Kai Ma

ORCID: 0000-0001-7748-7089
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About
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Research Areas
  • X-ray Diffraction in Crystallography
  • Microbial Community Ecology and Physiology
  • Crystallization and Solubility Studies
  • Plant Physiology and Cultivation Studies
  • Gut microbiota and health
  • Advanced machining processes and optimization
  • Plant Reproductive Biology
  • Phytochemistry and biological activities of Ficus species
  • Bioinformatics and Genomic Networks
  • Advanced Surface Polishing Techniques
  • Marine and coastal ecosystems
  • Bacteriophages and microbial interactions
  • Marine Biology and Ecology Research
  • Agricultural Science and Fertilization
  • Magnesium Oxide Properties and Applications
  • Advanced Malware Detection Techniques
  • Crystallography and molecular interactions
  • Neurogenetic and Muscular Disorders Research
  • Genomics and Phylogenetic Studies
  • Phytochemistry and Biological Activities
  • Plant Virus Research Studies
  • Digital and Cyber Forensics
  • Crystal structures of chemical compounds
  • Photosynthetic Processes and Mechanisms
  • Forest, Soil, and Plant Ecology in China

Shandong University of Science and Technology
2015-2025

Istituto di Scienze Marine del Consiglio Nazionale delle Ricerche
2024-2025

Shandong University
2022-2024

Xidian University
2024

Ministry of Education of the People's Republic of China
2024

Jiangsu Provincial Center for Disease Control and Prevention
2021-2022

Xiamen University
2022

Dalhousie University
2022

Weatherford College
2022

Northeast Forestry University
2019

Four-Coumarate:CoA ligase gene (4CL) plays multiple important roles in plant growth and development by catalyzing the formation of CoA ester. 4CL belongs to phenylpropane derivative, which is related synthesis flavonoids lignin a key enzyme biosynthetic pathway. In this study, 12 genes Fraxinus mandschurica were identified named Fm4CL1-Fm4CL12, respectively. The analysis expression pattern Fm4CL indicate that Fm4CL-like 1 may play role Our study overexpression increases content transgenic...

10.1186/s12870-019-1812-0 article EN cc-by BMC Plant Biology 2019-06-03

Microorganisms consume and transform dissolved organic matter (DOM) into various forms. However, it remains unclear whether the ecological patterns drivers of DOM chemodiversity are analogous to those microbial communities. Here, a large-scale investigation is conducted along Chinese coasts resolve intrinsic linkages among complex intertidal pools, communities environmental heterogeneity. The abundance molecular formulae best fits log-normal distribution follows Taylor's Law. Distance-decay...

10.1038/s41467-024-50841-9 article EN cc-by-nc-nd Nature Communications 2024-08-05

Adventitious roots (ARs) are crucial for grafted seedlings, playing vital roles in nutrient absorption, stress resistance, and grafting efficacy. However, how scions regulate endogenous hormones to influence AR formation remains poorly understood. In this study, we constructed watermelon seedlings (WP) using “HXX” as the scion “Tie Zhen No. 3” rootstock. Removing cotyledons (WP-1) significantly promoted development, while removing true leaves (WP-2) had minimal effect. Simultaneous removal...

10.20944/preprints202501.1775.v1 preprint EN 2025-01-23

Resolving the ecological drivers mediating diversity patterns of microbial communities across space and through time is a central issue in ecology. Both regional species pools local community assembly contribute to spatial turnover biodiversity. In this study, we extended concept pool temporal, investigated seasonal dynamics intertidal microbiomes four domains/kingdoms (bacteria, archaea, fungi, protists). The results showed that variations β-diversity were primarily governed by processes...

10.1093/ismeco/ycaf025 article EN cc-by ISME Communications 2025-02-17

Microorganisms consume and transform dissolved organic matter (DOM) into various forms. However, it remains unclear whether the ecological patterns drivers of DOM chemodiversity are analogous to those microbial communities. Here, a large-scale investigation is conducted along Chinese coasts resolve intrinsic linkages among complex intertidal pools, communities environmental heterogeneity. The abundance molecular formulae best fits log-normal distribution follows Taylor’s Law. Distance-decay...

10.5194/oos2025-829 preprint EN 2025-03-25

Spinal muscular atrophy (SMA), which results from the deletion or/and mutation in SMN1 gene, is an autosomal recessive neuromuscular disorder that leads to weakness and muscle atrophy. SMN2 a paralogous gene of SMN1. copy number affects severity SMA, but its role patients treated with disease modifying therapies unclear. The most appropriate individualized treatment for SMA has not yet been determined. Here, we reported case type I normal breathing swallowing function. We genetically...

10.1093/hmg/ddae052 article EN cc-by Human Molecular Genetics 2024-03-23

Abstract As the central members of microbiome networks, viruses regulate composition microbial communities and drive nutrient cycles ecosystems by lysing host cells. Therefore, uncovering dynamic patterns underlying ecological mechanisms mediating tiniest viral across space through time in natural is crucial importance for better understanding complex world. Here, temporal dynamics intertidal were investigated via a time-series sampling effort. A total 1911 operational taxonomic units...

10.1038/s41522-024-00522-8 article EN cc-by npj Biofilms and Microbiomes 2024-06-19

Viruses constitute the most diverse and abundant biological entities on Earth. However, our understanding of this tiniest life form in complex ecosystems remains limited. Here, we recover 20,102 viral OTUs from twelve intertidal zones along Chinese coasts. Our analysis demonstrates high diversity functional potential zones, encoding important genes that can be potentially transferred to microbial hosts mediate elemental biogeochemical cycles, especially carbon, phosphate sulfur. Virus-host...

10.1038/s41467-024-52996-x article EN cc-by-nc-nd Nature Communications 2024-10-04

Abstract 2D stacking presents a promising avenue for creating periodic superstructures that unveil novel physical phenomena. While extensive research has focused on lateral material formed through composition modulation and twisted moiré structures, the exploration of vertical periodicity in remains limited. Although weak van der Waals interfaces enable layer‐by‐layer stacking, traditional methods struggle to control in‐plane crystal orientation over large areas, dimension is constrained by...

10.1002/advs.202411656 article EN cc-by Advanced Science 2024-11-18

The prevalence of Salmonella serovar 1,4,[5],12:i:- among diarrhea patients has increased considerably in many countries around the world, including China. However, characterization this human origin been less reported from We characterized 76 isolates gained 2014 to 2018 Jiangsu Province eastern These fell into a single-sequence type (ST34) determined by multilocus sequence typing (MLST), and 44 pulsed-field gel electrophoresis band patterns, with 1 pattern (JSSMM015) comprising 12 (15.9%)....

10.1089/fpd.2021.0008 article EN Foodborne Pathogens and Disease 2021-07-21

Smartphones carry a large quantity of sensitive information to satisfy people’s various requirements, but the way using is important keep security users’ privacy. There are two kinds misuses for apps. On one hand, careless programmers may leak

10.4108/eai.7-12-2017.153394 article EN cc-by ICST Transactions on Security and Safety 2017-12-07

The spatial scaling of biodiversity, such as the taxa-area relationship (TAR) and distance-decay (DDR), is a typical ecological pattern that followed by both microbes macrobes in natural ecosystems. Previous studies focusing on mainly aimed to address whether how different types microbial taxa differ patterns, leaving underlying mechanisms largely untouched. In this study, domains their associated processes an intertidal zone were comparatively investigated. significant biodiversity could be...

10.1128/aem.02096-22 article EN Applied and Environmental Microbiology 2023-02-23

We used methods such as microorganism cultivation and PCR-DGGE to examine the influence of glyphosate, paraquat, xiao suo (used exclusively in China) on biodiversity. Two weeks after herbicide application, strongest herbicidal effect was observed from followed by glyphosate then suo. Although weed suppression maintained over effective period each herbicide, surface vegetation gradually recovered one month. Levels soil bacteria fungi were noticeably altered exposure herbicide. Actinomycetes...

10.4028/www.scientific.net/amr.838-841.2417 article EN Advanced materials research 2013-11-01
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