Eleven New Triterpenes from Eurycorymbus cavaleriei

2010 ◽  
Vol 93 (11) ◽  
pp. 2263-2275 ◽  
Author(s):  
Lin Cheng ◽  
Li-Ming Shen ◽  
Min Zhang ◽  
Ning Li ◽  
Xian Li ◽  
...  
Keyword(s):  
Eurycorymbus Cavaleriei

Three lignans and one coumarinolignoid with quinone reductase activity from Eurycorymbus cavaleriei

Fitoterapia ◽  
2009 ◽  
Vol 80 (6) ◽  
pp. 320-326 ◽  
Author(s):  
Zhongjun Ma ◽  
Xiaoyu Zhang ◽  
Lin Cheng ◽  
Peng Zhang
Keyword(s):  
Reductase Activity ◽  
Quinone Reductase ◽  
Eurycorymbus Cavaleriei

scholarly journals Comparative Genomics and Phylogenetic Relationships of Two Endemic and Endangered Species (Handeliodendron Bodinieri and Eurycorymbus Cavaleriei) of two Monotypic Genera within Sapindales

2021 ◽  
Author(s):  
Jiaxin Yang ◽  
Guoxiong Hu ◽  
Guangwan Hu
Keyword(s):  
Endangered Species ◽  
Chloroplast Genome ◽  
Genome Size ◽  
Gc Content ◽  
Genomic Analysis ◽  
Single Copy ◽  
Comparative Genomic ◽  
Eurycorymbus Cavaleriei ◽  
Cp Genome ◽  
Relationship Of

Abstract Background Handeliodendron Rehder and Eurycorymbus Hand.-Mazz. are the monotypic genera in the Sapindaceae family. The phylogenetic relationship of these endangered species Handeliodendron bodinieri (Lévl.) Rehd. and Eurycorymbus cavaleriei (Lévl.) Rehd. et Hand.-Mazz. with other members of Sapindaceae s.l. is not well resolved. A previous study concluded that the genus Aesculus might be paraphyletic because Handeliodendron was nested within it based on small DNA fragments. Thus, their chloroplast genomic information and comparative genomic analysis with other Sapindaceae species are necessary and crucial to understand the circumscription and plastome evolution of this family. Results The chloroplast genome sizes of Handeliodendron bodinieri and Eurycorymbus cavaleriei are 151,271 and 158,690 bp, respectively. Results showed that a total of 114 unique genes were annotated in H. bodinieri and E. cavaleriei, and the ycf1 gene contained abundant SSRs in both genomes. Comparative analysis revealed that gene content, PCGs, and total GC content were remarkably similar or identical within 13 genera from Sapindaceae, and the chloroplast genome size of four genera was generally smaller within the family, including Acer, Dipteronia, Aesculus, and Handeliodendron. IR boundaries of the H. bodinieri showed a significant contraction, whereas it presented a notable expansion in E. cavaleriei cp genome. Ycf1, ndhC-trnV-UAC, and rpl32-trnL-UAG-ccsA were remarkably divergent regions in the Sapindaceae species. Phylogenetic analysis based on different datasets, including whole chloroplast genome sequences, coding sequences, large single-copy, small single-copy, and inverted repeat regions, consistently demonstrated that H. bodinieri was sister to the clade consisted of Aesculus chinensis and A. wangii, strongly support Eurycorymbus cavaleriei as sister to Dodonaea viscosa. Conclusion This study revealed that the cp genome size of the Hippocastanoideae was generally smaller across Sapindaceae, and three highly divergent regions could be used as the specific DNA barcodes within Sapindaceae. Phylogenetic results strongly support that the subdivision of four subfamilies within Sapindaceae, and Handeliodendron is not nested within the genus Aesculus.

scholarly journals Complete chloroplast genome of Eurycorymbus Cavaleriei (Sapindaceae), a tertiary relic rare tree

2019 ◽  
Vol 4 (2) ◽  
pp. 3250-3251
Author(s):  
Zhang Chen ◽  
Oumeng Qiao ◽  
Bingbing Liu ◽  
Hailong Sun
Keyword(s):  
Chloroplast Genome ◽  
Complete Chloroplast Genome ◽  
Eurycorymbus Cavaleriei

scholarly journals Phenolic compounds from Eurycorymbus cavaleriei

2011 ◽  
Vol 13 (06) ◽  
pp. 575-580 ◽  
Author(s):  
Yi He ◽  
Li Zhang ◽  
Ming Zhao ◽  
Sam-Hip Tsai ◽  
Yu-Ying Zong ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Eurycorymbus Cavaleriei

scholarly journals Comparative genomics and phylogenetic relationships of two endemic and endangered species (Handeliodendron bodinieri and Eurycorymbus cavaleriei) of two monotypic genera within Sapindales

BMC Genomics ◽  
2022 ◽  
Vol 23 (1) ◽  
Author(s):  
Jiaxin Yang ◽  
Guoxiong Hu ◽  
Guangwan Hu
Keyword(s):  
Endangered Species ◽  
Chloroplast Genome ◽  
Genome Size ◽  
Gc Content ◽  
Genomic Analysis ◽  
Single Copy ◽  
Comparative Genomic ◽  
Eurycorymbus Cavaleriei ◽  
Cp Genome ◽  
Relationship Of

Abstract Background Handeliodendron Rehder and Eurycorymbus Hand.-Mazz. are the monotypic genera in the Sapindaceae family. The phylogenetic relationship of these endangered species Handeliodendron bodinieri (Lévl.) Rehd. and Eurycorymbus cavaleriei (Lévl.) Rehd. et Hand.-Mazz. with other members of Sapindaceae s.l. is not well resolved. A previous study concluded that the genus Aesculus might be paraphyletic because Handeliodendron was nested within it based on small DNA fragments. Thus, their chloroplast genomic information and comparative genomic analysis with other Sapindaceae species are necessary and crucial to understand the circumscription and plastome evolution of this family. Results The chloroplast genome sizes of Handeliodendron bodinieri and Eurycorymbus cavaleriei are 151,271 and 158,690 bp, respectively. Results showed that a total of 114 unique genes were annotated in H. bodinieri and E. cavaleriei, and the ycf1 gene contained abundant SSRs in both genomes. Comparative analysis revealed that gene content, PCGs, and total GC content were remarkably similar or identical within 13 genera from Sapindaceae, and the chloroplast genome size of four genera was generally smaller within the family, including Acer, Dipteronia, Aesculus, and Handeliodendron. IR boundaries of the H. bodinieri showed a significant contraction, whereas it presented a notable expansion in E. cavaleriei cp genome. Ycf1, ndhC-trnV-UAC, and rpl32-trnL-UAG-ccsA were remarkably divergent regions in the Sapindaceae species. Analysis of selection pressure showed that there are a few positively selected genes. Phylogenetic analysis based on different datasets, including whole chloroplast genome sequences, coding sequences, large single-copy, small single-copy, and inverted repeat regions, consistently demonstrated that H. bodinieri was sister to the clade consisting of Aesculus chinensis and A. wangii and strongly support Eurycorymbus cavaleriei as sister to Dodonaea viscosa. Conclusion This study revealed that the cp genome size of the Hippocastanoideae was generally smaller compared to the other subfamilies within Sapindaceae, and three highly divergent regions could be used as the specific DNA barcodes within Sapindaceae. Phylogenetic results strongly support that the subdivision of four subfamilies within Sapindaceae, and Handeliodendron is not nested within the genus Aesculus.

Refugia within refugia: the case study of a canopy tree (Eurycorymbus cavaleriei) in subtropical China

2009 ◽  
Vol 36 (11) ◽  
pp. 2156-2164 ◽  
Author(s):  
Jing Wang ◽  
Puxin Gao ◽  
Ming Kang ◽  
Andrew J. Lowe ◽  
Hongwen Huang
Keyword(s):  
Subtropical China ◽  
Canopy Tree ◽  
Eurycorymbus Cavaleriei ◽  
Refugia Within Refugia
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