A5036883338- Paleontology and Stratigraphy of Fossils
- Marine Biology and Ecology Research
- Geology and Paleoclimatology Research
- Marine and coastal plant biology
- Endoplasmic Reticulum Stress and Disease
- Crustacean biology and ecology
- Geological and Geophysical Studies
- Evolution and Paleontology Studies
- Ferroptosis and cancer prognosis
- Subterranean biodiversity and taxonomy
- Cephalopods and Marine Biology
- Hepatocellular Carcinoma Treatment and Prognosis
State Key Laboratory of Continental Dynamics
2021-2024
Northwest University
2021-2024
Xi'an Jiaotong University
2023
First Affiliated Hospital of Xi'an Jiaotong University
2023
Radiodonts, a diverse clade of early Palaeozoic stem-group euarthropods, have provided critical information for understanding the evolution this phylum, and were important constituents marine ecosystems at time. The well-known Chengjiang Lagerstätte (Cambrian Stage 3, c. 518 Ma) has yielded highest known diversity radiodonts any Cambrian Konservat-Lagerstätten, represents crucial deposit radiodont research. One but generally overlooked taxon, previously identified as Anomalocaris sp. or...
The Artiopoda, exemplified by trilobites, represents a diverse group of euarthropods that thrived during the early Palaeozoic. Acanthomeridion serratum , an diverging artiopodan with detailed exoskeleton record in lower Cambrian (Series 2, Stage 3) Chengjiang Lagerstätte, presents challenges understanding its soft tissues, particularly post-antennal cephalic appendages. In this study, new micro-computed tomography (Micro-CT) analysis, reveals these appendages feature transversely elongated...
Over one hundred arthropod fossil species have been described from the famous Chengjiang Lagerstätte (South China, Cambrian Stage 3, ca. 518 Ma) including a diverse assemblage of radiodonts–a group containing Anomalocaris and its relatives. These iconic stem-group euarthropods include some largest animals time, are known hundreds specimens. A longstanding conundrum has rarity or absence hurdiids Series 2 Lagerstätten like Chengjiang. This is because radiodonts generally common in such...
Radiodonta, an extinct stem-euarthropod group, has been considered as the largest predator of Cambrian marine ecosystems. As one radiodont-bearing Konservat-Lagerstätten, Guanshan biota (South China, Stage 4) yielded a diverse assemblage soft-bodied and biomineralized taxa that are exclusive to this exceptional deposit. “Anomalocaris” kunmingensis, most abundant radiodont in biota, was originally assigned Anomalocaris within Anomalocarididae. Despite taxon being formally family...
† Isoxys is a worldwide distributed bivalved arthropod known almost exclusively from Cambrian Burgess Shale-type Lagerstätten. Outline analyses using 34 specimens of the iconic large minor Stage 3 (~518 Ma) Qingjiang biota and 4 Guanshan biota, interpret that they are same species there very slight difference in shape outlines carapaces between two biotas. This suggests environment might be driving intraspecific variation. Quantitative analysis changes during growth 51 I. reveals its valves...
Fossil Lagerstätten similar to the Cambrian Burgess Shale have a crucial role in revealing origin and early evolution of arthropods. Tuzoiidae, one most important groups bivalved arthropods, occupied an ecological niche marine ecosystem. We describe new taxon, Duplapex anima gen. et. sp. nov., Family Tuzoiidae on basis four exceptionally preserved specimens from (Stage 3) Qingjiang biota Hubei, South China. is characterized by ornamented carapace, ventral notch doublure spine valve pair...
Abstract The Cambrian (Series 2, Stage 3) Qingjiang Lagerstätte of South China is one the most diverse Burgess Shale‐type deposits around world, yielding abundant non‐biomineralized fossils. Radiodonta, a taxonomically and ecologically stem‐euarthropod group, has been generally thought to represent largest consumers in early Palaeozoic marine ecosystems. Here we describe several new radiodont specimens from assigned various groups, including Stanleycaris qingjiangensis sp. nov., type hurdiid...
A metazoan-dominated biological pump was established early in the Phanerozoic, a time that saw evolution of first pelagic euarthropod zooplankton such as some species Cambrian bivalved
lsoxys is a worldwide distributed bivalved arthropod known almost exclusively from Cambrian Burgess Shale-type Lagerstätten. Outline analyses using 34 specimens of the iconic large Isoxys minor Stage 3 (~518Ma) Qingjiang biota and 4 Guanshan biota, interpret that they are same species there very slight difference in shape outlines carapaces between two biotas. This suggests environment might be driving intraspecific variation. Quantitative analysis changes during growth 51 l....
Abstract Disulfidptosis, a new cell death process, is tightly linked to the tumor appearance and development. This research established five-gene disulfidptosis-related signature (DRS) model nomogram comprehensively assess patient prognosis in HCC patients. We identified two clusters, low DRS score group high group, significantly different overall survival microenvironment (immunoassay mutational profile). Moreover, patients responded less favorably than those current first-line therapies...