Article
Microbiology
Thitikorn Duangupama, Chakapong Intaraudom, Pattama Pittayakhajonwut, Chanwit Suriyachadkun, Sarin Tadtong, Pramote Sirirote, Somboon Tanasupawat, Chitti Thawai
Summary: The actinobacterium strain CH5-8(T) isolated from rhizosphere soil of Musa spp. exhibited unique characteristics within the Streptomyces genus. Chemical and genetic analysis confirmed it as a new species, named Streptomyces musisoli sp. nov.
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
(2021)
Article
Microbiology
Khanungkan Klanbut, Thitiya Rattanakavil, Thitikorn Duangupama, Chanwit Suriyachadkun, Paul Robert Herron, Chitti Thawai
Summary: A novel actinobacterium strain SS06011(T) was isolated from a solar saltern soil in Thailand and determined to be a new species of the genus Streptomyces, named Streptomyces salinarius sp. nov. The taxonomic position of the strain was confirmed using polyphasic taxonomic methods and 16S rRNA gene sequence analysis. The strain exhibited characteristic morphological and chemotaxonomic properties of the genus Streptomyces, such as grey aerial spore mass and major menaquinones MK-9(H6) and MK-9(H4). Additionally, physiological, biochemical, and genotypic data distinguished the strain from its closest relatives.
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
(2023)
Article
Microbiology
Li Yang, Ya-Rong Kou, Tong-Wei Guan, Min Yin, Bing-Bing Liu, Yong-Jiang Shi, Wen-Yong Zhu, Shu-Kun Tang
Summary: An actinomycete strain YIM 98757(T) isolated from hypersaline sediment in Aiding Lake, Xinjiang province, China, was identified as a novel species of the genus Haloechinothrix, named Haloechinothrix aidingensis sp. nov., with a G + C content of 69.1 mol% and distinctive physiological and chemical characteristics.
ARCHIVES OF MICROBIOLOGY
(2021)
Article
Microbiology
Thitikorn Duangupama, Pattama Pittayakhajonwut, Chakapong Intaraudom, Chanwit Suriyachadkun, Pramote Sirirote, Ya-Wen He, Chitti Thawai
Summary: A novel species of the genus Streptomyces, named Streptomyces sennicomposti sp. nov., was isolated from compost of Senna siamea in Thailand. The strain showed high similarity to other members of the genus Streptomyces based on 16S rRNA gene sequence and nucleotide identity. However, there were distinct physiological and biochemical differences between this strain and closely related species.
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
(2022)
Article
Microbiology
Yu Jiao, Bing-Jun Fan, Yan-Ru Cao, Guo-Xing Zhu, Ya-Jie Wu, Yue Zhang, Xiu-Li Hou, Jiang-Bo He, Lian-Ming Liang
Summary: A novel actinobacterium, Streptomyces plumbidurans sp. nov., was isolated from lead zinc tailings in Yunnan, PR China. It showed distinct characteristics and genetic differences compared to related strains in the Streptomyces genus.
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
(2022)
Article
Biotechnology & Applied Microbiology
Miku Takahashi, Shoya Shinohara, Moriyuki Hamada, Tomohiko Tamura, Hideo Dohra, Shinya Kodani, Youji Nakagawa, Susumu Kokubo, Masayuki Hayakawa, Hideki Yamamura
Summary: A polyphasic approach was used to determine the taxonomic position of a marine actinomycete, designated isolate CWH03(T), which is capable of producing new linear azole-containing peptides. Based on phenotypic, phylogenetic, genomic, and chemotaxonomic analyses, it was concluded that strain CWH03(T) represents a novel species of the genus Streptomyces, for which the proposed name is Streptomyces pacificus sp. nov.
JOURNAL OF ANTIBIOTICS
(2023)
Article
Microbiology
Achararak Nammali, Chakapong Intaraudom, Pattama Pittayakhajonwut, Chanwit Suriyachadkun, Sarin Tadtong, Somboon Tanasupawat, Chitti Thawai
Summary: Strain CA3R110(T) is a novel Gram-positive actinomycete isolated from the surface-sterilised root of Coffea arabica L. in Lampang Province, Thailand, belonging to the genus Streptomyces. This strain displays distinct chemotaxonomic characteristics and DNA sequences compared to known Streptomyces species.
ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
(2021)
Article
Microbiology
Yi-hui Guo, Xin-ke Tang, Si-ren Hu, Mei-liang Zhou, Jian Gao
Summary: Strain QMT-12(T) is a novel species of the genus Streptomyces, with typical features of this genus. It was identified and named using a polyphasic approach.
ARCHIVES OF MICROBIOLOGY
(2021)
Article
Microbiology
Thitikorn Duangupama, Chakapong Intaraudom, Pattama Pittayakhajonwut, Sarin Tadtong, Chitti Thawai
Summary: A novel endophytic Streptomyces-like micro-organism strain PRB2-1(T) was isolated from root tissue of Epipremnum aureum. It has significant morphological and chemotaxonomic characteristics that classify it as a new species of the genus Streptomyces, named Streptomyces epipremni sp. nov. The draft genome sequence analysis further supports its distinctiveness from closely related strains.
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
(2022)
Article
Microbiology
Shanshan Zhao, Ming Cheng, Congyu Lin, He Liu, Zhengran Wang, Kai Zhang, Simin Song, Qian Yang
Summary: A novel actinomycete strain, HIT-DPA4(T), was isolated from a soil sample collected in Nanjing, Jiangsu Province, PR China. Phylogenetic analysis showed that the strain represents a new species closely related to Streptomyces cyaneus CGMCC 4.1671(T), named Streptomyces luteolifulvus sp. nov. The strain was characterized by various methods and found to have unique genetic and physiological properties compared to closely related species.
ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
(2021)
Article
Microbiology
Achararak Nammali, Chakapong Intaraudom, Pattama Pittayakhajonwut, Chanwit Suriyachadkun, Sarin Tadtong, Phatraya Srabua, Chitti Thawai
Summary: A novel endophytic actinobacterium strain CA1R205(T) was isolated from the root of Coffea arabica in Thailand. Through a polyphasic approach, it was determined to be a new species of the genus Streptomyces and proposed to be named Streptomyces coffeae sp. nov. The strain exhibited typical chemotaxonomic and morphological properties of the genus Streptomyces, but showed significant physiological, biochemical, and genotypic differences from its closest relatives.
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
(2021)
Article
Microbiology
Ping Mo, Kaiqin Li, Jinhua Zhou, Fumin Zhou, Yazhi Chen, Xiaojia Lin, Xiaoyu Liu, Kerui Huang, Wansheng Zou, Jian Gao
Summary: A novel actinomycete strain, Streptomyces akebiae sp. nov. (MG28(T)), was isolated from rhizosphere soil of Akebia trifoliate. It showed distinct genetic and phenotypic differences compared to other known species of the genus Streptomyces.
ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
(2022)
Article
Microbiology
Aihua Deng, Yijia Luo, Can Wu, Dan Chen, Ping Mo, Baiyuan Li
Summary: A novel endophytic actinobacterium strain HUAS 13-4(T) was isolated from the leaves of Cynara scolymus L. collected from Changde City in China and characterized. Comparative analysis of 16S rRNA gene sequence and genomic characteristics revealed that strain HUAS 13-4(T) represents a novel Streptomyces species, named Streptomyces cynarae sp. nov.
ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
(2023)
Article
Microbiology
Siren Hu, Yinfeng Wang, Junzhen Wang, Keyun Liu, Xinke Tang, Jian Gao
Summary: Two strains of Actinobacteria, CRXT-Y-14(T) and CRXT-G-22(T), isolated from healthy leaves and seeds of Xanthium sibiricum, display characteristic morphological features consistent with the Streptomyces genus. Phylogenetic analyses suggest CRXT-Y-14(T) may represent a novel species, while CRXT-G-22(T) is closely related to Streptomyces acidiscabies. Proper classification as Streptomyces xanthii and Streptomyces roseirectus is proposed based on genetic and phenotypic characteristics.
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
(2021)
Article
Microbiology
Talha Gencbay, Hayrettin Saygin, Kiymet Guven, Ahmet Ridvan Topkara, Salih Saricaoglu, Nevzat Sahin, Kamil Isik
Summary: The novel actinomycete strain HC44(T) isolated from a soil sample in Turkey belongs to the genus Streptomyces. Phylogenetic analysis and multi-locus sequence analysis confirmed its classification as a new species, named Streptomyces scabichelini sp. nov. The strain has unique morphological and chemotaxonomic properties compared to other members of the genus.
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
(2021)
Article
Plant Sciences
Xia Han, Yuanyuan Wang, Kang Cheng, Haoqiang Zhang, Ming Tang
Summary: The study suggests that inoculation of R. irregularis and application of extra potassium can enhance photosynthetic capacity, root architecture, and K+/Na+ homeostasis of L. barbarum, thus improving its growth and salt tolerance under salt stress.
JOURNAL OF PLANT GROWTH REGULATION
(2022)
Article
Microbiology
Yanyan Han, Xiao Lou, Wenrui Zhang, Tingying Xu, Ming Tang
Summary: Thirteen 14-3-3 protein genes were expressed in the symbiosis between Populus cathayana and AMF. Among them, the expression of PcGRF10 and PcGRF11 induced by AMF was significantly positively correlated with antioxidant and osmotic regulation. This provides new insights into the impact of AMF symbiosis on stress through 14-3-3 proteins.
MICROBIOLOGY SPECTRUM
(2022)
Article
Microbiology
Huanli An, Tian Gan, Ming Tang, Hui Chen
Summary: The TOR gene in Leptographium qinlingensis plays a key role in utilizing host volatiles as a nutrient intake, overcoming physical and chemical host resistances, and successful colonization. The fungus has a better response to nitrogen sources compared to carbon sources.
Article
Biochemistry & Molecular Biology
Jiaxing Wang, Jing Gao, Haoqiang Zhang, Ming Tang
Summary: The soil fungal community plays a crucial role in the maintenance and sustainable development of forest ecosystems. This study analyzed soil environmental changes and the composition of the soil fungal community at different stand ages in Pinus tabuliformis plantations. The results showed that the content of available phosphorus (AP) in the soil significantly affected the community composition of soil fungi and influenced the degradation of the plantations.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2022)
Article
Microbiology
Yanyan Han, Wenrui Zhang, Tingying Xu, Ming Tang
Summary: The application of AM fungi and phosphorus can improve plant growth under drought stress by upregulating the antioxidant system and osmotic accumulation. Inoculation of AM fungi significantly increased P content and enzyme activities in plants. AM fungi also enhanced the antioxidant activities under drought condition. 14-3-3 genes play a crucial role in antioxidant system, osmotic regulation, and P metabolism.
FRONTIERS IN MICROBIOLOGY
(2022)
Article
Physiology
Bin Liu, Danyang Fu, Hang Ning, Ming Tang, Hui Chen
Summary: The sulfakinin (SK) signaling pathway plays a positive and significant role in feeding regulation in the Chinese white pine beetle, Dendroctonus armandi. The expression levels of SK and SKR genes vary between male and female adults, as well as different developmental stages, tissues, and starvation/re-feeding states. Targeting the SK pathway could provide a potential molecular target for pest control.
FRONTIERS IN PHYSIOLOGY
(2022)
Article
Geosciences, Multidisciplinary
Jiaxing Wang, Jing Gao, Haoqiang Zhang, Ming Tang, Hui Chen
Summary: In recent years, an outbreak of bark beetles in China has caused significant mortality of a specific type of poplar tree, leading to changes in soil properties and fungal communities. The findings suggest that these disturbances will have important implications for the future restoration of forest ecology in the area.
Article
Biochemistry & Molecular Biology
Bin Liu, Danyang Fu, Hang Ning, Ming Tang, Hui Chen
Summary: This study sequenced and characterized two CYP6 genes from Chinese white pine beetle and revealed their expression characteristics and functions. The expression of these genes varied significantly in different developmental stages and tissues, and was significantly induced after feeding on pine phloem or exposure to terpenoids. Silencing these genes increased sensitivity to terpenoids and led to a significant increase in adult mortality.
PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY
(2022)
Article
Microbiology
Tian Gan, Huanli An, Ming Tang, Hui Chen
Summary: Leptographium qinlingensis is a pine pathogen that is spread by the Chinese white pine beetle. This study identified three "Regulators of G-protein signaling" genes in L. qinlingensis and analyzed their functions. The results showed that these genes play important roles in the growth, reproduction, and colonization of the fungus.
Article
Biotechnology & Applied Microbiology
Sijia Wang, Xianan Xie, Xianrong Che, Wenzhen Lai, Ying Ren, Xiaoning Fan, Wentao Hu, Ming Tang, Hui Chen
Summary: This study investigates the role of the HOG1-MAPK cascade in arbuscular mycorrhizal (AM) symbiosis and plant drought adaptation. Silencing the HOG1-MAPK cascade genes through VIGS or HIGS experiments inhibits arbuscule development and expression of AM fungal drought-resistant genes under drought stress.
PLANT BIOTECHNOLOGY JOURNAL
(2023)
Article
Microbiology
Sijia Wang, Ying Ren, Lina Han, Yuying Nie, Shuyuan Zhang, Xianan Xie, Wentao Hu, Hui Chen, Ming Tang
Summary: AM fungi enhance the drought tolerance of E. grandis by regulating plant antioxidation abilities and MAPK cascade gene expression.
MICROBIOLOGY SPECTRUM
(2023)
Article
Plant Sciences
Hongjian Wei, Wenyuan He, Yuxuan Kuang, Zhihao Wang, Yue Wang, Wentao Hu, Ming Tang, Hui Chen
Summary: The combination of arbuscular mycorrhizal inoculation and melatonin application can effectively suppress heat-induced leaf senescence in perennial ryegrass. This effect is associated with changes in hormone levels.
ENVIRONMENTAL AND EXPERIMENTAL BOTANY
(2023)
Article
Biochemistry & Molecular Biology
Tian Gan, Huanli An, Ming Tang, Hui Chen
Summary: In this study, a gene interference system was successfully established to study the pathogenic genes of Qinlingensis fungus. The LqFlbA gene was silenced using RNA interference, resulting in altered colony morphology, sluggish mycelium growth, and diminished pathogenicity.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2023)
Article
Plant Sciences
Xiaoning Fan, Hongyun Xie, Xinru Huang, Shuyuan Zhang, Yuying Nie, Hui Chen, Xianan Xie, Ming Tang
Summary: A transcription factor called RiMsn2 from Rhizophagus irregularis is identified and found to be highly conserved across AM fungal species. RiMsn2 is induced during the early stages of symbiosis and upregulated in mycorrhizal roots under severe drought conditions. It regulates osmotic homeostasis and trehalose contents and plays a critical role in arbuscule formation and enhancing plant tolerance to drought stress.
Article
Forestry
Xianrong Che, Wenzhen Lai, Sijia Wang, Xinyang Wang, Wentao Hu, Hui Chen, Xianan Xie, Ming Tang
Summary: This study reveals the key mechanism of symbiotic Pi transport between eucalypts and arbuscular mycorrhizal fungi, and identifies the essential role of the crucial protein EgPT4 in this process.
