The role of Vitellogenin in the transfer of immune elicitors from gut to hypopharyngeal glands in honey bees (Apis mellifera) (Record no. 54941)
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| 000 -LEADER | |
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| fixed length control field | 02363nam a2200265Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625162456.0 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | B-20861 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | The role of Vitellogenin in the transfer of immune elicitors from gut to hypopharyngeal glands in honey bees (Apis mellifera) |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Journal of insect physiology, 112, p.90-100, 2019 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Female insects that survive a pathogen attack can produce more pathogen-resistant offspring in a process called trans-generational immune priming. In the honey bee (Apis mellifera), the egg-yolk precursor protein Vitellogenin transports fragments of pathogen cells into the egg, thereby setting the stage for a recruitment of immunological defenses prior to hatching. Honey bees live in complex societies where reproduction and communal tasks are divided between a queen and her sterile female workers. Worker bees metabolize Vitellogenin to synthesize royal jelly, a protein-rich glandular secretion fed to the queen and young larvae. We ask if workers can participate in trans-generational immune priming by transferring pathogen fragments to the queen or larvae via royal jelly. As a first step toward answering this question, we tested whether worker-ingested bacterial fragments can be transported to jelly-producing glands, and what role Vitellogenin plays in this transport. To do this, we fed fluorescently labelled Escherichia coli to workers with experimentally manipulated levels of Vitellogenin. We found that bacterial fragments were transported to the glands of control workers, while they were not detected at the glands of workers subjected to RNA interference-mediated Vitellogenin gene knockdown, suggesting that Vitellogenin plays a role in this transport. Our results provide initial evidence that trans-generational immune priming may operate at a colony-wide level in honey bees. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | BACTERIA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | HISTOLOGY |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | HONEY BEE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | IMMUNITY |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | TRANSPORT |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | VITELLOGENIN |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Harwood, G. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Amdam, G. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Freitak, D. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1B0HOfklJ3wPAV8eHT1VxJOBy30C9JDxc/view?usp=drivesdk">https://drive.google.com/file/d/1B0HOfklJ3wPAV8eHT1VxJOBy30C9JDxc/view?usp=drivesdk</a> |
| Public note | Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Clasificación local |
| Koha item type | Documentos solicitados |
| Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Date last seen | Price effective from | Koha item type |
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| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-20861 | 25.06.2025 | 25.06.2025 | Documentos solicitados |