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The mitogen-activated protein kinase (MAPK) LjMPK6 is a phosphorylation target of SIP2, a MAPK kinase that interacts with SymRK (symbiosis receptor-like kinase) for regulation of legume-rhizobia symbiosis. Both LjMPK6 and SIP2 are required for nodulation in Lotus japonicus. However, the
Symbiotic interactions between legumes and compatible strains of rhizobia result in root nodule formation. This new plant organ provides the unique physiological environment required for symbiotic nitrogen fixation by the bacterial endosymbiont and assimilation of this nitrogen by the plant partner.
Tissue sections from 80 human breast carcinomas have been examined for evidence of binding of the two fucose-specific lectins, Lotus tetragonolobus and Ulex europeus I, with enzymes utilized as an indicator system. Both single-staining and double-staining methods (Lotus tetragonolobus-peroxidase and
The phytochemical substances, coumarin derivatives, have demonstrated antiresorptive bone effects by suppressing osteoclast differentiation in vitro and in vivo. Recently, we have identified 5'-hydroxy auraptene (5'-HA), a coumarin derivative isolated from Lotus lalambensis
Identifying bone anabolic agents is a superior strategy for the treatment of osteoporosis. Naturally, derived coumarin derivatives have shown osteoanabolic effect in vitro and in vivo. In this study, we investigated the effect of 5'-Hydroxy Auraptene (5'-HA), a coumarin derivative that This study was performed to evaluate the application of different lectins and monoclonal antibodies against ABH antigens to detect and characterize carbohydrate structures in capillaries of skeletal muscle from humans and laboratory animals. Blood group specific lectins (Griffonia simplicifolia,
Diospyros (D.) lotus has been demonstrated to have antioxidant and anti‑inflammatory properties. The purpose of the present study was to evaluate the effect of D. lotus leaf water extract (DLE) on high‑fat diet (HFD)‑induced obesity in C57BL/6 mice. The present study first investigated the effect of
Background Nymphaea lotus Linn (N. lotus) is a medicinal plant widely used in Cameroon popular medicine, to treat neuropsychiatric conditions, male sexual disorders or as food supplement. However, scientific data on the pharmacotoxic profile of this plant are not available. The safety of N. lotus
OBJECTIVE
Previous methods for isolation of arbuscules from mycorrhizal roots are time-consuming, complex and expensive. Therefore, a simple, rapid and inexpensive method for the isolation of metabolically active arbuscules from plant root of an increased-arbuscule-forming mutant of Lotus japonicus
A range of novel expressed sequence tags (ESTs) associated with late developmental events during nodule organogenesis in the legume Lotus japonicus were identified using mRNA differential display; 110 differentially displayed polymerase chain reaction products were cloned and analyzed. Of 88 unique
The major purpose of this study was to determine the effect of procyanidins extracted from the lotus seedpod (LSPC) on the nitric oxide (NO) system in the hippocampus and cerebral cortex in cognitively impaired aged rats. Using the Morris water maze, aged-unimpaired (AU) and aged-impaired (AI) rats
This research investigated the influence of extremely low frequency magnetic fields (ELF-MF; 50 Hz, 8 mT, 4 h per day, for 28 days) on calcium ion signaling and the double messenger system in the hippocampus of mice. Messengers that were studied included: G-protein, Ins(1,4,5)P3 (IP3 ),
In Morocco, "Zizyphus lotus L." is one of the most widely and traditionally used plant species to treat various diseases, including liver disorders. The present study was conducted to evaluate the aqueous extract of Zizyphus lotus L. fruit against carbon tetrachloride-
Many Australian plant species have specific root adaptations for growth in phosphorus-impoverished soils, and are often sensitive to high external P concentrations. The growth responses of native Australian legumes in agricultural soils with elevated P availability in the surface horizons are
The apical membranes of rabbit gallbladder epithelial cells were isolated by treating the homogenate with Ca2+ or Mg2+ and centrifuging the suspension in Percoll gradient. In this way brush-border membranes were obtained with enrichment factors ranging between 10 and 20 and yields of 15-30%. A