Search Results - "Gramacho, Karina Peres"
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TcTI, a Kunitz-type trypsin inhibitor from cocoa associated with defense against pathogens
Published in Scientific reports (13-01-2022)“…Protease inhibitors (PIs) are important biotechnological tools of interest in agriculture. Usually they are the first proteins to be activated in plant-induced…”
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2
Genome-wide identification and characterization of cacao WRKY transcription factors and analysis of their expression in response to witches' broom disease
Published in PloS one (30-10-2017)“…Transcriptional regulation, led by transcription factors (TFs) such as those of the WRKY family, is a mechanism used by the organism to enhance or repress gene…”
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3
First Microsatellite Markers Developed from Cupuassu ESTs: Application in Diversity Analysis and Cross-Species Transferability to Cacao
Published in PloS one (07-03-2016)“…The cupuassu tree (Theobroma grandiflorum) (Willd. ex Spreng.) Schum. is a fruitful species from the Amazon with great economical potential, due to the…”
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4
The pathogenesis-related protein PR-4b from Theobroma cacao presents RNase activity, Ca2+ and Mg2+ dependent-DNase activity and antifungal action on Moniliophthora perniciosa
Published in BMC plant biology (11-06-2014)“…The production and accumulation of pathogenesis-related proteins (PR proteins) in plants in response to biotic or abiotic stresses is well known and is…”
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5
The glutathione peroxidase family of Theobroma cacao: Involvement in the oxidative stress during witches' broom disease
Published in International journal of biological macromolecules (01-12-2020)“…The glutathione peroxidases (GPXs) are enzymes which are part of the cell antioxidant system inhibiting the ROS-induced damages of membranes and proteins. In…”
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6
Genome-wide SNP genotyping as a simple and practical tool to accelerate the development of inbred lines in outbred tree species: An example in cacao (Theobroma cacao L.)
Published in PloS one (26-10-2022)“…Cacao is a globally important crop with a long history of domestication and selective breeding. Despite the increased use of elite clones by cacao farmers,…”
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7
High-Affinity Copper Transport and Snq2 Export Permease of Saccharomyces cerevisiae Modulate Cytotoxicity of PR-10 from Theobroma cacao
Published in Molecular plant-microbe interactions (2009)“…A pathogenesis-related (PR) protein from Theobroma cacao (TcPR-10) was identified from a cacao-Moniliophthora perniciosa interaction cDNA library. Nucleotide…”
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8
Involvement of structurally distinct cupuassu chitinases and osmotin in plant resistance to the fungus Moniliophthora perniciosa
Published in Plant physiology and biochemistry (01-03-2020)“…The cupuassu tree (Theobroma grandiflorum) is a crop of great economic importance to Brazil, mainly for its pulp and seeds, which are used in food industry…”
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9
The pathogen Moniliophthora perniciosa promotes differential proteomic modulation of cacao genotypes with contrasting resistance to witches´ broom disease
Published in BMC plant biology (02-01-2020)“…Witches' broom disease (WBD) of cacao (Theobroma cacao L.), caused by Moniliophthora perniciosa, is the most important limiting factor for the cacao production…”
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10
Deciphering the Theobroma cacao self-incompatibility system: from genomics to diagnostic markers for self-compatibility
Published in Journal of experimental botany (13-10-2017)“…Cocoa self-compatibility is an important yield factor and has been described as being controlled by a late gameto-sporophytic system expressed only at the…”
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11
BASIDIN as a New Protein Effector of the Phytopathogen Causing Witche's Broom Disease in Cocoa
Published in International journal of molecular sciences (20-07-2023)“…The fungus secretes protein effectors that manipulate the physiology of the host plant, but few effectors of this fungus have had their functions confirmed. We…”
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12
Transgenic tomato expressing an oxalate decarboxylase gene from Flammulina sp. shows increased survival to Moniliophthora perniciosa
Published in Scientia horticulturae (01-06-2022)“…•oxdc gene from flammulina velutipes was used to generate transgenic tomato plants.•Transgenic T1 lines showed a significant delay in symptom…”
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13
Apoplastomes of contrasting cacao genotypes to witches' broom disease reveals differential accumulation of PR proteins
Published in Frontiers in plant science (16-05-2024)“…Witches' broom disease (WBD) affects cocoa trees ( L.) and is caused by the fungus that grows in the apoplast in its biotrophic phase and later progresses into…”
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14
Characterization of the microbiota dynamics associated with Moniliophthora roreri , causal agent of cocoa frosty pod rot disease, reveals new viral species
Published in Frontiers in microbiology (03-02-2023)“…, the cocoa tree, is a target for pathogens, such as fungi from the genera , , , , among others. Some cacao pathogens are restricted to specific regions of the…”
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15
Path analyses define criteria that allow to reduce costs in a breeding population of cacao (Theobroma cacao L.)
Published in Tree genetics & genomes (01-06-2022)“…In the present study, phenotypic correlations and direct and indirect effects were estimated in a breeding population of cacao involving 22 full-sib families…”
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The selenium-binding protein of Theobroma cacao: A thermostable protein involved in the witches’ broom disease resistance
Published in Plant physiology and biochemistry (01-09-2019)“…The selenium-binding proteins are known to be inducers of apoptosis in human and animals, and have been studied as target for the treatment of various types of…”
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17
Comparative proteome profile of ungerminated spores and mycelium of the fungus Moniliophthora roreri, causal agent of frosty pod rot disease in cacao
Published in Journal of phytopathology (01-06-2023)“…Moniliasis caused by the fungus Moniliophthora roreri is one of the most destructive cacao diseases in tropical America. In 2021, the presence of the pathogen…”
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Witches' broom resistant genotype CCN51 shows greater diversity of symbiont bacteria in its phylloplane than susceptible genotype catongo
Published in BMC microbiology (23-11-2018)“…Theobroma cacao L. (cacao) is a perennial tropical tree, endemic to rainforests of the Amazon Basin. Large populations of bacteria live on leaf surfaces and…”
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Estimation of genetic parameters associated with frosty pod rot (Moniliophthora roreri) and cacao production in Mexico
Published in Tree genetics & genomes (01-06-2021)“…Genetic parameters were estimated for frosty pod rot resistance and yield components in cacao using a linear mixed model approach (restricted maximum…”
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20
Genome sequence and effectorome of Moniliophthora perniciosa and Moniliophthora roreri subpopulations
Published in BMC genomics (03-07-2018)“…The hemibiotrophic pathogens Moniliophthora perniciosa (witches' broom disease) and Moniliophthora roreri (frosty pod rot disease) are among the most important…”
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