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Xun Gong
Chinese Academy of Sciences
129Publications
23H-index
1,598Citations
Publications 129
Newest
Published on Jun 23, 2019in Ecology and Evolution2.42
Rui Yang (CAS: Chinese Academy of Sciences), Ryan A. Folk6
Estimated H-index: 6
(Florida Museum of Natural History)
+ 1 AuthorsXun Gong23
Estimated H-index: 23
(CAS: Chinese Academy of Sciences)
Published on Jul 1, 2019in Natural Product Communications0.55
Yoshinori Saito12
Estimated H-index: 12
(Nagasaki University),
Mayu Ichihara5
Estimated H-index: 5
(Tokushima Bunri University)
+ 5 AuthorsMotoo Tori31
Estimated H-index: 31
(Tokushima Bunri University)
The chemical constituents in the roots of 3 Cremanthodium campanulatum Diels (Asteraceae) samples collected in Yunnan and Sichuan Provinces, China, were chemically investigated. A total of 8 bisabo...
Published on May 1, 2019in Phytochemistry2.90
Wen-Chao Tu3
Estimated H-index: 3
(CAS: Chinese Academy of Sciences),
Yan-Yan Qi1
Estimated H-index: 1
(CAS: Chinese Academy of Sciences)
+ 7 AuthorsQinShiZHAO26
Estimated H-index: 26
(CAS: Chinese Academy of Sciences)
Abstract A phytochemical study on the stem bark of Metasequoia glyptostroboides led to the isolation of sixty-one diterpenoids and sesquiterpenoids, including seventeen previously undescribed compounds, metaglyptins A-Q. Their structures were elucidated by extensive analysis of spectroscopic data (IR, UV, HRESIMS, and 1 H, 13 C and 2D NMR). The absolute configurations of metaglyptins I, J, and O were determined by the ECD data and single-crystal X-ray diffraction analysis. The undescribed compou...
Published on Apr 1, 2019in Tetrahedron2.38
Yoshinori Saito12
Estimated H-index: 12
(Nagasaki University),
Saori Iga1
Estimated H-index: 1
(Tokushima Bunri University)
+ 5 AuthorsMotoo Tori31
Estimated H-index: 31
(Tokushima Bunri University)
Abstract Secobakkane B (C-6/C-7 cleaved secobakkane type aldehyde), secovirgaurenols B and C (C-8/C-9 cleaved secoeremophilane type), a 1β,10β-epoxyfuranoeremophilane, two 1β,10β-epoxyeremophilanolides, and fukinospirolide C (bakkane-type lactone), as well as 33 known compounds were isolated from three samples of Ligularia virgaurea collected in China. Two of the three analyzed samples were grouped in the neoadenostylone (N) type, and the rest, a mixture of the 6-hydroxyeuryopsyn (H) and cacalol...
Published on Jan 1, 2019in Botany1.31
Huai Ning (CAS: Chinese Academy of Sciences), Yuezhi Pan5
Estimated H-index: 5
(CAS: Chinese Academy of Sciences)
+ 0 AuthorsXun Gong (CAS: Chinese Academy of Sciences)
Natural hybridization occurred frequently in the sunflower family. To date, however, no study on natural hybridization involving in Ligularia and Cremanthodium has been reported. Here, we presented...
Published on Dec 1, 2018in Molecular Phylogenetics and Evolution3.99
Jin-Hua Ran13
Estimated H-index: 13
(CAS: Chinese Academy of Sciences),
Ting-Ting Shen3
Estimated H-index: 3
(CAS: Chinese Academy of Sciences)
+ 2 AuthorsXiao-Quan Wang23
Estimated H-index: 23
(CAS: Chinese Academy of Sciences)
Pinaceae comprises 11 genera, and represents the largest family of conifers with an extensive wild distribution in the Northern Hemisphere. Intergeneric relationships of Pinaceae have been investigated using many morphological characters and molecular markers, but phylogenetic positions of four genera, including Cathaya, Cedrus, Nothotsuga and Pseudolarix, remain controversial or have not been completely resolved. To completely resolve the intergeneric relationships of Pinaceae, we conducted a c...
Published on Oct 1, 2018in Journal of Integrative Plant Biology3.82
Ningning Zhang1
Estimated H-index: 1
,
Yongpeng Ma1
Estimated H-index: 1
+ 3 AuthorsXun Gong1
Estimated H-index: 1
The key process in speciation concerns the formation and maintenance of reproductive isolating barriers between diverging lineages. Although species boundaries are frequently investigated between two species across many taxa, reproductive isolating barriers among multiple species (>2) that would represent the most common phenomenon in nature, remain to be clarified. Here, we use double digest restriction-site associated DNA (ddRAD) sequencing to examine patterns of hybridization at a sympatric s...
Published on Oct 1, 2018in Genetic Resources and Crop Evolution1.30
Mingmei Zhou (CAS: Chinese Academy of Sciences), Xun Gong23
Estimated H-index: 23
(CAS: Chinese Academy of Sciences),
Yuezhi Pan5
Estimated H-index: 5
(CAS: Chinese Academy of Sciences)
Panax species have been used as medicinal plants in China and adjacent areas, but the difficulty in wild species identification based on morphological characters prevents the exploration and utilization of these resources. To assist in identifying the species, three plastid intergenic spacers and four nuclear genes of 129 samples from 20 different localities were sequenced to conduct the clustering analyses. P. stipuleanatus and P. notoginseng were relatively easy to be distinguished from other ...
Published on Oct 1, 2018in Molecular Phylogenetics and Evolution3.99
Jian Liu16
Estimated H-index: 16
(CAS: Chinese Academy of Sciences),
Shouzhou Zhang (CAS: Chinese Academy of Sciences)+ 3 AuthorsXun Gong23
Estimated H-index: 23
(CAS: Chinese Academy of Sciences)
Abstract The gymnosperm genus Cycas is the sole member of Cycadaceae, and is the largest genus of extant cycads. There are about 115 accepted Cycas species mainly distributed in the paleotropics. Based on morphology, the genus has been divided into six sections and eight subsections, but this taxonomy has not yet been tested in a molecular phylogenetic framework. Although the monophyly of Cycas is broadly accepted, the intrageneric relationships inferred from previous molecular phylogenetic anal...
Published on Aug 1, 2018in Molecular Phylogenetics and Evolution3.99
Jin-Mei Zhang1
Estimated H-index: 1
(CAS: Chinese Academy of Sciences),
Jordi López-Pujol15
Estimated H-index: 15
(CSIC: Spanish National Research Council)
+ 3 AuthorsShi-Liang Zhou19
Estimated H-index: 19
(CAS: Chinese Academy of Sciences)
Abstract According to the present taxonomical treatment, Paeonia subsect. Delavayanae consists of only two species ( P. delavayi and P . ludlowii ) endemic to the Himalayan-Hengduan Mountains. Although P. ludlowii can be distinguished from P. delavayi on the basis of a series of morphological characters, the species delimitation remains controversial because the more widespread one, P. delavayi , exhibits considerable morphological diversity. Both chloroplast DNA markers and nuclear microsatelli...
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