News----South China Botanical Carden, Chinese Academy of Sciences

2011-10-25

Professor BAI Chunli Inspects South China Botanical Garden

Bai paid a keen attention to the laboratories with the aims of three“key breakthrough strategies”and five key research directions. He also introduced to Prof. He pointed out that SCBG not only should obtain the original achievements in the research fields of basic botany and theoretical ecology,but also produce a marked effect in national stra... On October 20, Prof. BAI Chunli, the President of Chinese Academy of Sciences (CAS), made an inspection of South China Botanical Garden (SCBG), accompanied by Prof. ZHAN Wenlong, the Vice President of CAS. Prof. HUANG Hongwen, director of SCBG, and Profs. REN Hai and FU Shenglei, deputy directors of SCBG, and some principal investigators warmly ...

2011-10-21

Allotetraploid Origin and Divergence in Eleusine

Hybridization followed by allopolyploidization is a principal speciation mode for Eleusine(Poaceae)in East Africa and Americas. LIU Qing of South China Botanical Garden and her cooperators of Smithsonian Institution employ two LCN markers and plastid markers to support independent allotetraploid origins for E. 200922).The paper has been publishe... Hybridization followed by allopolyploidization is a principal speciation mode for Eleusine (Poaceae) in East Africa and Americas. Recently, Dr. LIU Qing of South China Botanical Garden and her cooperators of Smithsonian Institution employed two LCN markers and plastid markers to support independent allotetraploid origins for E. kigeziensis and t...

2011-10-18

Increased Phosphorus Availability Mitigates the Inhibition of Nitrogen Deposition on CH4 Uptake in an Old-growth Tropical Forest

More and more studies indicate that,nitrogen deposition inhibites forest soil methane(CH4)uptake. MO Jiangming from ecosystem management group of South China Botanical Garden(SCBG).Recently,Dr. This work was guided by Prof. MO Jiangming from ecosystem management group of SCBG and Prof. This finding firstly revealed the effects of N/P interaction... More and more studies indicate that, nitrogen deposition inhibites forest soil methane (CH4) uptake. Consequently, nitrogen (N) deposition increases atmospheric CH4 concentration due to weaken the function of forest soil as CH4 sink. This standpoint has been supported by Dr. ZHANG Wei (Zhang et al., Journal of Geophysical Research-Atmospheres, 2...

2011-10-14

New Advance on Accumulation of Carbon from Old-growth Forest Soils in SCBG

LIU Lei and ZHANG Tao from South China Botanical Garden investigated the responses of soil microbial biomass and community composition to phosphorus(P)addition in three tropical forests. They found that addition of P significantly altered the microbial community composition and increased soil respiration in old-growth forest,which was nitrogen(N... Dr. LIU Lei and ZHANG Tao from South China Botanical Garden investigated the responses of soil microbial biomass and community composition to phosphorus (P) addition in three tropical forests. They found that addition of P significantly altered the microbial community composition and increased soil respiration in old-growth forest, which was nit...

2011-09-02

Bioactive Constituents from Litchi Seeds

The seeds of Litchi chinensis Sonn. (Sapindaceae)have been used as a traditional Chinese medicine recorded in the Pharmacopoeia of the People’s Republic of China. Litchi seeds possess pharmacological effects of blood glucose reduction,blood lipid regulation,antitumor,and so on,while their bioactive constituents are still poorly understood Under... The seeds of Litchi chinensis Sonn. (Sapindaceae) have been used as a traditional Chinese medicine recorded in the Pharmacopoeia of the People’s Republic of China. Litchi seeds possess pharmacological effects of blood glucose reduction, blood lipid regulation, antitumor, and so on, while their bioactive constituents are still poorly understood....

2011-08-30

South China Botanical Garden Finds New Functional Constituents of Turpinia arguta(Lindl.) Seem

Is a shrub endemic to southern China. Its leaves are used in traditional Chinese medicine for the treatment of pharyngitis,amygdalitis,and tonsillar abscess For illuminating the main functional constituents of T. The five monoterpenoid indole alkaloids were also found to have DNA strand scission activity,and turpiniside A(B52)was found to be the... Turpinia arguta(Lindl.) Seem. is a shrub endemic to southern China. Its leaves are used in traditional Chinese medicine for the treatment of pharyngitis, amygdalitis, and tonsillar abscess.
　　For illuminating the main functional constituents of T. arguta, Prof. WEI Xiaoyi and PhD student WU Min, etc. in the lab of Phytochemistry of South China...

2011-08-30

QIU Shengxiang (Samuel X Qiu) Appointed by Tropical Journal of Pharmaceutical Research as Associate Editor

Qiu is the principal investigator of Research Group for Natural Product Medicinal Chemistry at South China Botanical Garden(SCBG),Chinese Academy of Sciences(CAS),China TJPR is indexed by Science Citation Index(SciSearch)，International Pharmaceutical Abstract,Chemical Abstracts，Embase,Index Copernicus,EBSCO,African Index Medicus，Journal Seek... Recently, Professor QIU Shengxiang (Samuel X Qiu) is appointed by Tropical Journal of Pharmaceutical Research (TJPR) as associate editor, and the only member serving on the board from Asian countries. Dr. Qiu is the principal investigator of Research Group for Natural Product Medicinal Chemistry at South China Botanical Garden (SCBG), Chinese Ac...

2011-08-25

Enzymatical Hydrolysis of Soy Sauce Lees Proteins to Improve Their Bioactivity

Soy sauce is a traditional condiment in China and many other Asian countries. The main byproduct of soy sauce processing is soy sauce lees,which accounts for 10% of the fermentation material,soybean. The protein content reaches 20% of total weight. JIANG Yueming and Dr. The protein recovery can be significantly improved after this treatment. Mor... Soy sauce is a traditional condiment in China and many other Asian countries. The main byproduct of soy sauce processing is soy sauce lees, which accounts for 10% of the fermentation material, soybean. Soy sauce lees is mainly used as ingredient of animal feeds. To our knowledge, soy sauce lees is a good source of plant proteins. The protein con...