findings outlined herein provide data on our exploration of mangrove pathogens in Asia.

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First Report of Carica papaya Fruit Anthracnose Caused by Colletotrichum fructicola in Mexico

Cited by 10 publications

References 5 publications

Effect of lactic acid bacteria and Bacillus on anthracnose disease in postharvest papaya fruit

Effect of lactic acid bacteria and Bacillus on anthracnose disease in postharvest papaya fruit

Identificación multilocus de especies de Colletotrichum asociadas a la antracnosis de papay

First Report of Colletotrichum fructicola, C. rhizophorae sp. nov. and C. thailandica sp. nov. on Mangrove in Thailand

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