With only three published reports, the genus (Boletales, Gomphidiaceae) is poorly studied in Pakistan. During recent sampling events in Khyber Pakhtunkhawa province, Pakistan, several collections of were made, representing undescribed taxa. Based on morphological and molecular data, two new species are described: and . We present a description and illustrations for both taxa. A molecular phylogenetic reconstruction, based on the internal transcribed spacer (ITS1-5.8S-ITS2) barcode region, shows that and are placed in two different subgenera of Chroogomphus (subg. Chroogomphus and subg. Siccigomphus, respectively).
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http://dx.doi.org/10.3897/mycokeys.66.38659 | DOI Listing |
J Genomics
January 2025
Université de Lorraine, INRAE, UMR 1136 Interactions Arbres/Microorganismes, 54280, Champenoux, France.
The earthball , an ectomycorrhizal basidiomycete belonging to the Sclerodermataceae family, serves as a significant mutualistic tree symbiont globally. Originally, two genetically sequenced strains of this genus were obtained from fruiting bodies collected under chestnut trees (). These strains were utilized to establish ectomycorrhizal roots of chestnut seedlings.
View Article and Find Full Text PDFBiodivers Data J
November 2024
Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming, China Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences Kunming China.
Background: During surveys of hypogeous fungi in the Hengduan Mountains, south-western China, three specimens of the genus were discovered in Sichuan Province.
New Information: Morphological and molecular analyses revealed that the collections represent a new species, . This article describes the new species and discusses its relationship with the other two members of the genus.
Int J Mol Sci
September 2024
Engineering Research Center of Medical Biotechnology, School of Biology and Engineering, Guizhou Medical University, Guiyang 561113, China.
is one of the most important genera of ectomycorrhizal fungi. As a model for studying host specificity, its molecular fragments and nuclear genome have been analyzed. However, its mitochondrial genome has not yet been reported.
View Article and Find Full Text PDFPlants (Basel)
August 2024
Guangxi Key Laboratory of Agro-Environment and Agro-Products Safety, National Demonstration Center for Experimental Plant Science Education, Guangxi Agricultural College, Guangxi University, 100 University Road, Nanning 530004, China.
To elucidate the biological mechanisms driving the growth of various pumpkin varieties to different sizes under identical management conditions while in the same field, the soil microbial community structures in the rhizospheres of giant-pumpkin (GP) and small-pumpkin (SP) varieties were analyzed. The results revealed that a significantly higher abundance of bacterial communities could be detected in the rhizospheres of the giant pumpkin varieties, such as Gemmatimonadota, , , , , , and , than in those of the small-sized pumpkins. Additionally, , , , and were unique dominant soil bacteria genera in the rhizospheres of the giant pumpkins.
View Article and Find Full Text PDFMycologia
September 2024
Department of Botany and Plant Pathology, Oregon State University, Corvallis, Oregon 97331.
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