In college of Forest Resources and Environment, Nanjing Forestry University, Nanjing 210037, China
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| Phellinus igniarius. SO - China Condiment. 2008. 12, 59-61, 83. 3 ref. PU - Editorial Department of China Condiment LP - Harbin CP - China AB - The optimal condition for production of polysaccharides from Phellinus igniarius extract and alcohol fermentation, using the mycelium of P. igniarius and apple as raw materials, was studied. Orthogonal test was used in this study. Vinegar from P. igniarius was brewed by fermentation. Results showed that P. igniarius vinegar possesses a high nutritive value. CC - Crop Produce [QQ050] CC - Microbial Technology in Food Processing [QQ120] MH - apples MH - brewing MH - fermentation MH - methodology MH - nutritive value MH - polysaccharides MH - vinegar MH - Malus MH - Phellinus igniarius BT - Phellinus BT - Aphyllophorales BT - Basidiomycotina BT - Eumycota BT - fungi BT - eukaryotes BT - Rosaceae BT - Rosales BT - dicotyledons BT - angiosperms BT - Spermatophyta BT - plants ID - complex carbohydrates ID - Hymenochaetaceae ID - Hymenochaetales ID - methods ID - nutritional value ID - quality for nutrition LG - Chinese SL - English PT - Journal article SS - CA SS - TR SS - ZD SS - ZS UR - http://www.zgtwp.cn IS - 1000-9973 UP - 20090401 YR - 2008 <197> VN - Ovid Technologies DB - CAB Abstracts UI - 20093077494 AU - Liu Ying AU - Song QiJun AU - Wang Li IN - School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, Jiangsu, China. MA - qsong@jiangnan.edu.cn TI - Development and characterization of an amperometric sensor for triclosan detection based on electropolymerized molecularly imprinted polymer. SO - Microchemical Journal. 2009. 91: 2, 222-226. 27 ref. PU - Elsevier Inc LP - Orlando CP - USA AB - A novel amperometric sensor based on electropolymerized molecularly imprinted polymer (MIP) for triclosan detection is reported. The sensor was prepared by electropolymerizing o-phenylenediamine (o-PD) on a glassy carbon electrode in the presence of template triclosan. The template can be quickly removed by NaOH solution. After incubating in acetate buffer for 15 min, the sensor response sensitively to triclosan over a linear range of 2.0x10-7 to 3.0x10-6 mol/L and a detection limit as low as 8.0x10-8 mol/L is obtained. This sensor provides an efficient way for eliminating interferences from compounds with similar structures to that of triclosan. RN - 1310-73-2 DO - http://dx.doi.org/10.1016/j.microc.2008.11.007 CC - Pesticides and Drugs; Control [HH405] CC - Pesticide and Drug Residues and Ecotoxicology [HH430] CC - Pharmacology [VV730] CC - Techniques and Methodology [ZZ900] MH - antifungal agents MH - drug residues MH - electrodes MH - polymers MH - sensors MH - sodium hydroxide ID - o-phenylenediamine ID - triclosan LG - English PT - Journal article SS - 0L SS - CA SS - HE SS - EC SS - PA SS - ZG SS - ZS UR - http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6W6H-4V34DGF-1&_user=6686535&_coverDate=03%2F31%2F2009&_rdoc=15&_fmt=high&_orig=browse&_srch=doc-info(%23toc%236599%232009%23999089997%23917114%23FLA%23display%23Volume)&_cdi=6599&_sort=d&_docanchor=&_ct=22&_acct=C000066028&_version=1&_urlVersion=0&_userid=6686535&md5=1020b9e648fc9c6d5f294803e5286c5e IS - 0026-265X UP - 20090401 YR - 2009 <198> VN - Ovid Technologies DB - CAB Abstracts UI - 20093077469 AU - Xu ChenWu AU - Wang XueFeng AU - Li ZhiKang AU - Xu, S. Z. IN - Jiangsu Provincial Key Laboratory of Crop Genetics and Physiology, Key Laboratory of Plant Functional Genomics of the Ministry of Education, Yangzhou University, Yangzhou 225009, China. MA - xu@genetics.ucr.edu TI - Mapping QTL for multiple traits using Bayesian statistics. SO - Genetics Research. 2009. 91: 1, 23-37. 33 ref. PU - Cambridge University Press LP - Cambridge CP - UK AB - The value of a new crop species is usually judged by the overall performance of multiple traits. Therefore, in most quantitative trait locus (QTL) mapping experiments, researchers tend to collect phenotypic records for multiple traits. Some traits may vary continuously and others may vary in a discrete fashion. Although mapping QTLs jointly for multiple traits is more efficient than mapping QTLs separately for individual traits, the latter is still commonly practised in QTL mapping. This is primarily due to the lack of efficient statistical methods and computer software packages to implement the methods. Mapping multiple QTLs simultaneously in a single multivariate model has not been available, especially when categorical traits are involved. In the present study, we developed a Bayesian method to map QTLs of the entire genome for multiple traits with continuous, discrete or both types of phenotypic distribution. Instead of using the reversible jump Markov chain Monte Carlo (MCMC) for model selection, we adopt a parameter shrinkage approach to estimate the genetic effects of all marker intervals. We demonstrate the method by analysing a set of simulated data with both continuous and discrete traits. We also apply the method to mapping QTLs responsible for multiple disease resistances to the blast fungus of rice. A computer program written in SAS/IML that implements the method is freely available, on request, to academic researchers. DO - http://dx.doi.org/10.1017/S0016672308009956 CC - Field Crops [FF005] CC - Plant Breeding and Genetics [FF020] CC - Viral, Bacterial and Fungal Diseases of Plants [FF610] CC - Host Resistance and Immunity [HH600] CC - Mathematics and Statistics [ZZ100] CC - Molecular Biology and Molecular Genetics [ZZ360] MH - disease resistance MH - genetic mapping MH - genetic resistance MH - genomes MH - plant diseases MH - quantitative trait loci MH - rice MH - simulation models MH - Oryza MH - Oryza sativa BT - Oryza BT - Poaceae BT - Cyperales BT - monocotyledons BT - angiosperms BT - Spermatophyta BT - plants BT - eukaryotes ID - paddy ID - resistance to disease LG - English PT - Journal article SS - 0P SS - 7U SS - 7B SS - 0M SS - CA SS - PE SS - CR SS - PL SS - QC SS - QI SS - AA SS - ZS UR - http://journals.cambridge.org/action/displayJournal?jid=GRH IS - 0016-6723 UP - 20090401 YR - 2009 <199> VN - Ovid Technologies DB - CAB Abstracts UI - 20093077412 AU - Chen SongLin AU - Tian YongSheng AU - Yang JingFeng AU - Shao ChangWei AU - Ji XiangShan AU - Zhai JieMing AU - Liao XiaoLin AU - Zhuang ZhiMeng AU - Su PengZhi AU - Xu JianYong AU - Sha ZhenXia AU - Wu PengFei AU - Wang Na IN - Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Science, Nanjing Road 106, 266071 Qingdao, China. MA - chensl@ysfri.ac.cn TI - Artificial gynogenesis and sex determination in half-smooth tongue sole (Cynoglossus semilaevis). SO - Marine Biotechnology. 2009. 11: 2, 243-251. PU - Springer-Verlag LP - New York CP - USA AB - Half-smooth tongue sole (Cynoglossus semilaevis) is an important cultured marine fish as well as a promising model fish for the study of sex determination mechanisms. In the present study, a protocol for artificial gynogenesis of half-smooth tongue sole was developed in order to identify the sex determination mechanism and to generate all-female stock. The optimal UV-irradiation dose for genetically inactivating sea perch spermatozoa was determined to be >=30 mJ/cm2. The optimal initiation time for cold shock of gynogenetic embryos was determined to be 5 min after fertilization, while the optimal temperature and treatment duration were determined to be 20-25 min at 5 degrees C. Chromosomes from common diploids, gynogenetic haploids, and diploids were analyzed. WW chromosomes were discovered in some of the gynogenetic diploids. The microsatellite marker was applied to analyze gynogenetic diploid fry. Among the 30 gynogenetic diploid fry, 11 fry contained only one allele, while 19 contained two alleles, which had the same genotype as their mother. The female-specific DNA marker was observed in four individuals out of ten gynogenetic diploid fry. Ploidy analysis of 20 putative gynogenetic fry showed them all to be diploid. Thus, a protocol for the induction of artificial gynogenesis has been developed for the first time in half smooth tongue sole, and the sex determination mechanism in the tongue sole was determined to be female heterogametic with the ZW chromosome. DO - http://dx.doi.org/10.1007/s10126-008-9139-0 CC - Animal Genetics and Breeding [LL240] CC - Animal Reproduction and Embryology [LL250] CC - Aquaculture (Animals) [MM120] MH - alleles MH - chromosomes MH - DNA MH - embryos MH - genes MH - genetic markers MH - gynogenesis MH - microsatellites MH - sex determination MH - spermatozoa MH - Cynoglossum BT - Boraginaceae BT - Lamiales BT - dicotyledons BT - angiosperms BT - Spermatophyta BT - plants BT - eukaryotes BT - Pleuronectiformes BT - Osteichthyes BT - fishes BT - vertebrates BT - Chordata BT - animals BT - aquatic animals BT - aquatic organisms ID - Boraginales ID - Cynoglossidae ID - Cynoglossus ID - Cynoglossus semilaevis ID - deoxyribonucleic acid ID - minisatellites ID - sperm LG - English PT - Journal article SS - 7B SS - 0A SS - CA SS - BE SS - ZA SS - ZS UR - http://springerlink.metapress.com/content/459lk4436x5753r4/?p=109832477c564051858ccfa7df3d6979&pi=8 IS - 1436-2228 UP - 20090401 YR - 2009 <200> VN - Ovid Technologies DB - CAB Abstracts UI - 20093077391 AU - Cao HuiJuan AU - Yang MengHua AU - Zheng HuiMing AU - Zhang Jiang AU - Zhong ZengTao AU - Zhu Jun IN - Department of Microbiology, MOA Key Lab of Microbiological Engineering of Agricultural Environment, Nanjing Agricultural University, Nanjing, China. MA - jun_zhu@njau.edu.cn TI - Complex quorum-sensing regulatory systems regulate bacterial growth and symbiotic nodulation in Mesorhizobium tianshanense. SO - Archives of Microbiology. 2009. 191: 3, 283-289. PU - Springer-Verlag GmbH LP - Heidelberg CP - Germany AB - LuxR/LuxI-type quorum-sensing systems have been shown to be important for symbiotic interactions between a number of rhizobium species and host legumes. In this study, we found that different isolates of Mesorhizobium tianshanense, a moderately-growing Rhizobium that forms nodules on a number of types of licorice plants, produces several different N-acyl homoserine lactone-like molecules. In M. tianshanense CCBAU060A, we performed a genetic screen and identified a network of regulatory components including a set of LuxI/LuxR-family regulators as well as a MarR-family regulator that is required for quorum-sensing regulation. Furthermore, compared with the wild-type strains, quorum-sensing deficient mutants showed a reduced growth rate and were defective in nodule formation on their host plant Glycyrrhiza uralensis. These data suggest that different M. tianshanense strains may use diverse quorum-sensing systems to regulate symbiotic process. DO - http://dx.doi.org/10.1007/s00203-008-0454-7 CC - Field Crops [FF005] CC - Soil Biology [JJ100] CC - Molecular Biology and Molecular Genetics [ZZ360] CC - Genetics and Molecular Biology of Microorganisms [ZZ395] MH - growth MH - growth rate MH - legumes MH - liquorice MH - nodulation MH - nodules MH - symbiosis MH - Fabaceae MH - Glycyrrhiza MH - Glycyrrhiza glabra MH - Glycyrrhiza uralensis MH - Mesorhizobium tianshanense MH - Rhizobium BT - Glycyrrhiza BT - Papilionoideae BT - Fabaceae BT - Fabales BT - dicotyledons BT - angiosperms BT - Spermatophyta BT - plants BT - eukaryotes BT - Mesorhizobium BT - Phyllobacteriaceae BT - Rhizobiales BT - Alphaproteobacteria BT - Proteobacteria BT - Bacteria BT - prokaryotes BT - Rhizobiaceae ID - licorice LG - English PT - Journal article SS - 0Q SS - 5C SS - 0S SS - CA SS - CR SS - EC SS - SO SS - ZS UR - http://www.springerlink.com/content/464745715007551p/?p=5d1f70caf3b1428994b1c7c9a906b281&pi=9 IS - 0302-8933 UP - 20090401 YR - 2009 |
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