Project description:Penicillium digitatum is the pathogen of Green mold in Postharvest citrus. After inoculating Penicillium digitatum into the wound of citrus to infect it, transcriptome sequencing was carried out and compared with the results of transcriptome sequencing of Penicillium digitatum before inoculation in order to screen the differentially expressed genes and reveal its infection mechanism.
Project description:In order to obtain genetically engineering strain of Penicillium oxalicum with high Raw Starch Digesting Glucoamylase production,we deleted PoxCxrC and overexpressed POX_f08097 in Penicillium oxalicum TE4-10 ,and we want to investigating the function of deletion of PoxCxrC and overexpression of POX_f08097 at transcriptional level.
Project description:In order to obtain genetically engineering strain of Penicillium oxalicum with high PPDE production,we silenced POc04478 gene after adding 5 μM of copper ions in Penicillium oxalicum strain △PoxKu70 ,and we want to investigating the function of silencing of POc04478 gene after adding 5 μM of copper ions at transcriptional level.
Project description:The goals of this study are to compare different gene expressions for Penicillium oxalicum wild type strain (WT), and Podot1 knockout strain (ΔPodot1) in different carbon sources. The deletion of Podot1 downregulated genes involved in the septin complex, extracellular region, and interspecies interaction between organisms when strains were cultivated with 2% glucose as carbon sources, and downregulated genes involved in cellulase activity, cellulose binding, glucosidase activity, and polysaccharide catabolic process when strains were cultivated with 1% microcrystalline cellulose and 1% wheat bran as carbon sources. We find the extracellular region was downregulated under both different carbon sources in ΔPodot1. This study provides the information that PoDot1 function are required in mycelial development and hydrolase activity of P. oxalicum.
Project description:Transcriptomic analysis of fungus Penicillium decumbens and brlA deletion strains in liquid medium and solid medium respectivelly Examination of differential gene expressions by Penicillium decumbens strains 114-2 and brlA deletion stains in liquid medium and solid medium
Project description:Comparative analysis of transcriptome of Penicillium marneffei PM1 grown at 25°C and 37°C Penicillium marneffei strain PM1 was pre-cultured at 25°C and 37°C for two weeks on Sabouraud's Dextrose Agar (SDA). Messenger RNAs were then isolated from one-week 25°C and 37°C cultures and sequenced with Illumina by BGI America. Two replicates.
Project description:RNA-seq was used to compare differential gene expressions for Penicillium oxalicum wild type strain (M12) and sporognesis related genes knock out strains.The goals of this study are to construct the sporogenesis regulation pathway of Penicillium oxalicum. Examination of differential gene expressions by digital gene expression tag profiling in Penicillium oxalicum wild type strain and nine mutant strains (flbA knoutout strain, flbB knoutout strain, flbC knoutout strain, flbD knoutout strain, flbE knoutout strain,wetA knoutout strain, abaA knoutout strain,stuA knoutout strain, swi6 knoutout strain)
Project description:In the present study we used OTA producing Penicillium verrucosum to identify and quantify proteins of an organism with yet no protein information available. We were able to identify 3632 proteins in an "ab initio" translated database from DNA sequences of P. verrucosum. Additionally a SWATH analysis was done to find differentially regulated proteins at two different time points of the growth curve. We compared the proteins at the beginning and the end of the log phase.