Fusion proteins, recombinant bacteria, and exosporium fragements for plant health

A fusion protein comprising:

• a targeting sequence, exosporium protein, or exosporium protein fragment that targets the fusion protein to the exosporium of a recombinant Bacillus cereus family member;
• and
• a polygalacturonase, the polygalacturonase:
• comprising an endopolygalacturonase from Apergillus niger ATCC 9029;
• comprising a Bacillus simplex endopolygalacturonase;
• comprising a Bacillus safensis polygalacturonase;
• comprising a Bacillus altitudinis polygalacturonase;
• comprising a Bacillus licheniformis polygalacturonase;
• comprising an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 98%, at least 99%, or 100% identity to SEQ ID NO:
• 210;
• consisting of an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 98%, at least 99%, or 100% identity to any one of SEQ ID NO:
• 210 and 227;
• comprising an amino acid sequence having at least 60%, at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 95%, at least 98%, at least 99%, or 100% identity to any one of SEQ ID NOs:
• 218-221;
• consisting of an amino acid sequence having at least 60%, at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 95%, at least 98%, at least 99%, or 100% identity to any one of SEQ ID NOs:
• 218-221;
• comprising an amino acid sequence having at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 95%, at least 98%, at least 99%, or 100% identity to SEQ ID NOs:
• 211 or 212;
• consisting of an amino acid sequence having at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 95%, at least 98%, at least 99%, or 100% identity to SEQ ID NO:
• 211 or 212;
• or a combination of any thereof.