The rapid climate change-caused dichotomy on subtropical evergreen broad-leaved forest in Yunnan: Reduction in habitat diversity and increase in species diversity [0.03%]
云南亚热带常绿阔叶林的快速气候变化导致的两难境地：生境多样性降低和物种多样性增加
Zhe Ren,Hua Peng,Zhen-Wen Liu
Zhe Ren
Yunnan's biodiversity is under considerable pressure and subtropical evergreen broad-leaved forests in this area have become increasingly fragmented through agriculture, logging, planting of economic plants, mining activities and changing e...
Latitudinal trends in genus richness of vascular plants in the Eocene and Oligocene of North America [0.03%]
北美洲渐新世和始新世被子植物属多样性纬度分布格局的变化趋势
A J Harris,Cassondra Walker,Justin R Dee et al.
A J Harris et al.
The latitudinal richness gradient is a frequent topic of study on the modern landscape, but its history in deep time is much less well known. Here, we preliminarily evaluated the paleolatitudinal richness gradient of vascular plants for the...
New fossil seeds of Eurya (Theaceae) from East Asia and their paleobiogeographic implications [0.03%]
东亚山矾属化石果实种子的研究及其古生物地理学意义
Hai Zhu,Yong-Jiang Huang,Tao Su et al.
Hai Zhu et al.
Eurya has an excellent fossil record in Europe, but it has only a few fossil occurrences in East Asia though this vast area houses the highest modern diversity of the genus. In this study, three-dimensionally preserved fossil seeds of Eurya...
Jasmonate mediates salt-induced nicotine biosynthesis in tobacco (Nicotiana tabacum L.) [0.03%]
茉莉酸介导烟草的盐诱导尼古丁生物合成
Xiaodong Chen,Xiaoming Zhang,Aiqun Jia et al.
Xiaodong Chen et al.
Jasmonate (JA), as an important signal, plays a key role in multiple processes of plant growth, development and stress response. Nicotine and related pyridine alkaloids in tobacco (Nicotiana tabacum L.) are essential secondary metabolites. ...
Comparative proteomics analyses of intraspecific differences in the response of Stipa purpurea to drought [0.03%]
紫羊茅抗旱响应的蛋白质组比较分析
Xiong Li,Yunqiang Yang,Shihai Yang et al.
Xiong Li et al.
Stipa purpurea is widely distributed along a large precipitation gradient on the Tibetan Plateau. This implies that S. purpurea from different populations may have different responses to drought stress. To explore this we compared the morph...
Control of sulfate concentration by miR395-targeted APS genes in Arabidopsis thaliana [0.03%]
拟南芥中miR395通过靶向APS基因控制硫酸盐浓度
Qin Ai,Gang Liang,Huimin Zhang et al.
Qin Ai et al.
Sulfur nutrition is crucial for plant growth and development, as well as crop yield and quality. Inorganic sulfate in the soil is the major sulfur source for plants. After uptake, sulfate is activated by ATP sulfurylase, and then gets assim...
Characterization of 24 microsatellite markers in Primula chungensis (Primulaceae), a distylous-homostylous species, using MiSeq sequencing [0.03%]
利用MiSeq测序技术表征 Primulaceae 属植物 P.chungensis(两性花-同形花物种)的24个微卫星标记
Wei Zhou,Haidong Li,Zhikun Wu et al.
Wei Zhou et al.
Primula chungensis is a species with considerable floral and mating-system variation, including distylous (outcrossing), homostylous (selfing) and mixed populations that contain both outcrossing and selfing forms. We isolated 24 microsatell...
A taxonomic revision of Ulota Mohr (Orthotrichaceae) in South and Central America [0.03%]
南美和中美洲柄圆齿藓属（ Orthotrichaceae）的分类修订
Qinghua Wang,Yu Jia
Qinghua Wang
Twenty-three species of Ulota from South and Central America have previously been reported. A revision of the species suggests that number should be reduced to thirteen (Ulota billbuckii, Ulota fuegiana, Ulota germana, Ulota larrainii, Ulot...
Fine-scale spatial genetic structure in predominantly selfing plants with limited seed dispersal: A rule or exception? [0.03%]
有限种子散布的有限自交植物中的精细空间遗传结构：通则还是例外？
Sergei Volis,Danara Ormanbekova,Irina Shulgina
Sergei Volis
Gene flow at a fine scale is still poorly understood despite its recognized importance for plant population demographic and genetic processes. We tested the hypothesis that intensity of gene flow will be lower and strength of spatial geneti...
Gamma-aminobutyric acid mediates nicotine biosynthesis in tobacco under flooding stress [0.03%]
烟草淹水胁迫下γ-氨基丁酸介导的烟碱生物合成研究进展
Xiaoming Zhang,Hua-Ming Lin,Hong Hu et al.
Xiaoming Zhang et al.
Gamma-aminobutyric acid (GABA) is a four-carbon non-protein amino acid conserved from bacteria to plants and vertebrates. Increasing evidence supports a regulatory role for GABA in plant development and the plant's response to environmental...