Colletotrichum asianum causes anthracnose in Philippine mango cv. Carabao

Alvarez, Lourdes V.; Hattori, Yukako; Deocaris, Chester C.; Mapanao, Carmelita P.; Bautista, Arcibel B; Cano, Mark Joseph B.; Naito, Kouske; Kitabata, Shunsuke; Motohashi, Ken; Nakashima, Chiharu

doi:10.1007/s13314-020-00384-x

Cited by 10 publications

(4 citation statements)

References 10 publications

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“…Among species in the C. gloeosporioides complex, C. asianum is the most common anthracnose pathogen in mango worldwide. This species has been reported in Brazil [28], Sri Lanka [30], Sanya City [33], and other areas of China [58], South Africa [119], Malaysia [31], Taiwan [36], Mexico [37], the Philippines [38] and Indonesia [120].…”

Section: Mango Anthracnosementioning

confidence: 99%

Diversity of Colletotrichum Species Associated with Anthracnose Disease in Tropical Fruit Crops—A Review

Zakaria

2021

Agriculture

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In tropical fruit crops, anthracnose is mainly caused by species belonging to the fungal genus, Colletotrichum. These phytopathogens can infect several parts of the fruit crops; however, infection during postharvest or ripening stages is responsible for major economic losses. Due to the formation of black to dark brown sunken lesions on the fruit surface, anthracnose reduces fruit quality and marketability. Among the most common tropical fruit crops susceptible to anthracnose are mango, papaya, banana, avocado, guava, and dragon fruit; these are economically relevant products in many developing countries. It is important to document that the newly recorded Colletotrichum spp. associated with fruit anthracnose can infect multiple hosts, but some species may be host-specific. By using multiple markers, many phylogenetic species of Colletotrichum have been reported as anthracnose-causing pathogens. Taking into account that disease management strategies strongly rely on adequate knowledge of the causative agents, updated information on Colletotrichum species and the hazard posed by the most recently identified species in tropical fruit plantations and harvested fruits becomes vital. Besides, the newly recorded species may be important for biosecurity and should be listed as quarantine pathogens, considering that tropical fruits are traded worldwide.

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Section: Mango Anthracnosementioning

confidence: 99%

Diversity of Colletotrichum Species Associated with Anthracnose Disease in Tropical Fruit Crops—A Review

Zakaria

2021

Agriculture

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“…In the Philippines, the occurrence of insect pests (e.g., oriental fruit fly, cecid fly) and diseases (e.g., anthracnose, scab, stem-end rot) [41][42][43][44] limits the country from maximizing mango export potential. These biotic constraints are often difficult to control and can affect mango at different developmental stages causing a significant reduction in fruit yield and quality [45,46].…”

Section: Discussionmentioning

confidence: 99%

Genome-wide SNP and InDel analysis of three Philippine mango species inferred from whole-genome sequencing

Cortaga

Lachica

Lantican

et al. 2022

Journal of Genetic Engineering and Biotechnology

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Background The Philippines is among the top 10 major exporters of mango worldwide. However, genomic studies of Philippine mangoes remain largely unexplored and lacking. Here, we sequenced the whole genome of the three Philippine mango species, namely, Mangifera odorata (Huani), Mangifera altissima (Paho), and Mangifera indica “Carabao” variety using Illumina HiSeq 2500, to identify and analyze their genome-wide variants (SNPs and InDels). Results The high confidence variants were identified by successfully mapping 93–95% of the quality-filtered reads to the Alphonso and Tommy Atkins mango reference genomes. Using these two currently available mango genomes, most variants were observed in M. odorata (4,353,063 and 4,277,287), followed by M. altissima (3,392,763 and 3,449,917), and lastly, M. indica Carabao (2,755,267 and 2,852,480). Approximately 50, 46, and 38% of the variants were unique in the three Philippine mango genomes. The analysis of variant effects and functional annotation across the three mango species revealed 56,982 variants with high-impact effects mapped onto 37,746 genes, of which 25% were found to be novel. The affected mango genes include those with potential economic importance such as 6945 genes for defense/resistance/immune response, 323 genes for fruit development, and 338 genes for anthocyanin production. Conclusions To date, this is the first sequencing effort to comprehensively analyze genome-wide variants essential for the development of genome-wide markers specific to these mango species native to the Philippines. This study provides an important genomic resource that can be used for the genetic improvement of mangoes.

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“…Masa konidia salmon hingga oranye gelap berbentuk acervular dijumpai pada koloni aerial, menyebar sesuai dengan zona konsentris, dan teramati pada 10 hingga 20 hari setelah inkubasi (Gambar 1d). Sejalan dengan yang dikemukakan Alvarez et al (2020), masa konidia berwarna oranye terbentuk dari konidia tunggal pada 10 hari setelah inkubasi dan menyebar atau membentuk cincin konsentris di permukaan koloni. Masa konidia merupakan jaringan badan buah aseksual Colletotrichum spp.…”

Section: Identifikasi Molekuler Cendawan Patogenunclassified

Identifikasi Colletotrichum asianum Penyebab Antraknosa Mangga Kultivar Golek di Indramayu

Benatar,

Nurhayati,

Febryani

2023

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Penyakit antraknosa merupakan salah satu kendala utama dalam budidaya mangga. Penyakit ini sangat merugikan produksi mangga terutama pada saat lepas panen. Gejala antraknosa teramati pada mangga kultivar Golek di gudang simpan petani di Kabupaten Indramayu. Penelitian ini ditujukan untuk mengidentifikasi jenis cendawan fitopatogen penyebab penyakit antraknosa mangga sebagai langkah awal menyusun pengendalian yang efektif. Morfologi cendawan fitopatogen dikarakterisasi secara makroskopis dan mikroskopis. Identifikasi patogen dilakukan dengan teknik molekuler berbasis multilokus dengan penanda wilayah ITS dan gen actin. Cendawan fitopatogen teridentifikasi sebagai Colletotrichum asianum berdasarkan karakterisasi morfologi dan identifikasi molekuler. Anthracnose disease is one of the major obstacles in mango cultivation. This disease is highly detrimental to mango production, especially during the post-harvest period. Symptoms of anthracnose disease were observed on the Golek mango cultivar in the farmer’s warehouse in Indramayu District. The aim of this study was to identify the phytopathogenic fungi that cause mango anthracnose disease as the first step in developing effective control measures. The morphology of the phytopathogenic fungi was characterized both macroscopically and microscopically. Pathogen identification was performed using multilocus molecular techniques with ITS and actin gene region markers. The phytopathogenic fungi were identified as Colletotrichum asianum based on morphological characterization and molecular identification. Koch's postulates of the species were confirmed through a pathogenicity test.

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Colletotrichum asianum causes anthracnose in Philippine mango cv. Carabao

Cited by 10 publications

References 10 publications

Diversity of Colletotrichum Species Associated with Anthracnose Disease in Tropical Fruit Crops—A Review

Diversity of Colletotrichum Species Associated with Anthracnose Disease in Tropical Fruit Crops—A Review

Genome-wide SNP and InDel analysis of three Philippine mango species inferred from whole-genome sequencing

Identifikasi Colletotrichum asianum Penyebab Antraknosa Mangga Kultivar Golek di Indramayu

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