Species of Stachybotryaceae in China

Phytotaxa ◽  
2018 ◽  
Vol 346 (3) ◽  
pp. 258
Author(s):  
JIN-RONG FENG ◽  
YONG WANG ◽  
BIN YANG ◽  
D. JAYARAMA BHAT ◽  
YUN CHEN ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
New Records ◽  
Soil Samples ◽  
Guizhou Province ◽  
Morphological Description ◽  
Combined Analysis

Two Paramyrothecium and seven Albifimbria strains belonging to Stachybotryaceae were isolated from soil samples in Guizhou Province, China. The Paramyrothecium strains produced smaller conidia with rounded apices at both ends. Morphological description and comparison based on combined ITS+tub2+CAL gene phylogenetic analysis for Paramyrothecium group and ITS+tub2+CAL+rpb2 combined analysis for the Albifimbria group were used to identify these fungi. The results indicate that Paramyrothecium hydei is new to science, while Albifimbria terrestris and A. verrucaria are new records for China.

scholarly journals A new species of Acrophialophora from Guizhou Province, China

Phytotaxa ◽  
2017 ◽  
Vol 302 (3) ◽  
pp. 266
Author(s):  
YANWEI ZHANG ◽  
YAO WANG ◽  
GUI-PING ZENG ◽  
WANHAO CHEN ◽  
ZOU XIAO ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Internal Transcribed Spacer ◽  
Distinct Species ◽  
Soil Samples ◽  
Guizhou Province ◽  
Beijing City ◽  
Living Culture ◽  
A New Species ◽  
Β Tubulin

Acrophialophora liboensis, a new fungus from soil samples in Libo County, Guizhou Province, China, is illustrated and described on the basis of morphological and molecular sequences data. Phylogenetic analysis based on internal transcribed spacer (ITS) and β-tubulin sequences demonstrated that A. liboensis is a distinct species closely related to A. cinerea and A. furcata. Morphologically, A. liboensis is characterized by solitary and lateral phialides tapering into thin necks and long chains of ellipsoidal or oval conidia. The ex-type living culture has been deposited in CGMCC, Beijing City, China.

scholarly journals Two new Chrysosporium (Onygenaceae, Onygenales) from China

Phytotaxa ◽  
2016 ◽  
Vol 270 (3) ◽  
pp. 210 ◽  
Author(s):  
YAN-WEI ZHANG ◽  
WANHAO CHEN ◽  
GUIPING ZENG ◽  
XIAO ZOU ◽  
TINGCHI WEN ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Phylogenetic Tree ◽  
Soil Samples ◽  
The Other ◽  
Guizhou Province ◽  
Molecular Evidence ◽  
5.8S Rdna ◽  
Rdna Sequences ◽  
Fungal Isolates

Fungal isolates GZUIFR-EM14.2002 and GZUIFR-EM66601 were respectively isolated from Chinese soil samples under the snake skin in Guizhou Province and from the soil samples under the feathers in Hubei Province, China. Morphological and molecular evidence support both isolates as new species of Chrysosporium. Phylogenetic analysis based on ITS-5.8S rDNA sequences grouped GZUIFR-EM14.2002 together with C. lucknowense and C. mephiticum. GZUIFR-EM14.2002, which could be distinguished from the latter two species by the presence of abundant intercalary conidia, was named C. guizhouense sp. nov.  In the phylogenetic tree, GZUIFR-EM66601 was most closely related to C. submersum and C. siglerae, GZUIFR-EM66601 differed from the other two species in having small obovate to ellipsoidal conidia and no intercalary conidia; this strain was designated as C. hubeiense sp. nov. Holotypes and their isolates had been deposited in GZAC, Guiyang, Guizhou Province, China.

The genus Xylaria (Xylariaceae) in the south of China—6. A new Xylaria species based on morphological and molecular characters

Phytotaxa ◽  
2013 ◽  
Vol 147 (2) ◽  
pp. 48 ◽  
Author(s):  
HAI-XIA MA ◽  
LARISSA VASILYEVA ◽  
YU LI
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Its Sequences ◽  
Guizhou Province ◽  
Nrdna Its ◽  
Undescribed Species ◽  
The South ◽  
A New Species ◽  
Molecular Characters

Xylaria fusispora, an undescribed species of Xylaria (Xylariales, Xylariaceae), is described and illustrated as a new species based on collections from Guizhou Province, China. Both morphology and phylogenetic analysis of nrDNA ITS sequences support the establishment of this new species. The fungus is characterized by its fusoid-equilateral ascospores and an ascus apical ring not bluing in Melzer’s reagent. The differences between the new species and the related fungi are discussed.

Entomophilic nematodes, Diploscapter coronatus and Oscheius tipulae from Afghanistan

Zootaxa ◽  
2021 ◽  
Vol 4926 (3) ◽  
pp. 401-416
Author(s):  
MOHAMMAD HUSSAIN FALAHZADAH ◽  
EBRAHIM SHOKOOHI ◽  
GHOLAM HOSSEIN MORAVEJ ◽  
PHATU WILLIAM MASHELA ◽  
ABDUL KHALID MADADI ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
Genetic Distance ◽  
Galleria Mellonella ◽  
Morphological Characters ◽  
Molecular Data ◽  
Soil Samples ◽  
The Body ◽  
Morphometric Data ◽  
Molecular Approaches ◽  
The Relationship

Several soil samples from different habitats in Badakhshan province of Afghanistan were collected to isolate and characterize bacteria feeding nematodes. The Galleria mellonella-baiting method was used for the isolation of the Afghan insect-associated nematodes. The nematodes were studied using morphological and morphometric data. The Oscheius specimen was characterized by a longer body (630–820 µm) and shorter pharynx (125–145 µm), whereas other morphological characters were not unusual. The Diploscapter specimen had an annulated cuticle, with lip region width 1.5 times shorter than the stoma, and had separated pharyngeal corpus from the isthmus and vulva located in the middle of the body. The molecular data were derived using three loci; 18S, 28S (D2/D3 segment), and ITS rRNA region, which were utilized to measure the genetic distance. The phylogenetic analysis was conducted to reconstruct the relationship tree. Both morphological and molecular approaches confirmed the identity of nematode isolates as Oscheius tipulae and Diploscapter coronatus. This is the first report of insect-associated nematodes from the soil of Afghanistan. Both species were capable of infecting and killing G. mellonella larvae in less than 96 h. 

scholarly journals Complete Genome Sequences of Two Subgenotype 1b Newcastle Disease Viruses Isolated from Sansui Sheldrake Ducks in Guizhou, China

2016 ◽  
Vol 4 (6) ◽  
Author(s):  
Yan Hu ◽  
Zhiqiang Duan ◽  
Xinqin Ji ◽  
Jiafu Zhao ◽  
Houqiang Xu ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
Newcastle Disease ◽  
Complete Genome ◽  
Class I ◽  
Guizhou Province ◽  
Genome Sequences

Here, we report the complete genome sequences of two Newcastle disease viruses, Sheldrake duck/China/Guizhou/01/2016 and Sheldrake duck/China/Guizhou/02/2016, isolated from Sansui Sheldrake ducks in Guizhou Province, China. The genome of the isolates is 15,198 nucleotides in length. Phylogenetic analysis revealed that the isolates are clustered into subgenotype 1b in class I.

scholarly journals Collembola (Arthropoda: Hexapoda) communities in the soil of papaya orchards managed with conventional and integrated production in Espírito Santo, Brazil

2006 ◽  
Vol 6 (3) ◽  
Author(s):  
Mark Paul Culik ◽  
David dos Santos Martins ◽  
José Aires Ventura
Keyword(s):  
New Records ◽  
Biological Indicators ◽  
Soil Samples ◽  
Pesticide Application ◽  
Experimental Site ◽  
Integrated Production ◽  
Espírito Santo ◽  
Pest Monitoring ◽  
Conventional Production ◽  
Espirito Santo

Collembola have significant influences on soil microorganisms and fertility but information on these ecologically important arthropods is lacking, especially in agricultural and tropical environments. This research was conducted to identify Collembola species present in the soil of papaya orchards in Espírito Santo, Brazil, and to compare the effect of conventional and integrated production on Collembola in this Neotropical environment. Soil samples (4.8 cm diameter, 10 cm deep) were collected in February, May, August and November 2003, from papaya orchards managed with conventional production (including pesticide application based on little or no pest monitoring or consideration of environmental impact) and integrated production (including selective pesticide application only when necessary based on regular pest monitoring) in one experimental site with three treatments (conventional; integrated with drip irrigation; integrated with microsprinkler irrigation) and four commercial orchards (two with conventional and two with integrated production). Berlese-Tullgren funnels were used to extract Collembola from the soil samples. Averaged over the sampling dates, collembolan densities of the orchards ranged from 14023 to 56001 Collembola per m². In the experimental site, the species Willemia brevispina, Folsomina cf. onychiurina, Folsomides cf. centralis, Folsomides parvulus, Cyphoderus cf. similis, and Neelus cf. minimus were more abundant with integrated versus conventional production. However, this difference was not apparent in commercial orchards sampled. Results indicate that relatively high populations and diverse communities of Collembola occur in the soil of papaya orchards in Espírito Santo but no collembolan species were found to be consistent biological indicators of conventional or integrated production. The species Acherontiella colotlipana, Willemia brevispina, Brachystomella agrosa, Friesea sublimis, Pseudostachia sp.1, Mesaphorura amazonica, Arlea sp.1, Salina sp.1, and Sphaeridia cf. pumilis are new records for the state of Espírito Santo, and Acherontiella colotlipana and Friesea sublimes, are new records for Brazil.

scholarly journals The first representatives of the millipede family Glomeridellidae (Diplopoda, Glomerida) recorded from China and Indochina

ZooKeys ◽  
2020 ◽  
Vol 954 ◽  
pp. 1-15
Author(s):  
Weixin Liu ◽  
Sergei Golovatch
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Dna Barcoding ◽  
Southern China ◽  
Mitochondrial Gene ◽  
Guizhou Province ◽  
The Family ◽  
Structural Details ◽  
Molecular Phylogenetic ◽  
A New Species

A new species of glomeridellid millipede is described from Guizhou Province, southern China: Tonkinomeris huzhengkunisp. nov. This new epigean species differs very clearly in many structural details, being sufficiently distinct morphologically and disjunct geographically from T. napoensis Nguyen, Sierwald & Marek, 2019, the type and sole species of Tonkinomeris Nguyen, Sierwald & Marek, 2019, which was described recently from northern Vietnam. The genus Tonkinomeris is formally relegated from Glomeridae and assigned to the family Glomeridellidae, which has hitherto been considered strictly Euro-Mediterranean in distribution and is thus new to the diplopod faunas of China and Indochina. Tonkinomeris is re-diagnosed and shown to have perhaps the basalmost position in the family Glomeridellidae. Its relationships are discussed, both morphological and zoogeographical, within and outside the Glomeridellidae, which can now be considered as relict and basically Oriental in origin. Because of the still highly limited array of DNA-barcoding sequences of the COI mitochondrial gene available in the GenBank, the first molecular phylogenetic analysis of Glomerida attempted here shows our phylogram to be too deficient to consider meaningful.

Protubera beijingensis sp. nov. (Protophallaceae, Phallales) from China

Phytotaxa ◽  
2018 ◽  
Vol 348 (2) ◽  
pp. 133
Author(s):  
GUOJIE LI ◽  
DEJIANG DENG ◽  
JINKANG WEI ◽  
CHULONG ZHANG ◽  
RUILIN ZHAO ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
North China ◽  
Morphological Description ◽  
Similar Species ◽  
Multigene Phylogenetic Analysis ◽  
Globally Distributed ◽  
A New Species

The genus Protubera includes gasteroid species. Its members are globally distributed in tropical, subtropical, and temperate areas, and presently, six species are recognized. In this paper, Protubera beijingensis from North China is described as a new species. Its morphological description and illustration are provided in detail and compared with morphologically similar species. A multigene phylogenetic analysis based on nLSU, atp6, and rpb2 sequences of the genus Protubera also identifies this organism as a new species within Protubera.

New records of Rhizoglyphus robini (Acari: Acaridae) and Bradysia odoriphaga (Diptera: Sciaridae) infesting Allium tuberosum in Guizhou Province, China

2020 ◽  
Vol 25 (12) ◽  
pp. 2315-2319
Author(s):  
Tao Wang ◽  
Hui Zhang ◽  
Chen Zeng ◽  
Yan-Ling Ren ◽  
Qing-Qing Zhao ◽  
...  
Keyword(s):  
New Records ◽  
Guizhou Province ◽  
Allium Tuberosum

scholarly journals Akanthomyces araneogenum, a new Isaria-like araneogenous species

Phytotaxa ◽  
2018 ◽  
Vol 379 (1) ◽  
pp. 66 ◽  
Author(s):  
WAN-HAO CHEN ◽  
CHANG LIU ◽  
YAN-FENG HAN ◽  
JIAN-DONG LIANG ◽  
ZONG-QI LIANG
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Guizhou Province ◽  
Similar Species ◽  
A New Species

During a survey of araneogenous fungi from Guizhou Province, China, a new species, Akanthomyces araneogenum, was isolated from a spider, Araneus sp. It differs from other Akanthomyces species by its spider host, Isaria-like conidiogenous structure, and mostly globose and smaller conidia (1.6–2.2 μm). Multi-locus (ITS, LSU, RPB1, RPB2 and TEF) phylogenetic analysis confirmed that A. araneogenum is distinct from other species. The new species is formally described and illustrated, and compared with similar species.

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