Typhrasa is a rare genus that comprises two species and has previously been reported only from Europe North America. The present study expands the geographical scope of by describing new – T. polycystis rugocephala subtropical China. are supported morphological characteristics phylogenetic analyses (ITS, LSU tef-1α ). have very similar 98% in their ITS region. However, types long gills at same time, rarely fusiform pleurocystidia with rostrum. Detailed descriptions, colour photos,...

Abstract. Plant roots typically vary along a dominant ecological axis, the root economics spectrum, depicting tradeoff between resource acquisition and conservation. For absorptive roots, which are mainly responsible for acquisition, we hypothesized that economic strategies differ with increasing diameter. To test this hypothesis, used seven plant species (a fern, conifer, five angiosperms from south China) separated into two categories: thin (thickness of cortex plus epidermis < 247 µm)...

Mounting evidence has shown strong linkage of root function with branch order. However, it is not known whether this consistent in different species. Here, anatomic traits the first five order were examined species differing plant phylogeny and growth form tropical subtropical forests south China. In Paramichelia baillonii, one tree Magnoliaceae, intact cortex as well mycorrhizal colonization existed even fifth-order suggesting preservation absorption higher-order roots. contrast, dramatic...

Degenerative orthopaedic diseases pose a notable worldwide public health issue attributable to the global aging population. Conventional medical approaches, encompassing physical therapy, pharmaceutical interventions, and surgical methods, face obstacles in halting or reversing degenerative process. In recent times, exosome-based therapy has gained widespread acceptance popularity as an effective treatment for diseases. This therapeutic approach holds potential "cell-free" tissue...

Agaricus bisporus is widely consumed on the world market. The easy browning of mushroom surface one most intuitive factors affecting consumer purchase. A certain cognition mechanism has been made after years research. At present, people slow down mushrooms mainly by improving preservation methods. In addition, breeding also a reliable way. production practice, we have identified some browning-resistant varieties, and selected variety to compare with an ordinary reveal resistance mechanism....

Within the genus

Micropsalliota is a relatively small genus, with 97 names recorded in previous research. In this study, two new species of , M. bispora and vulgaris have been identified based on morphological phylogenetic evidence from subtropical regions China. Morphologically, characterized by very basidiomata, cymbiform basidiospores up to 9.0 μm long, white cream pileus fawn dull red center, tibiiform cheilocystidia; recognized medium-sized spores, pileus, covered reddish brown dark fibrils, various...

To study the mechanisms in gambogic acid (GA) -induced JeKo-1 human Mantle Cell Lymphoma cell apoptosis vitro.The proliferation of GA-treated cells was measured by CCK-8 assay and Ki-67 immunocytochemical detection. Apoptosis, cycle mitochondrial membrane potential were flow cytometric analysis. Caspase-3, -8 -9 detected colorimetric assay. Bcl-2 Bax analyzed Western blotting.GA inhibited growth a time- dose- dependent manner. GA induces but not normal bone marrow cells, which involved...

N-(2-Chloro-4-pyridyl)-N′-phenylurea (CPPU) is a highly active cytokinin-like plant growth regulator that promotes chlorophyll biosynthesis, cell division, and expansion. It also increases fruit set accelerates enlargement. However, there has been no report about the effect of CPPU on development its physiological mechanism in macadamia. In this study, we investigated treatment at early via foliar spray or raceme soaking 20 mg·L-1 related physiology Changes carbohydrate contents endogenous...

Entoloma is a relatively large genus in Agaricales, with rich diversity of species and wide distribution. In this study, seven new belonging to the subgenus Cubospora have been identified based on morphological phylogenetic evidence from subtropical regions China. Morphologically, E. excavatum characterized by yellow, depressed, estriate pileus medium-sized basidiospores; lacticolor recognized white papillate pileus, adnexed lamellae, presence clamp connections; phlebophyllum pink-to-maroon...

Spawn aging poses a substantial challenge to the Agaricus bisporus industry. This study focuses on role of mitochondrial dysfunction in process A. spawn. We conducted comprehensive comparative transcriptome analysis elucidate molecular mechanisms underlying spawn aging. A total 1620 genes with significant expression changes between normal and aged were identified, including 917 up-regulated 703 down-regulated genes. Our results revealed notable down-regulation involved carbohydrate...

Hemileccinum pruinatus (Boletaceae, Boletales) from Fujian, subtropical China, is described as new based on morphological and phylogenetic evidence. An illustrated description well comparisons with related species are presented. Additionally, a key to the accepted of in China provided.

Agaricus bisporus is a widely cultivated edible fungus globally. However, the mechanisms underlying differences in flavor and nutritional traits between wild-type (W) cultivated-type (C) strains remain unclear, which hinders artificial breeding of high-quality varieties. This study systematically revealed, for first time, molecular metabolic basis divergence wild A. by integrating transcriptomics metabolomics. A total 43 (23 20 cultivated-type) were analyzed using high-throughput sequencing...

In this study, four species of EntolomasubgenusCyanula (E.orientosinense, E.subgriseosquamulosum, E.subpraegracile, and E.wuyishanense) from subtropical regions China, are described as new to science based on morphological phylogenetic analyses. Morphologically, E.orientosinense is characterized by the white basidiomata, relatively large basidiospores, carneogriseum-type lamellae edge; E.subgriseosquamulosum recognized fuscous pileus, crowded adnate lamellae, medium-sized basidiospores;...

Agaricus bisporus is popular worldwide because of its high nutritional value and low cost. Low-temperature storage a common method used for the production sales A. cultivation spawn, but few studies have focused on physiological biochemical mechanisms associated with low-temperature spawn. In this study, we examined spawn samples stored different refrigeration periods (0, 20, 40, 60, 80, 100 days), measured changes in activities four key extracellular enzymes performed transcriptomic...

Only three Gerronema (Porotheleaceae) species have been previously recorded in China. Here, we report collections of a fourth China: G.nemorale Har. Takah., which is widely distributed Chinese temperate to subtropical zones. We also formally describe new species, collected from Anhui, Fujian, and Zhejiang provinces: G.baishanzuensesp. nov., G.microcarpumsp. G.zhujiansp. nov. Furthermore, include the results phylogenetic analysis Porotheleaceae based on multi-locus (ITS + nLSU) dataset. The...

Bluish Mycena are rare, but constitute a taxonomically complex group. A total of eight bluish species in four sections have previously been reported from North America, Europe, Oceania and Asia. Two with blue pileus, collected China during our taxonomic study s.l., described here as new to science: caeruleogrisea sp. nov. M. caeruleomarginata Detailed descriptions, line drawings morphological comparison closely-related species, especially herbarium specimens subcaerulea the USA, provided....

An updated description of the genus Atheniella , combining macro- and micromorphological characters that elaborate on original generic characterisation, is presented. characterised by a brightly coloured pileus, all tissues inamyloid pileipellis covered with simple to branched excrescences. Previously, nine species were known globally, which three accepted in China. Three newly-recognised classified are here formally described from Yunnan Province: flavida sp. nov. A. rutila taoyao The new...

The first occurrence of Marasmiellomycena and Pulverulina in the Chinese mycobiota are reported, M. tomentosa P. flavoalba , two new species albodescendens a combination, revealed by phylogenetic analyses morphological study. These newly-recorded genera, which can be distinguished their agaricoid basidiomata, dark-coloured stipe, sarcodimitic tramal structure, stipitipellis with yellow to yellowish-brown pigments yellow-pigmented thick-walled caulocystidia differs from other genera...

Agaricus bisporus, belonging to the genus and family Agaricaceae, is a popular commercially cultivated mushroom with rich nutritional medical values. Cultivation of A. bisporus requires superior cultivars. Understanding differences between wild accession at genetic level crucial for mining loci genes associated cultivation-related traits, informing future breeding directions. Additionally, identification important agronomic traits (e.g., yield quality) facilitates molecular breeding. In this...