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Paleo-polyploidization in Lycophytes 期刊论文
GENOMICS PROTEOMICS & BIOINFORMATICS, 2020, 卷号: 18, 期号: 3, 页码: 333-340
作者:  Wang, Jinpeng;  Yu, Jigao;  Sun, Pengchuan;  Li, Chao;  Song, Xiaoming
收藏  |  浏览/下载：36/0  |  提交时间：2022/03/01
World Flora Online: Placing taxonomists at the heart of a definitive and comprehensive global resource on the world's plants 期刊论文
TAXON, 2020, 卷号: 69, 期号: 6, 页码: 1311-1341
作者:  Borsch, Thomas;  Berendsohn, Walter;  Dalcin, Eduardo;  Delmas, Maite;  Demissew, Sebsebe
收藏  |  浏览/下载：16/0  |  提交时间：2022/03/01
An updated Chinese vascular plant tree of life: Phylogenetic diversity hotspots revisited 期刊论文
JOURNAL OF SYSTEMATICS AND EVOLUTION, 2020, 卷号: 58, 期号: 5, 页码: 663-672
作者:  Hu, Hai-Hua;  Liu, Bing;  Liang, Yi-Shuo;  Ye, Jian-Fei;  Saqib, Saddam
收藏  |  浏览/下载：4/0  |  提交时间：2022/03/01
Spatio-temporal distribution of vascular plant species abundance on Qinghai-Tibet Plateau 期刊论文
JOURNAL OF GEOGRAPHICAL SCIENCES, 2019, 卷号: 29, 期号: 10, 页码: 1625-1636
作者:  Fan Zemeng;  Bai Ruyu;  Yue Tianxiang
收藏  |  浏览/下载：14/0  |  提交时间：2020/03/23
Obligate to facultative shift of two epiphytic Lepisorus species during subtropical forest degradation: Insights from functional traits 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2019, 卷号: 435, 期号: x, 页码: 66-76
作者:  Chen, Quan;  Lu, Hua-Zheng;  Liu, Wen-Yao;  Wu, Yi;  Song, Liang
收藏  |  浏览/下载：174/0  |  提交时间：2019/04/22
食用蔬菜能吸收和积累微塑料 期刊论文
科学通报, 2019, 卷号: 64, 期号: 9, 页码: 928-934
作者:  李连祯;  周倩;  尹娜;  涂晨;  骆永明
收藏  |  浏览/下载：63/0  |  提交时间：2020/06/17
微塑料  生菜  聚苯乙烯微球  吸收  积累  健康风险  microplastics  lettuce  polystyrene microbeads  uptake  accumulation  human health risk  Microplastic (MP, 100 nm-5 mm) may present an attributable risk to ecosystem and human health, and its pollution has become a global environmental concern. Despite a wealth of information on the accumulation of MPs in aquatic species, there is no information on the uptake and accumulation of MPs by higher plants. Terrestrial edible plants are directly exposed to MPs when agricultural soil was applied with organic manure, sewage sludge as fertilizer or plastic mulching. In this paper, the uptake of two sizes of polystyrene (PS) microbeads (0.2 and 1.0 mum) and then their distribution and migration in an edible plant lettuce were firstly investigated based on laboratory experiments. We used fluorescent markers to track PS microbeads in plant tissues and found fluorescence to be a sensitive and reliable detection method. Sections from untreated control lettuce showed no autofluorescence. When roots were treated with fluorescently labeled PS microbeads, the microbeads could be identified by its fluorescence. Our main study investigated the uptake of 0.2 mum beads, as few luminescence signals were observed in lettuce roots for 1.0 mum beads in our experiment. We observed that 0.2 mum fluorescent microbeads were extracellularly trapped in the root cap mucilage (which is a highly hydrated polysaccharide) and a dark green tip (which was typical of lettuce roots exposed to label PS beads) was usually visible to the naked eye. Confocal images revealed that the PS luminescence signals were mainly located in the vascular system and on the cell walls of the cortex tissue of the roots, indicated that the beads passed through the intercellular space via the apoplastic transport system. Once inside the central cylinder, the 0.2 mum PS beads were transferred from the roots to the stems and leaves via the vascular system following the transpiration stream. We also observed that the PS beads adhered to one another and self-assembled systematically into grape-like and (chain) string-like clusters in the intercellular space of the root and stem vascular tissue of lettuce plant. In contrast to the root and stem, PS beads were dispersed in the leaf tissue. Here, for the first time we provide evidence of the adherence, uptake, accumulation, and translocation of submicrometer MPs within an edible plant. Our findings highlight the previously underappreciated human exposure pathway to MPs through the consumption of contaminated crops and emphasize the need for new management strategies to control the release of MPs waste products into the terrestrial environment. Ultimately, the potential impacts of low range sized MPs on food safety of crop plants and human health need to be urgently considered.  
Silurian-Devonian terrestrial revolution in South China: Taxonomy, diversity, and character evolution of vascular plants in a paleogeographically isolated, low-latitude region 期刊论文
EARTH-SCIENCE REVIEWS, 2018, 卷号: 180, 页码: 92-125
作者:  Xue, Jinzhuang;  Huang, Pu （黄璞）;  Wang, Deming;  Xiong, Conghui;  Liu, Le
收藏  |  浏览/下载：83/0  |  提交时间：2019/05/22
Plant geographical range size and climate stability in China: Growth form matters 期刊论文
GLOBAL ECOLOGY AND BIOGEOGRAPHY, 2018, 卷号: 27, 期号: 5, 页码: 506-517
作者:  Xu, Wubing;  Svenning, Jens-Christian;  Chen, Guoke;  Chen, Bin;  Huang, Jihong
收藏  |  浏览/下载：14/0  |  提交时间：2022/02/25
Precipitation and topsoil attributes determine the species diversity and distribution patterns of crustal communities in desert ecosystems 期刊论文
PLANT AND SOIL, 2017, 卷号: 420, 期号: 1-2, 页码: 163-175
作者:  Li, X. R.;  Song, G.;  Hui, R.;  Wang, Z. R.
收藏  |  浏览/下载：35/0  |  提交时间：2019/10/09
Microenvironment in the canopy rivals the host tree water status in controlling sap flow of a mistletoe species 期刊论文
TREE PHYSIOLOGY, 2017, 期号: 4, 页码: 501-510
作者:  Hao, Guang-You;  Yang, Da;  Goldstein, Guillermo;  Wang, Miao;  Zhang, Wei-Wei
收藏  |  浏览/下载：22/0  |  提交时间：2018/09/10

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