Article
Plant Sciences
Nikita Martynenko, Evgeniy Gusev, Dmitry Kapustin, Maxim Kulikovskiy
Summary: A new species of green coccoid algae, named Mychonastes hindakii sp. nov., was discovered in the River Moscow. It was described using morphological and molecular methods and found to belong to the species group of the genus Mychonastes, characterized by spherical single cells joined with mucilaginous, irregularly shaped stalks. Comparison of DNA sequences and structures confirmed the distinctiveness of Mychonastes hindakii from other species in the genus, suggesting that molecular data is necessary for reliable identification of this cryptic species.
Article
Zoology
Jun-Da Zhao, Yi-Yang Xu, Chao Huang
Summary: A new genus and species of freshwater crab from Anhui and Hubei Provinces of China were described based on morphology and mitochondrial DNA sequences. The new genus is distinguished from others by its unique combination of carapace, male pleon, third maxilliped, and male first gonopod. Phylogenetic analysis supports the new genus and species, which form a distinct clade with morphologically similar genera Neilupotamon and Bottapotamon.
Article
Biotechnology & Applied Microbiology
M. A. Iquebal, Ajit Kumar Passari, Jaisri Jagannadham, Farzana Ahmad, Vincent Vineeth Leo, Garima Singh, Sarika Jaiswal, Anil Rai, Dinesh Kumar, Bhim Pratap Singh
Summary: Pukzing cave in Mizoram, India, was explored for bacterial diversity, revealing a dominance of moderate thermophiles. Some bacterial isolates showed antimicrobial potential, with the presence of AMP genes in the microbial population. This suggests that cave microbial communities could be a potential source of future genomic resources.
Article
Environmental Sciences
Mingzhen Ma, Yuqing Li, Honggang Ma, Khaled A. S. Al-Rasheid, Alan Warren, Yurui Wang, Ying Yan
Summary: The morphology of four trachelocercid ciliates, including a new genus and a new combination, was studied in this research. The reclassification of one species to a different genus was proposed based on the investigation of oral structures. Additionally, phylogenetic analyses were conducted using SSU rDNA sequences.
FRONTIERS IN MARINE SCIENCE
(2021)
Article
Environmental Sciences
Anita Jemec Kokalj, Ziga Fiser, Andraz Dolar, Sara Novak, Damjana Drobne, Gregor Bracko, Cene Fiser
Summary: The study reveals varying sensitivities of subterranean Niphargus amphipods to NaCl, with species living in high-salinity habitats showing higher tolerance. Counter to expectations, species at the surface-subterranean boundary were more sensitive than cave stream species. Most Niphargus tested were more salt-tolerant, but NaCl-induced metabolic rate changes were species-specific.
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
(2022)
Article
Zoology
Hsi-Te Shih, Tohru Naruse, Christoph D. Schubart
Summary: A new species of freshwater crab, Candidiopotamon penglai, was discovered in eastern Taiwan. It is morphologically similar to C. rathbuni from western Taiwan but can be distinguished by the morphology of the male first gonopod (G1) and mitochondrial DNA. The genetic differentiation and morphological differences between the two species within Taiwan are discussed, and a key to the species of Candidiopotamon is provided.
Article
Microbiology
Jiaxing Li, Xianqin Wei, Dawei Huang, Jinhua Xiao
Summary: This study investigates the microbial communities associated with individuals from the fig wasp genus Ceratosolen. The results show a significant positive correlation between host genetic characteristics and microbial diversity characteristics, indicating phylosymbiosis within a genus. Additionally, it is found that the presence of endosymbiotic Wolbachia in fig wasps leads to a decrease in bacterial diversity of host-associated microbial communities.
FRONTIERS IN MICROBIOLOGY
(2022)
Article
Zoology
Qi-Hong Tan, Xiao-Juan Zhou, Jie-Xin Zou
Summary: This study describes two new species of freshwater crab of the genus Potamid Aparapotamon from Yunnan Province, southwest China. Morphological comparisons and molecular analyses reveal distinct differences between the new species and other existing species, bringing the total number of Aparapotamon species to 13.
Article
Biochemistry & Molecular Biology
Xuetong Zhao, Hui Zhang, Qianqian Zhang, Zhishuai Qu, Alan Warren, Di Wu, Xiangrui Chen
Summary: Three Dysteria species were collected and studied based on their morphology, infraciliature, and molecular data. A new species, D. paracrassipes, was identified and found to be very similar to D. crassipes in most features, except for the preoral kinety. The genetic diversity between D. crassipes populations was high, indicating potential cryptic species. Additionally, morphological differences were observed in populations of D. brasiliensis, despite having identical molecular sequences.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2022)
Article
Zoology
Jing Li, Shuo Liu, Guohua Yu, Tao Sun
Summary: A new species of Rhacophorus, named Rhacophorus napoensis, is described based on morphological and molecular evidence. It is similar to other species in morphology, but can be distinguished by specific characteristics. Genetic analysis also confirms its distinctiveness from related species.
Article
Plant Sciences
Olga Yu. Yurkevich, Tatiana E. Samatadze, Inessa Yu. Selyutina, Svetlana I. Romashkina, Svyatoslav A. Zoshchuk, Alexandra V. Amosova, Olga V. Muravenko
Summary: Research on the genus Hedysarum L. (Fabaceae: Hedysareae) is still incomplete, with systematic knowledge lacking. This study constructed an integrated distribution map for eight Hedysarum species in Eurasia and conducted cytogenomic characterization on twenty accessions to evaluate genomic diversity and relationships within the section. The study identified four main karyotype groups based on chromosomal markers, highlighting the potential for taxonomic studies within this section.
Article
Microbiology
Yao Ling, Wen-Jing Li, Fei-Fei Li, Xiao-Bao Xue, Yuan-Yi Gao, Li Wang, Ke Liang, Xin-Jiang Li
Summary: This study describes the gut microbiota diversity of four species of grasshoppers and finds that the gut microbiota is correlated with the cellulose and hemicellulose digestibility of grasshoppers. This is important for developing grasshopper digestive tracts as bioreactors for cellulose decomposition, improving the utilization of agricultural straw, and producing clean biomass energy.
FRONTIERS IN MICROBIOLOGY
(2022)
Article
Engineering, Marine
Rengui Zhou, Yuzhen Chen, Yijia Shih, Yuqing Guo
Summary: This study presents two new free-living marine nematodes, Haliplectus major sp. nov. and Haliplectus futianisus sp. nov., from a mangrove reservation in Shenzhen, China. The identification was confirmed by analyzing morphological characteristic and 18S rRNA gene sequences. They can be distinguished by their body length, cuticle features, reproductive system structure, etc.
JOURNAL OF MARINE SCIENCE AND ENGINEERING
(2022)
Article
Environmental Sciences
Lei Wu, Jiqiu Li, Alan Warren, Xiaofeng Lin
Summary: The study reviewed the biodiversity of Amphileptus based on reliable morphological records, confirming the presence of at least 50 valid species with varying salinity adaptability and lifestyles. The high diversity of the genus in China may be attributed to intensive sampling. Phylogenetic analyses revealed the non-monophyly of the genus, and new species were identified through morphological and molecular methods.
FRONTIERS IN MARINE SCIENCE
(2021)
Article
Microbiology
Gian Maria Niccolo Benucci, Ehsan R. Toosi, Fan Yang, Terence L. Marsh, Gregory M. Bonito, Alexandra Kravchenko
Summary: Microbial communities are the primary decomposers of carbon in soil, but the effects of soil structure, management type, moisture content, and plant species on this process are not well understood. The diversity and composition of leaf microbiomes were significantly influenced by soil structure, management type, plant species, moisture content, and pore sizes. Understanding these factors is important for environmental sustainability and evaluating changes in ecosystem functions.
FRONTIERS IN MICROBIOLOGY
(2023)
Article
Marine & Freshwater Biology
Peter K. L. Ng, Hsi-Te Shih, Stefano Cannicci
JOURNAL OF CRUSTACEAN BIOLOGY
(2020)
Article
Zoology
Hsi-Te Shih, Jhih-Wei Hsu, Jheng-Jhang Li, Ngan Kee Ng, Jung-Hsiang Lee
Article
Zoology
Chao Huang, Siying Mao, Hsi-te Shih
Summary: Two new morphologically distinct species of Nanhaipotamon are described from Huizhou, Guangdong Province, southern China. One of them is the first species of the genus to be recorded at an altitude of over 700 meters. The genetic analysis shows that the two new species have close relationships with their respective sympatric congeners, indicating a need for further investigation.
Article
Zoology
Jhy-Yun Shy, Hsi-Te Shih, Jean-Jay Mao
Summary: A new freshwater crab species, Geothelphusa boreas sp. nov., has been identified in the montane area of northeastern Taiwan based on morphological and molecular evidence. The species is distinguished from similar congeners by male first gonopod structure and male thoracic sternite proportions, and molecular evidence supports the recognition of the new species and the conspecificity of G. hirsuta with G. takuan.
Article
Zoology
Hsi-Te Shih, Tohru Naruse, Christoph D. Schubart
Summary: A new species of freshwater crab, Candidiopotamon penglai, was discovered in eastern Taiwan. It is morphologically similar to C. rathbuni from western Taiwan but can be distinguished by the morphology of the male first gonopod (G1) and mitochondrial DNA. The genetic differentiation and morphological differences between the two species within Taiwan are discussed, and a key to the species of Candidiopotamon is provided.
Article
Marine & Freshwater Biology
Jhih-Wei Hsu, Hsi-Te Shih, Jheng-Jhang Li
Summary: This study describes a new species of brackish-water crab, Ptychognathus sakaii, from southern Taiwan and provides a comprehensive key to the ten species of this genus in Taiwan. The new species is similar to its congeners, but can be distinguished mainly by the features of the carapace, ambulatory legs, and male first gonopods.
Article
Zoology
Peter K. L. Ng, Win Mar, Hsi-Te Shih
RAFFLES BULLETIN OF ZOOLOGY
(2020)
Article
Zoology
Peter K. L. Ng, Jheng-Jhang Li, Hsi-Te Shih
ZOOLOGICAL STUDIES
(2020)
Article
Zoology
Chao Huang, Jian Wang, Hsi-Te Shih
ZOOLOGICAL STUDIES
(2020)
Article
Zoology
Hsi-Te Shih, Joseph Poupin
ZOOLOGICAL STUDIES
(2020)
Article
Zoology
Jheng-Jhang Li, Hsi-Te Shih, Peter K. L. Ng
ZOOLOGICAL STUDIES
(2020)
Article
Zoology
Jheng-Jhang Li, Hsi-Te Shih, Peter K. L. Ng
ZOOLOGICAL STUDIES
(2019)
Article
Zoology
Hsi-Te Shih, Pei-Yi Hsu, Adnan Shandadi, Christoph D. Schubart, Jheng-Jhang Li
ZOOLOGICAL STUDIES
(2019)
Article
Zoology
Hsi-Te Shih, Peter K. L. Ng, Samuthirapandian Ravichandran, Mani Prema
ZOOLOGICAL STUDIES
(2019)