First report of <i>Colletotrichum capsici</i> causing anthracnose on grapes in Maharashtra, India

Sawant, Indu S.; Narkar, Shubhangi P.; Shetty, Dinesh S.; Upadhyay, Anuradha; Sawant, Sanjay D.

doi:10.5197/j.2044-0588.2012.025.002

Cited by 20 publications

(13 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The third group included two isolates within the clade containing C. truncatum (synonym: C. capsici ). Colletotrichum capsici has been reported to cause small dark brown spots on the leaves and petioles in table and wine grape in India (Sawant et al ., ). Finally, a single isolate was clustered with C. cliviae .…”

Section: Discussionmentioning

confidence: 97%

“…Although Sawant et al . (,) analysed hundreds of isolates of C. gloeosporioides and C. capsici associated with anthracnose of grapevine, there are only two ITS sequences of C. gloeosporioides sensu lato (accession nos. , ) deposited in GenBank (Sawant et al ., ).…”

Section: Discussionmentioning

confidence: 99%

“…The causal agent of anthracnose is Elsinoë ampelina (Brook, ; Kumar et al ., ; Pedro Júnior et al ., ; Schilder et al ., ; Poolsawat et al ., ; Carisse & Lefebvre, ). However, Colletotrichum gloeosporioides species complex (Chowdappa et al ., ; Sawant et al ., ), Colletotrichum acutatum species complex (Chowdappa et al ., ; Baroncelli et al ., ; Liu et al ., ) and Colletotrichum capsici (Sawant et al ., ,) have also been reported as causal agents of the disease. In most cases, identification of the causal agent of anthracnose was based on cultural and morphological characteristics and sometimes, for Colletotrichum , species‐specific primers were also used.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Aetiology of anthracnose on grapevine shoots in Brazil

et al. 2017

View full text Add to dashboard Cite

Anthracnose is an important disease in vineyards in south and southeast Brazil, the main grape-producing regions in the country. This study aimed to identify the causal agents of grapevine anthracnose in Brazil through multilocus phylogenetic analyses, morphological characterization and pathogenicity tests. Thirty-nine Elsino€ e ampelina and 13 Colletotrichum spp. isolates were obtained from leaves, stems and berries with anthracnose symptoms collected in 38 vineyards in southern and southeastern Brazil. For E. ampelina isolates, the internal transcribed spacer (ITS), histone H3 (HIS3) and elongation factor 1-a (TEF) sequences were analysed. HIS3 was the most informative region with 55 polymorphic sites including deletions and substitutions of bases, enabling the grouping of isolates into five haplotypes. Colonies of E. ampelina showed slow growth, variable colouration and a wrinkled texture on potato dextrose agar. Conidia were cylindrical to oblong with rounded ends, hyaline, aseptate, (3.57-) 5.64 (À6.95) lm long and (2.03-) 2.65 (À3.40) lm wide. Seven species of Colletotrichum were identified: C. siamense, C. gloeosporioides, C. fructicola, C. viniferum, C. nymphaeae, C. truncatum and C. cliviae, with a wide variation in colony and conidium morphology. Only E. ampelina caused anthracnose symptoms on leaves, tendrils and stems of Vitis vinifera and V. labrusca. High disease severity and a negative correlation between disease severity and shoot dry weight were observed only when relative humidity was above 95%. In this study, only E. ampelina caused anthracnose symptoms on grapevine shoots in Brazil.

show abstract

Section: Discussionmentioning

confidence: 97%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Aetiology of anthracnose on grapevine shoots in Brazil

et al. 2017

View full text Add to dashboard Cite

show abstract

“…[6], but many other species of this genus, eg. C. acutatum [6][7][8], C. fruticola, C. viniferum [9] and C. capsici [10] have been associated with the disease in several winegrowing regions of the world.…”

Section: Introductionmentioning

confidence: 99%

Colletotrichumspecies associated to ripe rot disease of grapes in the “Serra Gaucha” region of Southern Brazil

et al. 2019

View full text Add to dashboard Cite

Ripe rot disease caused by Colletotrichum (Glomerella) has become a serious problem for viticulture in Southern Brazil. Global warming contributes to the increase of this devastating and difficult to control disease. Several species of Colletotrichum, with different phytopathological characteristics, have been associated with ripe rot disease in different viticultural regions. In this article, a total of 63 fungi were isolated from grapes showing symptoms of ripe rot disease, and classified by sequencing of ITS region, and compared with the sequences deposited in GenBank. The isolates were included in three clades of Colletotrichum: 84.1% belonged to the “gloeosporioides” clade, 3.2% to the “boninense” clade, and 12.7% to the “acutatum” clade. Of the 53 isolates included in the “gloeosporioides” clade, 44.4% were classified as C. viniferum/C. ampelinum, 37.1% as C. fruticola, 13.0% as C. kahawae and 5.5% as a species related to C. fruticola. In turn, the two isolates of the “boninense” clade were classified as C. kartii/C. phyllanthi, and the six “acutatum” isolates were similar to C. acutatum and C. nymphaeae reference materials. The identified species were previously linked to ripe rot disease in other viticulture regions of the world, but the frequency of some species in southern Brazil is particularly different.

show abstract

“…The other four varieties, Mun Dam, She Fha, Khee Nhu and Louang showed tiny (or small) area of necrotic symptom. Sawant et al (2012) have reported for the first time about C. capsici causing anthracnose on grapes in Maharashtra, India. The fungus was identified based on morphological characters.…”

Section: Morphological and Culturalmentioning

confidence: 99%

Chilli Anthracnose: A Review of Causal Organism, Resistance Source and Mapping of Gene

Garg

Loganathan

Saha

et al. 2014

Microbial Diversity and Biotechnology in Food Security

View full text Add to dashboard Cite

Anthracnose disease is one of the major economic constraints to chilli production in tropical and subtropical regions of the world and it is gaining much attention towards causes of damage in the field. Growing understanding has been based on conventional methods of characterisation of Colletotrichum species and its interaction with the host but it was not clear enough to recognise the differentiation among species, host-pathogen relationship and genetics of resistance in chilli. In this chapter, emphasis has been made on the evaluation of the isolates of Colletotrichum capsici causing chilli anthracnose for their morphological and cultural characteristics, pathogenic variability on chilli fruits and genetic diversity with the help of random amplified polymorphism (RAPD-PCR) analysis and designated into different major clusters. Simultaneously, screening of Capsicum genotypes against anthracnose for testing the resistance has been highlighted under in vitro condition. Further, on the basis of inheritance and the segregation ratio of resistance to susceptibility, gene controlling resistance at different fruit maturity stages has been discussed. More importantly, by QTL mapping, distribution of resistance gene/s located on chromosomes by using simple sequence repeats (SSR) primers, linkage groups are indicated. A number of complementary resistant component (host-parasitic interaction) controlled by one or multiple genes with small quantification effects have been emphasized. This information will be valuable to overcome the use of agrochemicals, impact of environmental factors and in the management of this serious threat to chilli through the development of resistant varieties as a donor candidate in commercial and resistance-breeding program.

show abstract

First report of Colletotrichum capsici causing anthracnose on grapes in Maharashtra, India

Cited by 20 publications

References 3 publications

Aetiology of anthracnose on grapevine shoots in Brazil

Aetiology of anthracnose on grapevine shoots in Brazil

Colletotrichumspecies associated to ripe rot disease of grapes in the “Serra Gaucha” region of Southern Brazil

Chilli Anthracnose: A Review of Causal Organism, Resistance Source and Mapping of Gene

Contact Info

Product

Resources

About