A5079542193- Plant and animal studies
- Ecology and Vegetation Dynamics Studies
- Plant Parasitism and Resistance
- Biological Control of Invasive Species
- Plant Micronutrient Interactions and Effects
- Genetic diversity and population structure
- Electrical and Bioimpedance Tomography
- Forest Insect Ecology and Management
- Genomics and Phylogenetic Studies
- Evolution and Paleontology Studies
- Plant Stress Responses and Tolerance
- Plant nutrient uptake and metabolism
- Magnesium in Health and Disease
- GDF15 and Related Biomarkers
- Photoacoustic and Ultrasonic Imaging
- Seed Germination and Physiology
- Weed Control and Herbicide Applications
- Forest Management and Policy
- Natural product bioactivities and synthesis
- Image Processing Techniques and Applications
- Axon Guidance and Neuronal Signaling
- Allelopathy and phytotoxic interactions
- Nuclear Receptors and Signaling
- Library Science and Administration
- Species Distribution and Climate Change
Fudan University
2022-2025
Henan Normal University
2024
Zhongshan Hospital
2023
Hangzhou Normal University
2018-2019
Linyi People's Hospital
2017
Shanghai University
2013
ABSTRACT Aim Plant invasions are a global problem that requires studying plants and their environmental associations across native introduced ranges. Location 2000 km transects in China, Europe North America. Time Period June 2019–July 2020. Major Taxa Studied Japanese knotweed ( Reynoutria japonica ). Methods We surveyed 150 populations of knotweed, noxious invader the temperate zone, along China ranges Results found larger denser were associated with shifts leaf economy chemical defences....
Summary Many widespread invasive plant species express high phenotypic variation across novel environments, providing a unique opportunity to examine ecological and evolutionary dynamics under global change. However, studies often lack information about the origin of introduced populations, limiting our understanding post‐introduction evolution. We assessed responses Reynoutria japonica from 128 populations spanning latitudinal transects in native (China Japan), (North America Europe) ranges...
While successful plant invasions often occur in novel environments, invasive species usually occupy broad niches within their native and introduced ranges. A better understanding of the process invasion therefore requires a wide sampling ranges, good knowledge introduction history. We tested for differentiation herbivore resistance among 128 (European, North American) (Chinese, Japanese) populations Japanese knotweed Reynoutria japonica two common gardens range: one Shanghai other Yunnan. In...
Abstract Secondary metabolites play an important role in plant adaptation, because they can mitigate biotic and abiotic environmental stresses. However, their production allocation incur different costs benefits, are therefore subject to trade‐offs, which less studied. To understand large‐scale geographic patterns of secondary metabolites, drivers we studied 39 natural populations the perennial herb Japanese knotweed ( Reynoutria japonica ) along a large latitudinal gradient China. We...
Abstract Although increasing attention has been paid to the relationships between heavy metal and nitrogen (N) availability, mechanism underlying adaptation cadmium (Cd) stress in dioecious plants largely overlooked. This study examined Cd accumulation, translocation allocation among tissues cellular compartments Populus cathayana Rehder females males. Both leaf accumulation root-to-shoot were significantly greater than males under a normal N supply, but they reduced enhanced deficiency. The...
Abstract Many widespread invasive plant species express high phenotypic variation across novel environments, providing a unique opportunity to examine ecological and evolutionary dynamics under global change. However, biogeographical studies often lack information about the origin of introduced populations, limiting our understanding post-introduction evolution in new range. Here, we assessed responses Reynoutria japonica from 128 populations spanning three latitudinal transects native...
Biological invasions pose a global challenge, affecting ecosystems worldwide and human societies. Knowledge of the evolutionary history invasive species is critical to understanding their current invasion success projecting future spread. However, date, few studies have addressed potential spread invaders simultaneously. In this study, we explored both spatiotemporal dynamic patterns distribution Reynoutria japonica, known as one world's worst plant invaders. We analysed 265 R. japonica...
Stroke, characterized by a disruption of blood supply to the brain, is major cause morbidity and mortality worldwide. Although humanin, 24‑amino acid polypeptide, has been identified have multiple neuroprotective functions, level humanin in plasma demonstrated decrease with age, which likely limits effects against stroke injury. A potent analogue, S14G‑humanin (HNG), generated replacement Ser14 glycine, 1,000‑fold stronger biological activity than humanin. The present study established an...
Like alien plant invasion, range expansion of native plants may threaten biodiversity and economies, rendering them invaders. Variation in abiotic biotic conditions across a large geographic scale greatly affects variation traits interactions with herbivores invaders, which is an interesting yet mostly unexplored issue. We used common garden experiment to compare defensive/nutritional palatability generalist 20 (23.64° N-30.18° N) introduced (31.58° N-36.87° populations Reynoutria japonica,...
Abstract Invasive plant species pose significant ecological and economic threats due to their establishment dominance in non-native ranges. Previous studies have yielded mixed results regarding the plants’ adaptive mechanisms for thriving new environments, particularly, little is known about how phenotypic plasticity of growth defense-related traits may facilitate invasion. This study addressed these uncertainties by employing aggressive weed Reynoutria japonica as a model. We examined...
<title>Abstract</title> Plant invasions are a global problem that requires studying plants and their environmental associations across native introduced ranges. We surveyed 150 populations of Japanese knotweed, key invader the temperate zone, along 2000 km transects in China ranges Europe North America. found larger denser were associated with shifts leaf economy chemical defenses. Introduced knotweed had higher SLA but reduced chlorophyll, lignin, C:N toughness altered tannins, flavonoids...
Successful plant invasions are often explained with adaptation to novel environments. However, invasive species occupy broad niches within their native and introduced ranges, a true understanding of microevolution during invasion therefore requires sampling ideally knowledge introduction history. We tested for genetic differentiation in herbivore resistance among 128 (Europe, North America) (China, Japan) populations the Japanese knotweed (Reynoutria japonica) two common gardens range. In...
Abstract Current and previous studies have extensively studied the physiological ecological consequences of genome size (GS) on plants because limiting effect GS cell size. However, it is still obscure whether such could be shifted by environmental pressures, or not. Here, we compiled a global dataset comprised GS, xylem vessel diameter ( V dia ), hydraulic conductivity K S P 50 (xylem water potential at loss 50% maximum climate factors 251 phylogeny habitat divergent species from 59...
Purple fringing is a form of aberration due to the imperfection optics and sensor. It an undesirable color fringe that should be removed in digital image. This paper proposes novel method detect remove purple narrow region. Gradient information used identify edge transition region, chromaticity inside region fringing. Then, eliminated using distribution values. Experimental results show effectiveness proposed method.