专利号:US-6066780-A 优先权日:1991-04-26 标题 :Modification of lignin synthesis in plants 发明人:BOUDET ALAIN MICHEL; INZE DIRK GUSTAAF; SCHUCH WOLFGANG WALTER 权利人:ZENECA LTD 摘要:The synthesis of lignin by plants is controlled by transformation of the plant genome with a recombinant gene construct which contains the gene specifying an enzyme critical to the synthesis of a lignin precursor, which gene may be in antisense orientation so that it is transcribed to mRNA having a sequence complementary to the equivalent mRNA transcribed from the endogenous gene thus leading to suppression of lignin synthesis. If the recombinant gene has the lignin enzyme gene in normal, or 'sense' orientation, increased production of the enzyme may occur when the insert is the full length DNA but suppression may occur it only a partial sequence is employed.
专利号:US-5866791-A 优先权日:1995-10-25 标 题:Modification of lignin synthesis in plants 发明人:HOLT KAREN ANNE 权利人:ZENECA LTD 摘要:The synthesis of lignin by plants, particularly cereal and forage crops, is modified by genetic transformation with a construct which includes a DNA sequence which modifies the activity of the enzyme cinnamyl coenzyme A reductase (CCR). Sequence-ID-1 is the CCR sequence from Zea mays.
专利号:US-2004110228-A1 优先权日:2002-04-01 标 题:Combinatorial organic synthesis of unique biologically active compounds 发明人:MCALPINE SHELLI R; TAYLOR RACHEL E; BOLLA MEGAN L; SEGALL ANCA M 摘要:The invention provides a method for making a combinatorial library of cyclic compounds, such as Holliday junction-trapping compounds, comprising the steps of (a) obtaining a plurality of trimers according to the generic structure X 1- X 2- X 3 , wherein X 1 , X 2 and X 3 can be independently any naturally or nonnaturally occurring amino acids or peptidomimetics thereof; (b) optionally coupling a spacer S to the trimer at either end; (c) cyclizing two trimers or trimer-spacer conjugates in a head-to-tail orientation; thereby obtaining a combinatorial library of compounds, wherein the library does not include an unmodifed or naturally occurring Holliday Junction-trapping compounds. The invention additionally provides methods macrocyclic compounds that are synergimycin derivatives.
专利号:US-2019276389-A1 优先权日:2015-12-18 标题:Synthesis of aryl cyclohexane ester derivatives useful as sensates in consumer products 发明人:WOS JOHN AUGUST; YELM KENNETH EDWARD; BUNKE GREGORY MARK; FREDERICK HEATH ALAN; REILLY MICHAEL; HAUGHT JOHN CHRISTIAN; SREEKRISHNA KOTI TATACHAR; LIN YAKANG 权利人:PROCTER & GAMBLE 摘要:Personal care compositions, such as oral care and skin care compositions containing a flavor/perfume system comprising one or more coolants. The pleasant cool sensation provided by a coolant is enhanced in terms of quicker onset, greater intensity, impact or longer duration, which improves appeal and acceptability of the compositions to consumers.
专利号:US-7799906-B1 优先权日:2004-09-22 标题 :Compositions and methods for modulating lignin of a plant 发明人:ROTTMANN WILLIAM H; CONNETT MARIE B; BLOKSBERG LEONARD N; FORSTER RICHARD L 权利人:ARBORGEN LLC 摘要:Novel plant monolignol synthesis, monolignol transport, and lignin polymerization genes and polypeptides encoded by such genes are provided. These genes and polynucleotide sequences are useful regulating the lignification process and plant phenotype. Moreover, these genes are useful for expression profiling of plant monolignol synthesis, monolignol transport, and lignin polymerization genes. The invention specifically provides polynucleotide and polypeptide sequences isolated from Eucalyptus and Pinus.
专利号:US-5959178-A 优先权日:1991-10-09 标 题 :Modification of lignin synthesis in plants 发明人:FRITIG BERNARD JEAN MEINRAD; VAN DOORSSELAERE JAN; INZE DIRK GUSTAAF; JOUANIN LISE; KNIGHT MARY ELIZABETH; VAN MONTAGU MARC; LEGRAND MICHEL 权利人:ICI PLC 摘要:PCT No. PCT/GB92/01640 Sec. 371 Date Oct. 27, 1994 Sec. 102(e) Date Oct. 27, 1994 PCT Filed Sep. 9, 1992 PCT Pub. No. WO93/05160 PCT Pub. Date Mar. 18, 1993The biosynthesis of lignin in plants is regulated by insertion into the plant genome by altering the plant's ability to synthesise the enzyme O-methyl transferase, an enzyme involved in the lignin biosynthetic pathway. Production of O-methyl-transferase may be enhanced by insertion into the plant genome by transformation of one or more additional copies of the O-methyl-transferase gene or production may be inhibited by insertion of a gene encoding anti-sense mRNA directed against the mRNA encoded by the endogenous O-methyl-transferase gene.
参考标题:Total Synthesis Of (+/-)-Eusiderin G And (+/-)-Eusiderin M 作者:Xiaobi Jing,Wenxin Gu,Xinfeng Ren,Pingyan Bie,Xinfu Pan |发布日期:2001.2 摘要:(+/-)-Eusiderin G And (+/-)-Eusiderin M Were First Synthesized From Pyrogallol, In Which The Claisen Rearrangement Was Used To Afford Two Important C6-C3 Units.
合成参考文献
参考文献:10.1002/rcm.1457 摘要:del Río JC, Gutiérrez A, Martínez AT. Identifying acetylated lignin units in non-wood fibers using pyrolysis-gas chromatography/mass spectrometry. Rapid Commun Mass Spectrom. 2004;18(11):1181–5. doi: 10.1002/rcm.1457. 参考文献:10.1186/1741-7007-8-13 摘要:Dardick CD, Callahan AM, Chiozzotto R, Schaffer RJ, Piagnani MC, Scorza R. Stone formation in peach fruit exhibits spatial coordination of the lignin and flavonoid pathways and similarity to Arabidopsis dehiscence. BMC Biol. 2010 Feb 09;8():13.