First Report of <i>Meloidogyne enterolobii</i> on Cotton in Brazil

Galbieri, Rafael; Davis, Richard F.; Scoz, Leonardo B.; Bélot, Jean-Louis; Skantar, Andrea M.

doi:10.1094/pdis-02-20-0365-pdn

Cited by 13 publications

(6 citation statements)

References 3 publications

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“…Esterase phenotyping assay was performed with 20 egg laying females (dissected out from the infested roots) following standard methodologies (Esbenshade and Triantaphyllou, 1985;Karssen et al, 1995). For molecular characterization, single adult female was lysed using worm lysis buffer (Subbotin et al, 2000), and the ribosomal internal transcribed spacer (ITS 1 and 2) marker was PCR amplified and sequenced as described previously (Vrain et al, 1992;Subbotin et al, 2006).…”

Section: Biochemical and Molecular Characterizationmentioning

confidence: 99%

“…Morong) from Hainan Island of China. Subsequently, the species has been reported to infect guava ( Psidium guajava L.) and other important crops causing severe economic losses in many countries ( Willers, 1997 ; Xu et al, 2004 ; Souza et al, 2006 ; Kiewnick et al, 2009 ; Ye et al, 2013 ; Galbieri et al, 2020 ). Recognizing the dissemination and damage potential of M. enterolobii , especially in the European countries, it has been included in the EPPO alert list ( EPPO Bulletin, 2011 ).…”

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confidence: 99%

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Further observations on Meloidogyne enterolobii (Nematoda: Meloidogynidae) infecting guava (Psidium guajava) in India

Ghule

Phani

Somvanshi

et al. 2020

Journal of Nematology

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Root-knot nematodes ( Meloidogyne spp.) infect a large number of crops including guava. We investigated a population of Meloidogyne sp. infecting guava in the Coimbatore region of Tamil Nadu, India for identification and species confirmation. Detailed morphological and morphometric observations based on second-stage juveniles, males, females, and perineal patterns showed resemblance of the isolated population with the original and subsequent descriptions of M. enterolobii . Isozyme analysis of the young egg-laying females displayed the characteristic esterase phenotype pattern similar to that of M. enterolobii. Additionally, the identity of the nematode population was further validated by M. enterolobii specific SCAR marker and ITS rDNA. Recently published reports on the occurrence and morphological descriptions of M. enterolobii from India are largely incongruent with the original and subsequent redescriptions of the species. Here, we present the most comprehensive morphology and morphometrics of an Indian population of M. enterolobii for its authentic identification.

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Section: Biochemical and Molecular Characterizationmentioning

confidence: 99%

mentioning

confidence: 99%

Further observations on Meloidogyne enterolobii (Nematoda: Meloidogynidae) infecting guava (Psidium guajava) in India

Ghule

Phani

Somvanshi

et al. 2020

Journal of Nematology

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“…11.2A). Meloidogyne enterolobii, an aggressive nematode species of several crops, especially guava and legumes, was recently described infecting cotton in Minas Gerais State in Brazil (Galbieri et al, 2020), causing symptoms of stunted and chlorotic plants with root galls. The cultivar IMA 5801 B2RF, resistant to M. incognita, was found in this field showing root galls larger than those typically associated with M. incognita in cotton (Fig.…”

Section: Future Research Requirements and An Outlook For Inm In Brazilmentioning

confidence: 99%

Integrated Nematode Management

Solaimalai¹,

Anantharaju²,

Irulandi³

et al. 2020

Maize Crop

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“…enterolobii, such as the acerola, banana, fig and vine (FREITAS et al, 2017). In addition, the phytonematode parasitizes vegetables such as lettuce, beetroot, coriander, jurubeba, melon, strawberry, pepper, bell pepper, radish and tomato (FREITAS et al, 2017;ROSA et al, 2015;SILVA and SANTOS, 2017) ; large crops, such as cotton and sunflower (GALBIERI et al, 2020;ROSA et al, 2015); green manure plants, such as jack bean and pigeon pea (ROSA et al, 2015); and invasive plants such as: buva (Coniza canadensis), capim-colchão (Digitaria horizontalis), caruru (Amaranthus retroflexus), erva-de-santa-luzia (Chamaesyce hirta), falsa-serralha (Emilia fosbergii), mariapretinha (Solanum americanum), picão-preto (Bidens pilosa) and sojinha (Cleome affinis) (ALMEIDA et al, 2011;SILVA e SANTOS, 2017).…”

Section: Introductionmentioning

confidence: 99%