Renée S. Arias
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View article: Diversity and genetic structure of kanisté (Pouteria campechiana), an underutilized tropical fruit tree native to the Yucatán Peninsula, Mexico
Diversity and genetic structure of kanisté (Pouteria campechiana), an underutilized tropical fruit tree native to the Yucatán Peninsula, Mexico Open
Fruit trees have been part of human diet since the dawn of humanity. Kanisté (Pouteria campechiana, Sapotaceae), is an underutilized fruit tree native to Mesoamerica. In the Yucatán Peninsula, Mexico, its consumption and cultivation by May…
View article: Characterizing phenotype variants of Cercosporidium personatum, causal agent of peanut late leaf spot disease, their morphology, genetics and metabolites
Characterizing phenotype variants of Cercosporidium personatum, causal agent of peanut late leaf spot disease, their morphology, genetics and metabolites Open
Cercosporidium personatum (CP) causes peanut late leaf spot (LLS) disease with 70% yield losses unless controlled by fungicides. CP grows slowly in culture, exhibiting variable phenotypes. To explain those variations, we analyzed the morph…
View article: Novel foodborne source of Xerochrysium xerophilum (Pitt) Pitt, raw peanuts stored at low moisture and high CO2
Novel foodborne source of Xerochrysium xerophilum (Pitt) Pitt, raw peanuts stored at low moisture and high CO2 Open
Peanut seed is ideally stored at low water activity (aw) and low temperature, since common mycotoxigenic fungi cannot survive below 0.8 aw, and the life cycle of seed-infesting insects is interrupted below 15 °C. Hermetic storage bags at 0…
View article: Non-destructive SPE-UPLC-based Quantification of Aflatoxins and Stilbenoid Phytoalexins in Single Peanut (<i>Arachis</i> spp.) Seeds
Non-destructive SPE-UPLC-based Quantification of Aflatoxins and Stilbenoid Phytoalexins in Single Peanut (<i>Arachis</i> spp.) Seeds Open
Aflatoxins are highly carcinogenic secondary metabolites of some fungal species, particularly Aspergillus flavus. Aflatoxins often contaminate economically important agricultural commodities, including peanuts, posing a high risk to human …
View article: Genetic diversity, disease resistance, and environmental adaptation of Arachis duranensis L.: New insights from landscape genomics
Genetic diversity, disease resistance, and environmental adaptation of Arachis duranensis L.: New insights from landscape genomics Open
The genetic diversity that exists in natural populations of Arachis duranensis , the wild diploid donor of the A subgenome of cultivated tetraploid peanut, has the potential to improve crop adaptability, resilience to major pests and disea…
View article: HiSeq contigs Xerochrysium xerophilum genome contigs
HiSeq contigs Xerochrysium xerophilum genome contigs Open
Xerophilic fungus isolated from peanuts that had been stored at 9000 mg/m3 of CO2, and 0.77 water activity. The fungus was identified as Xerochrysium xerophilum, and it had only been described in dry prunes in 1966 and in chocolate in 1997.
View article: Data_file_5 RPB2_CP&others_4401bp.FASTA
Data_file_5 RPB2_CP&others_4401bp.FASTA Open
Sequences used in the phylogenetic dendrograms of Cercosporidium personatum in relation to closely related fungi based on 4401 bp of RNA Pol II second largest subunit
View article: Data_file_2 Contigs_300b_13343.FASTA
Data_file_2 Contigs_300b_13343.FASTA Open
De novo assembly of the transcriptome of Cercosporidium personatum, contigs greater than or equal to 300 bases.
View article: Data_file_3 rRNAcistron_CP&others_5474bp.FASTA
Data_file_3 rRNAcistron_CP&others_5474bp.FASTA Open
Sequences used in the phylogenetic dendrograms of Cercosporidium personatum in relation to closely related fungi based on 5474 bp of the ribosomal RNA cistron
View article: Data_file_4 RPB1_CP&others_5442bp.FASTA
Data_file_4 RPB1_CP&others_5442bp.FASTA Open
Sequences used in the phylogenetic dendrograms of Cercosporidium personatum in relation to closely related fungi based on 5442 bp of the DNA dependent RNA Polymerase II (RNA Pol II) largest subunit
View article: Data_file_1 CP_Genome.FASTA
Data_file_1 CP_Genome.FASTA Open
Cercosporidium personatum draft genome assembled into 1,061 scaffolds.
View article: Toward the molecular mechanism of a commercial ice nucleating agent
Toward the molecular mechanism of a commercial ice nucleating agent Open
Biology manipulates water crystallization via a variety of protein-mediated mechanisms.To protect organisms against damage induced by ice crystals, ice-binding or antifreeze proteins stick to the outside of existing ice crystals, preventin…
View article: Additional file 1: Figure S1
Additional file 1: Figure S1 Open
Additional file 1: Figure S1. Distribution of variants, SNPs and InDels, on the 8 chromosomes of Aspergillus flavus NRRL3357 at 24 h and 48 h exposure to 0.3 mM arachidin-2 (AR2), 0.3 mM chiricanine-A (ChirA), or 0.3 mM arachidin-3 (AR3) a…
View article: Additional file 3: Figure S3.
Additional file 3: Figure S3. Open
Additional file 3: Figure S3. Differential expression heatmap of genes involved in conidiation and development in Aspergillus flavus, after 24 h exposure to three peanut-prenylated-stilbenoid phytoalexins: 0.3 mM arachidin-2 (AR2), 0.3mM c…
View article: Additional file 4: Figure S4
Additional file 4: Figure S4 Open
Additional file 4: Figure S4. Differential expression heatmap of genes involved in gliotoxin-biosynthesis pathway in Aspergillus flavus, after 24 and 48 h exposure to three peanut-prenylated-stilbenoid phytoalexins: 0.3 mM arachidin-2 (AR2…
View article: Additional file 2: Figure S2
Additional file 2: Figure S2 Open
Additional file 2: Figure S2. Differential expression heatmap of splicing factors and proteins involved in nonsense-mediated mRNA degradation at 24 h exposure of Aspergillus flavus to three peanut-prenylated-stilbenoid phytoalexins: 0.3 mM…
View article: Cumulative length (base pairs)
Cumulative length (base pairs) Open
Thecaphora frezii assembled genome, length and cumulative length of 7165 contigs, excluding the 123kb mitochondrial DNA.
View article: Read length and quality, Thecaphora frezii genome sequenced in Illumina NovaSeq 6000
Read length and quality, Thecaphora frezii genome sequenced in Illumina NovaSeq 6000 Open
summary of read length and quality of whole genome of Thecaphora frezii seuqenced using Illumina NovaSeq 6000
View article: Figures Thecaphora frezii First Draft Genome
Figures Thecaphora frezii First Draft Genome Open
Examples of peanut smut disease symptoms, and culture of Thecaphora frezii, the causal organism of peanut smut
View article: Transformation of Major Peanut (<i>Arachis hypogaea</i>) Stilbenoid Phytoalexins Caused by Selected Microorganisms
Transformation of Major Peanut (<i>Arachis hypogaea</i>) Stilbenoid Phytoalexins Caused by Selected Microorganisms Open
The peanut plant accumulates defensive stilbenoid phytoalexins in response to the presence of soil fungi, which in turn produce phytoalexin-detoxifying enzymes for successfully invading the plant host. Aspergillus spp. are opportunistic pa…
View article: Aspergillus section Flavi, need for a robust taxonomy
Aspergillus section Flavi, need for a robust taxonomy Open
Data SNP comparison and phylogeny of A. flavus
View article: Genetic diversity of Huaya India (Melicoccus oliviformis Kunth), a neglected Neotropical fruit crop
Genetic diversity of Huaya India (Melicoccus oliviformis Kunth), a neglected Neotropical fruit crop Open
Currently, some species of Sapindaceae are important fruit crops worldwide. The Huaya India (Meliccocus oliviformis, Sapindaceae) is a neglected Neotropical fruit tree consumed locally in the Maya Lowlands of Mexico, where it exists in bot…
View article: Replication data for Aspergillus section Flavi, need for a robust taxonomy
Replication data for Aspergillus section Flavi, need for a robust taxonomy Open
Data for Figure 1, article in MRA