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中国生物工程学会2006年学术年会暨全国生物反应器学术研讨会

作者： Shu-Zhen ZHANG Ben-Peng YANG Cuei-Lian FENG Jing-ping LUO Wen-wei CAI Fei-hu LIU State Key Laboratory of tropical Crop biotechnology, Chinese Academy of tropical Agricultural Sciences (catas), haikou 571101, china institute of tropical biotechnology, catas, haikou 571101, china College of Life Science, Yunnan University, Kunming 650091,china

Trehalose is a nonreducing disaccharide of glucose that functions as a protectant in the stabilization of biological structures and enhances the stress tolerance under abiotic stresses in *** report here the expression of Grifola frondosa trehalose synthase (TSase )gene for improving drought tolerance in sugarcane(Saccharum officinarum L.).The expression of the

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Novel alleles among soybean Bowman-Birk proteinase inhibitor gene families

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Science china(Life Sciences) 2008年第8期51卷 687-692页

作者： WANG YuePing1,2, CHEN XiongTing2 & QIU LiJuan1 1 National Key Facility for Crop Gene Resources and Genetic Improvement, Key Laboratory of Crop Germplasm & biotechnology(MOA)/institute of Crop Science, Chinese Academy of Agricultural Sciences, Beijing 10008, china 2 institute of tropical biotechnology, Chinese Academy of tropical Agricultural Sciences, haikou 571101, china 1. National Key Facility for Crop Gene Resources and Genetic Improvement Key Laboratory of Crop Germplasm & Biotechnology (MOA)/Institute of Crop Science Chinese Academy of Agricultural Sciences Beijing 10008 China 2. institute of tropical biotechnology Chinese Academy of Tropical Agricultural Sciences Haikou 571101 China

Trypsin inhibitors have been found in various animals, plants and *** were two types of trypsin inhibitors in soybean including Bowman-Birk protease inhibitors(BBI) and Kunitz in-hibitors(KTI).The different BBI genes from wild soybean(***) and cultivated soybean(***) formed a multigene *** constructed a cDNA library of cultivar 'SuiNong 14' seed at the R7 growth stage using the SMART *** contigs or singletons were highly homologous to soy-bean protease *** of 5, 35, 8 and 9 were highly homologous to BBI family members BBI-A1, BBI-A2, BBI-C and BBI-D, *** analyses showed there were novel allelic varia-tions among the 4 BBI members in SuiNong *** on the comparison of soybean seed cDNA li-braries from different developmental stages, it was apparent that the expression of trypsin inhibitors increased during seed development in *** analysis of BBI gene sequences among dicotyledonous and monocotyledonous plants demonstrated that these genes shared a common pro-genitor.

关键词： soybean trypsin inhibitor Bowman-Birk proteinase inhibitor Kunitz trypsin inhibitor allelic variation

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QTL Analysis for Yield Related Traits with an F1 Population of Non-inbred Parents in Cassava

QTL Analysis for Yield Related Traits with an F1 Population ...

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第十二届全国植物基因组学大会

作者： Xin Chen,Yuhua Fu,Zhiqiang Xia,Li Jie,Cheng Lu,Wenquan Wang~* institute of tropical Bioscience and biotechnology,Chinese Academy of tropical Agricultural Sciences(catas),haikou 571101,china

A genetic linkage map of cassava has been generated with total 200 molecular markers which fit a 1:1 segregated ratio by using an F population of an intraspecific cross between SC6,as female parent,and Mianbao, as male *** genetic map consisted of 20 linkage groups and spanned a 1645.1 cM genetic distance with the average marker interval being *** this study,57 repeatedly detected QTL(rd-QTL) for three traits,fresh root yield,root dry matter content and root starch content of the F population were identified trial by using inclusive composite interval mapping(ICIM) software in four *** these 57

关键词： cassava genetic map quantitative trait loci(QTL) breeding

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Detecting RAPD Markers Linked to Ripe Rot Resistance Genes in Chinese Wild Vitis

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Agricultural Sciences in china 2002年第5期1卷 572-576页

作者： WANG Yue-jin, XU Yan, ZHANG Jian-xia, ZHOU Peng and WAN Yi-zhen( College of Horticulture, Northwest Sci-Tech University of Agriculture and Forestry, Yangling 712100 , P . R . china National Key Laboratory of biotechnology for tropical Crops , catas, haikou 571101 , P.R.china) College of Horticulture Northwest Sci-Tech University of Agriculture and Forestry Yangling 712100 P. R. China National Key Laboratory of biotechnology for tropical Crops CATAS Haikou 571101 P. R. China

With F1 individuals of the cross combination 88-110 of 83-4-96 ( V. quinquangularis Rehd.) X Muscat Rose ( V. vinifera L.), the RAPD marker OPC15-1300 linked to ripe rot ( Gloeosporium fructi-genum Berk.) resistance genes in Chinese wild Vitis was gained using bulked segregation analysis (BS A). And it was found that OPC15-1300 could be hereditary from the resistant parent (83-4-96) after the marker was tested in 50 Fj plants of the cross combination 88-110, 32 accessions of 8 Chinese wild Vitis species and 14 cultivars of V. vinifera L. Also, it has provided a solid basis for molecular marker-assisted selection (MAS) and for possibly cloning disease resistance genes in the future.

关键词： Chinese wild Vitis Ripe rot resistance RAPD marker

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Advances in natural active products from marine sponges

Advances in natural active products from marine sponges

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The 3～(rd) International Conference on Natural Products :Natural Products -a Must for Human Survival ABSTRACTS

作者： Shixiang Bao, Biwen Wu, Huiqin Huang institute of tropical Biosciences and biotechnology, Chinese Academy of tropical Agricultural Science, haikou 571101, china

Natural product research is increasingly turning to marine animals, plants and microbes as source organisms. Sponges are the most primitive of the multicelled animals that have existed for 700-800 million years, and are proving to be extremely valuable and potentially economically important sources of compounds useful to the pharmaceutical industry. During the last 20 years, numerous novel compounds have been isolated from marine sponges and many of these compounds showed pronounced biological activity. This review summarized the natural active products from marine sponges with antitumor, antiviral and antibacterial activity and the strategies for producing sponge biomass.

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Chemical constituents and their antitumor activities from Ganoderma tropicum(Jungh.) Bres.

Chemical constituents and their antitumor activities from Ga...

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中国化学会第9届天然有机化学学术会议

作者： HU Lili,MA Qingyun,HUANG Shengzhuo,DAI Haofu,ZHAO Youxing~* institute of tropical Bioscience and biotechnology, Chinese Academy of tropical Agricultural Sciences,haikou 571101,china

The family Ganodermataceae comprising more than 200 fungi species is mainly distributed in the tropical and subtropical areas of Asia,Australia,Africa and America,among which more than 100 species grow in china and 78 wild species were found in Hainan *** chemical investigation on the fruiting bodies of Ganoderma tropicum(Jungh.) Bres.,wild "Lingzhi"genus in Hainan Province,led to the isolation of thirty two compounds (1-32) including four new compounds by column chromatography on silica gel and sephadex *** structures mainly including triterpenes,steroids and xanthones were elucidated by NMR analysis as well as comparison with those reported in the literatures,and were reported for the first time from Ganoderma *** was found for the first time from Ganoderma species,which maybe one of the important natural pigment contributed to the yellow color of the fruiting bodies of *** bioassay of cytotoxic activities of nine compounds was evaluated against five human tumor cell lines HL-60,SMMC-7721, A-549,MCF-7,and ***(1) displayed obvious cytotoxic activities on HL-60, SMMC-7721,A-549,MCF-7 and SW-480 with IC50 values of 7.49,9.04,4.44,21.61 and 14.02μmol.L,respectively.22E-7α-methoxy -5α,6α-epoxyergosta-8(14),22-dien-3β-ol(10) also exhibited definite cytotoxic activities on HL-60,MCF-7,and SW-480.

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Morphogenesis,Histology and Biochemical Characteristics of Cali Derived from Anthers of Haiken2(Hevea brasiliensis)

Morphogenesis,Histology and Biochemical Characteristics of C...

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2009整合植物生物学研讨会

作者： Deguan Tan Meng Wang Xiepiao Sun and Jiaming Zhang~* Key Laboratory for tropical Crops biotechnology Ministry of Agriculture institute of tropical Bioscience and biotechnology Chinese Academy of tropical Agricultural Sciences haikou 571101 china.

The morphology and histology and biochemical characteristics of cali,derived from anthers of Hevea brasiliensis M(u|¨)*** Haiken2,was systematically studied for the first *** stud

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Chemical Composition and Anti-MRSA Activity of the Essential Oil of Chinese Eaglewood

Chemical Composition and Anti-MRSA Activity of the Essential...

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第五届全国化学生物学学术会议

作者： Liu jun Cui hai-bing Mei wen-li~* institute of tropical Bioscience and biotechnology,Chinese Academy of tropical Agriculture Sciences,haikou 571101

＜正＞Essential oil of Chinese Eaglewood was hydrodistilled and characterized by GC/*** constituents comprising 66.6% of the oil were *** was found to be rich in sesquiterpenoids. Nineteen compounds comprising 45.4% were identified as ***（9.0%）, agarospirol（8.4%）,guaiol（7.8%）,aristolene（5.0%）were the major *** characteristic sesquiterpenoids of agarwood oil,such as dihydro-β-Agarofuran（1.1%）,

关键词： Chinese Eaglewood essential oil composition sesquiterpenoid antibacterial activity

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Morphogenesis,Histology and Biochemical Characteristics of Cali Derived from Anthers of Haiken2(Hevea brasiliensis)

Morphogenesis,Histology and Biochemical Characteristics of C...

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2009整合植物生物学研讨会

作者： Deguan Tan,Meng Wang,Xiepiao Sun and Jiaming Zhang~* Key Laboratory for tropical Crops biotechnology,Ministry of Agriculture,institute of tropical Bioscience and biotechnology,Chinese Academy of tropical Agricultural Sciences, haikou 571101,china.

The morphology and histology and biochemical characteristics of cali,derived from anthers of Hevea brasiliensis M(u|¨)*** Haiken2,was systematically studied for the first *** study will be helpful in the development of tissue culture and genetic transformation of the rubber *** results showed that there were significant differences

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Cloning and Structural Characterization of ADP-ribosylation-factor 1 in Banana(Musa accuminata ***)

Cloning and Structural Characterization of ADP-ribosylation-...

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2009整合植物生物学研讨会

作者： Yuan Wang~(1,3),Jing Wu~1,Bi Y.Xu~1 and Zhi Q.Jin~(1,2*) 1 Key Laboratory of tropical Crop biotechnology,Ministry of Agriculture,institute of tropical Bioscience and biotechnology,Chinese Academy of tropical Agricultural Sciences (catas),Hainan 571101,china 2 haikou Experimental Station,catas,Hainan 571102,china 3 College of Life and Agriculture Science,Hainan University,Hainan 571101,china.

ADP-ribosylation factors(Arf),a family of small GTP-binding proteins,play important roles in intracellular trafficking in plant cells.A homolog of Arf was isolated by screening cDNA library from postharvest banana(Musa accuminata *** group)fruit and was designated as Ma-Arf1 for the reason of the first Arf homolog isolated from banana.

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