087 Localization of ENOD2 Transcript Accumulation in Indeterminant Nodules of Maackia amurensis Rupr. & Maxim. (Amur Maackia)
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منابع مشابه
Isoflavonoid composition of a callus culture of the relict tree Maackia amurensis Rupr. et Maxim.
Isoflavonoids, an interesting and restricted group of secondary metabolites of legumes, exhibit estrogenic, antiangiogenic, and anticancer activities and are now popular as dietary supplements. Plant cell cultures that possess an increased ability to synthesize these metabolites were examined. During the investigation, cell cultures of the Far Eastern relict tree Maackia amurensis (Leguminosae)...
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Two phytohemagglutinins (strongly hemagglutinating Maockia amurensis hemagglutinin and strongly mitogenic Maockia amurensis hemagglutinin (MAH and MAM)), which have mitogenic activity against human peripheral lymphocytes, have been purified from the seeds of Maackia amurensis by affinity chromatography on porcine thyroglobulin glycopeptides-Sepharose columns followed by SESephadex chromatograph...
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− Eight isoflavonoid compounds were isolated from the EtOAc fraction of Maackia amurensis which had shown the highest anti-Helicobacter pylori activity among the fractions, using medium pressure liquid chromatography and recrystallization. Based on the spectroscopic data including H-NMR, C-NMR, HMBC and MS data, the chemical structures of the isolates were determined to be (−)-medicarpin (1), a...
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Two new alkaloids were isolated together with 16 known lupin alkaloids from the leaves and stems of Chinese Maackia amurensis. Their structures were determined by spectroscopic methods to be (-)-6alpha-methoxylupanine and (-)-5alpha-(12-cytisinylmethyl)-6alpha-hydroxylupan ine and identified by comparison with synthetic samples. The structures of lupin alkaloids were also related to the geograp...
متن کاملAccumulation of ENOD2-like transcripts in non-nodulating woody papilionoid legumes.
Japanese pagodatree (Styphnolobium japonicum [L.] Schott) and American yellowwood (Cladrastis kentukea Dum.-Cours.) Rudd are the first woody, non-nodulating papilionoid legumes shown to possess putative early nodulin 2 (ENOD2) genes. ENOD2 cDNAs from Japanese pagodatree (807 bp) and American yellowwood (735 bp) have 75% to 79% sequence identity to ENOD2 sequences and encode deduced proteins tha...
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ژورنال
عنوان ژورنال: HortScience
سال: 1999
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.34.3.456c