Peroxidase gene TaPrx109-B1 enhances wheat tolerance to water deficit via modulating stomatal density.

Increasing the tolerance of crops to water deficit is crucial for the improvement of crop production in water-restricted regions. Here, a wheat peroxidase gene (TaPrx109-B1) belonging to the class III peroxidase gene family was identified and its function in water deficit tolerance was revealed. We demonstrated that overexpression of TaPrx109-B1 reduced leaf HO level and stomatal density, increased leaf relative water content, water use efficiency, and tolerance to water deficit.

Effects of LAIR-1 on hepatocellular carcinoma cell proliferation and invasion via PI3K-AKT-mTOR pathway regulation.

Introduction: Hepatocellular carcinoma (HCC) is one of the common malignant tumors. Although surgical resection is the best treatment for HCC, many patients with HCC are found to have metastases at the time of initial diagnosis and lose the opportunity for radical treatment. Therefore, the study of the invasion and metastasis of HCC has always been the focus of HCC research.

Genome-Wide Identification of Gene Family Members in Hexaploid Wheat and Functional Characterization of in Improving Nitrogen Use Efficiency.

Excessive input of nitrogen fertilizer not only causes a great waste of resources but brings about a series of ecological and environmental problems. Although Small Auxin Up-regulated RNAs (SAURs) participate in diverse biological processes, the function of SAURs in the nitrogen starvation response has not been well-studied. Here, we identified 308 TaSAURs in wheat and divided them into 10 subfamilies.

Protective Effect of Retrograde Reperfusion Against Hepatic Autophagy Impairment in Rat Liver Transplantation.

Unlabelled: The retrograde reperfusion (RTR) technique was introduced in orthotopic liver transplantation (OLT) to improve initial postoperative liver function, but the related mechanisms remain unexplained. We investigated the influences of different reperfusion sequences, including initial portal reperfusion (IPR) and RTR, on hepatic ischemia/reperfusion (I/R) injury and autophagic activity in a simplified rat orthotopic liver transplantation (ROLT) model.

Methods: First, we established an ROLT model of male Sprague-Dawley rats to simulate either the IPR or RTR technique.