, a new species causing sooty spot of kiwifruit in China.

is a large cosmopolitan genus of plant pathogenic fungi that are commonly associated with leaf and fruit spots as well as blights on a wide range of plant hosts. is a member of this genus, causing sooty spot on kiwifruit worldwide. With the expansion of kiwifruit cultivation, the incidence of sooty spot has become severe in Fengxin County, Jiangxi Province, China.

The Sorting and Transport of the Cargo Protein CcSnc1 by the Retromer Complex Regulate the Growth, Development, and Pathogenicity of .

In eukaryotes, the retromer complex is critical for the transport of cargo proteins from endosomes to the trans-Golgi network (TGN). Despite its importance, there is a lack of research on the retromer-mediated transport of cargo proteins regulating the growth, development, and pathogenicity of filamentous fungi. In the present study, transcriptome analysis showed that the expression levels of the retromer complex (, and ) were significantly elevated during the early stages of invasion.

Inhibitory mechanism of 4-ethyl-1,2-dimethoxybenzene produced by Streptomyces albidoflavus strain ML27 against Colletotrichum gloeosporioides.

Actinomycetes have emerged as significant biocontrol resources due to their rich array of bioactive natural products. While much research has historically focused on secondary metabolites isolated from their fermentation broth, there remains a dearth of reports on their volatile organic compounds (VOCs). Here, strain ML27, isolated from soil, was identified as Streptomyces albidoflavus based on morphological features, physiological, biochemical, and molecular characteristics (16S rRNA, atpD, recA, and rpoB gene sequences).

Transcriptome analysis reveals the inhibitory mechanism of 3,4-Dimethoxyphenol from Streptomyces albidoflavus strain ML27 against Xanthomonas oryzae pv. oryzae.

Bacterial leaf blight, caused by Xanthomonas oryzae pv. oryzae (Xoo), poses a significant threat to rice cultivation across diverse regions. Growing concerns about pesticide resistance and environmental impact underscore the urgent necessity for eco-friendly biopesticides.

First report of Fusarium proliferatum causing leaf spot on tea plants in Jiangxi Province, China.

Tea (Camellia sinensis (L.) O. Kuntze), a perennial evergreen shrub, is one of the most important cash crops in China.

First Report of Colletotrichum liriopes Causing Leaf Spot of Rohdea japonica in China.

Rohdea japonica, known as Japanese sacred lily, a perennial herb in the family Asparagaceae, is an important ornamental plant in China (Hinkley 2006). In May 2022, at the campus of Jiangxi Agricultural University (28o45'50″N, 115o50'2″E), Nanchang, China, leaf spots occurred on R. japonica with a disease incidence of 95% (285/300 plants).

First Report of Fusarium oxysporum and F. proliferatum Causing Postharvest Corm Rot on Taro in China.

Taro (Colocasia esculenta), a perennial tuberous herb of the family Araceae, is cultivated widely in southern China. In December 2020, postharvest corm rot occurred on taro of 5 tons with approximately 70% incidence in a 18 square meter cellar in the Qingshanhu District (115°83'E, 28°76'N) of Nanchang City, Jiangxi Province, China. Infected corms had round, soft and slightly sunken lesions covered with white mycelia.

First Report of Diaporthe phoenicicola causing leaf spot on blueberry (Vaccinium virgatum) in China.

Blueberry (Vaccinium virgatum), a member of the Ericaceae family, is an increasingly important crop in China because of its abundant nutritional benefits and economic value (Kuzmanović et al. 2019). In October 2021, leaf spots were detected on 'Rabbiteye' blueberry at the Agricultural Science and Technology Park of Jiangxi Agricultural University in Nanchang, China (28°45'51"N, 115°50'52"E), which caused severe defoliation of the crop and fruit yield losses of 25% (Figure 1A).

Endophytic bacterial community diversity in two citrus cultivars with different citrus canker disease resistance.

The selective infection of Xanthomonas citri pv. citri (Xcc) to citrus cultivars is universally known, but the relationship between endophytic bacteria and the resistance of host variety to canker disease remains unclear. In this study, endophytic bacterial populations of two citrus cultivars-the resistant satsuma mandarin and the susceptible Newhall navel orange-were analyzed through high-throughput sequencing.

Transcriptome analysis of Actinidia chinensis in response to Botryosphaeria dothidea infection.

Ripe rot caused by Botryosphaeria dothidea causes extensive production losses in kiwifruit (Actinidia chinensis Planch.). Our previous study showed that kiwifruit variety "Jinyan" is resistant to B.

Specific and sensitive detection of the guava fruit anthracnose pathogen () by loop-mediated isothermal amplification (LAMP) assay.

Anthracnose of guava, caused by the fungus , is a major factor limiting worldwide guava production. Timely and accurate detection of the pathogen is important in developing a disease management strategy. Herein, a loop-mediated isothermal amplification (LAMP) assay for the specific and sensitive detection of was developed using primers targeting the β-tubulin 2 () gene.

Expression of dsRNA in recombinant Isaria fumosorosea strain targets the TLR7 gene in Bemisia tabaci.

Background: RNA interference (RNAi) technology shows a great potential in controlling agricultural pests, despite the difficulty of introducing exogenous dsRNA/siRNA into target pests. Isaria fumosorosea is a common fungal pathogen of the B-biotype Bemisia tabaci (whitefly), which is a widespread pest. Entomopathogenic fungi directly penetrate the cuticle and invade insect hemocoel.

Genetic variability of genome segments 3 and 9 of Fiji disease virus field isolates.

Fiji leaf gall is an important disease of sugarcane in Australia and other Asia-Pacific countries. The causative agent is the reovirus Fiji disease virus (FDV). Previous reports indicate that there is variation in pathology between virus isolates.