Effect of Morinda officinalis capsule on osteoporosis in ovariectomized rats.

Aim: To explore the therapeutic effects of Morinda officinalis capsules (MOP) on osteoporosis in ovariectomized rats.

Methods: Six-month-old female Sprague-Dawley rats were induced for postmenopausal osteoporosis (PMOP) by bilateral ovariectomy and divided into seven groups as follows: sham-operated group, ovariectomized (OVX) control group, OVX treated with xianlinggubao (XLGB) (270 mg·kg⁻¹·d⁻¹), OVX treated with alendronate sodium (ALN) (3 mg·kg⁻¹·d⁻¹), and OVX treated with Morinda officinalis capsule (MOP) of graded doses (90, 270 and 810 mg·kg⁻¹·d⁻¹) groups. Oral treatments were administered daily on the 4(th) week after ovariectomy and lasted for 12 weeks.

Cloning of acyl-ACP thioesterase FatA from Arachis hypogaea L. and its expression in Escherichia coli.

In this study, a full-length cDNA of the acyl-ACP thioesterase, AhFatA, was cloned from developing seeds of Arachis hypogaea L. by 3'-RACE. Sequence analysis showed that the open reading frame encodes a peptide of 372 amino acids and has 50-70% identity with FatA from other plants.

[Cloning and characterization of a transcription factor ZmNAC1 in maize (Zea mays)].

NAC transcription factors are a family of functionally diverse proteins. They are unique to plants and play an important role in regulation of plant growth and development, hormone regulation and responses to various stresses. A cDNA encoding the NAC-like gene homologue was isolated from maize (Zea mays L.