Abstract:
The invention relates to a novel elongase gene comprising the sequences cited in sequence SEQ ID NO:1, SEQ ID NO:3, SEQ ID NO:5 and SEQ ID NO:7 or to homologues, derivatives or analogues thereof. The invention also relates to a gene construct containing these genes or homologues, derivatives or analogues thereof, and to its use. The invention additionally relates to the vectors or transgenic organisms containing an elongase gene comprising the sequence SEQ ID NO:1, SEQ ID NO:3, SEQ ID NO:5 and SEQ ID NO:7 or containing homologues, derivatives or analogues thereof. The invention relates to the use of the elongase sequences alone or in combination with additional elongases and/or with additional fatty acid biosynthesis genes. The invention relates to a novel elongase gene comprising the sequence SEQ ID NO:1 or to homologues, derivatives or analogues thereof. The invention also relates to a method for producing multiple-unsaturated fatty acids and to a method for introducing DNA into organisms which produce large quantities of oils and, in particular, oils having a high content of unsaturated fatty acids. The invention further relates to an oil and/or to a fatty acid preparation having a high content of multiple-unsaturated fatty acids that contain at least two double bonds and/or to a triacylglycerin preparation having a high content of multiple-unsaturated fatty acids that contain at least two double bonds.
Abstract translation:本发明涉及一种在序列SEQ ID NO与一个NEUS延长酶基因:1,SEQ ID NO:3,SEQ ID NO:5和SEQ ID NO:序列或7-称他们的同系物,衍生物或类似物,涉及一种基因构建体,这些基因或 他们的同系物,衍生物或类似物,以及它的用途。 本发明还涉及到与序列SEQ ID NO载体或转基因生物的延长酶基因:含有7或它的同系物,衍生物或类似物:1,SEQ ID NO:3,SEQ ID NO:5和SEQ ID NO。 此外,本发明涉及单独或与其他延伸酶和/或其他脂肪酸生物合成基因组合使用延长分支酶。 本发明涉及具有序列SEQ ID NO:1或其同系物,衍生物或类似物的新型延伸酶基因。 此外,本发明涉及生产多不饱和脂肪酸的方法,以及将DNA引入生产大量油类,特别是具有高含量不饱和脂肪酸的油类的生物中的方法。 此外,本发明提供了油和/或与多不饱和脂肪酸具有至少两个双键和/或三酰甘油制剂用的多不饱和脂肪酸含量较高具有至少两个双键的涉及高含量的脂肪酸制备。
Abstract:
The invention relates to DNA sequences coding for a polypeptide with formylglycinamidinribotide synthase (E.C.6.3.5.3) activity. The invention further relates to the use of said nucleic acids for the production of a test system.
Abstract:
Expression cartridges are disclosed which confer to plants, plant cells, tissues or parts a resistance against inhibitors of the vegetable adenylosuccinate synthetases. Also disclosed is the use of the expression cartridges in appropriate vectors to transform plants, plant cells, tissues or parts.
Abstract:
The invention relates to a nucleotide sequence coding for an S-adenosylmethionin:Mg-protoporphyrin-IX-O-methyltransferase and to a method for producing genetically modified plants with a capacity to control in various ways the chlorophyll biosynthesis mode and/or having a variable chlorophyll contents and/or having a variable herbicide tolerance. The invention relates to plants with a variable chlorophyll content and plants exhibiting a variable herbicide tolerance. It also relates to the use of plant PMT-nucleotide sequences for modifying the chlorophyll content of transgenic plants and for detecting effectors, especially inhibitors of plant PMT and herbicidally effective compounds.
Abstract:
The invention relates to DNA sequences coding for a polypeptide sequence with PRPP-amidotransferase (EC 2.4.2.14) activity. The invention relates furthermore to the use of said nucleic acids for production of a test system.
Abstract:
The invention relates to the use of DNA sequences of plant origin, coding for a polypeptide with phosphoribosyl pyrophosphate synthetase 1 (E.C. 2.7.6.1) activity, for the discovery of phosphoribosyl pyrophosphate synthetase 1 inhibitors. The demonstration of phosphoribosyl pyrophosphate synthetase 1 as a herbicidal target by means of anti-sense technology is novel.
Abstract:
The invention relates to a DNA that encodes a polypeptide that has GMP synthetase (EC 6.3.5.2) activity. The invention further relates to the use of said nucleic acid in the production of a test system.
Abstract:
The invention relates to a DNA which codes for a polypeptide having dihydroorotase (EC 3.5.2.3) activity. The invention also relates to the use of these nucleic acids for producing a test system.
Abstract:
The present invention relates to the use of DNA sequences of plant origin. Said sequences code for a polypeptide with aspartate carbamyltransferase (E.C.2.1.3.2) activity. The aim of the invention is to produce a test system for finding inhibitors of the aspartate carbamyltransferase. According to the invention, it has been proven for the first time and by means of the antisense technology that aspartate carbamyltransferase is a herbicidal target.
Abstract:
A protein with ribose-5-phosphate isomerase activity, containing an amino acid sequence representing a partial sequence of at least 100 amino acids from SEQ ID N DEG 2, and nucleic acids coding said protein and its use for identifying herbicidal active agents.
Abstract translation:蛋白与核糖-5-磷酸异构酶活性,其包含氨基酸序列,其选自SEQ ID NO 2的至少100个氨基酸的部分序列,以及编码此蛋白质的核酸和其用于识别除草活性化合物的用途。