In vitro evaluation of crosslinked bovine pericardium as potential scaffold for the oral cavity.

Background: Bovine pericardium (BP) is a scaffold widely used in soft tissues regeneration; however, its calcification in contact with glutaraldehyde, represent an opportunity for its application in hard tissues, such as bone in the oral cavity.

Objective: To develop and to characterize decellularized and glutaraldehyde-crosslinked bovine pericardium (GC-BP) as a potential scaffold for guided bone regeneration GBR.

Methods: BP samples from healthy animals of the bovine zebu breed were decellularized and crosslinked by digestion with detergents and glutaraldehyde respectively.

The Banana , , and Genes Encode Functional Transcription Factors and Display Differential Expression in Response to Defense Phytohormones.

WRKY transcription factors (TFs) play key roles in plant defense responses through phytohormone signaling pathways. However, their functions in tropical fruit crops, especially in banana, remain largely unknown. Several genes from the model plants rice () and (, , ) have shown to be attractive TFs for engineering disease resistance.

Genome-Wide Analysis of the Gene Family in a Wild Banana ( ssp. ) Uncovers Multiple Fusarium Wilt Resistance Gene Candidates.

Banana is the most popular fruit in the world, with a relevant role in food security for more than 400 million people. However, fungal diseases cause substantial losses every year. A better understanding of the banana immune system should facilitate the development of new disease-resistant cultivars.

Enhanced production of triacylglycerols and polyunsaturated fatty acids in novel acid-tolerant mutants of the green microalga Chlorella saccharophila.

In this study, the microalga Chlorella saccharophila was subjected to ultraviolet (UV) mutagenesis, and mutant screening was conducted based on acidity tolerance to generate mutants with increased triacylglycerol (TAG) and polyunsaturated fatty acid (PUFA) contents. Two improved mutant strains (M1 and M5) were generated. M1 and M5 accumulated 27.

A novel salt-inducible CrGPDH3 promoter of the microalga Chlamydomonas reinhardtii for transgene overexpression.

The expression of transgenes in the nucleus is an attractive alternative for the expression of recombinant proteins in the green microalga Chlamydomonas reinhardtii. For this purpose, a strong inducible promoter that allows protein accumulation without possible negative effects on cell multiplication and biomass accumulation is desirable. A previous study at our laboratory identified that the CrGPDH3 gene from C.