MARC details
| 000 -LEADER |
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| fixed length control field |
02519nam a2200277Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250625160220.0 |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
B-17943 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
Differential expression of genes involved in the response of Carica papaya to Papaya meleira virus Mexican variant. |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
In V International Symposium on Papaya , 1250, p.35-38, 2017 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Papaya sticky disease, also known as meleira, causes considerable yield losses in papaya orchards and makes the infected fruits unacceptable for consumption. In Brazil, this disease is caused by two viruses with double-stranded and single-stranded RNA genomes, respectively named Papaya meleira virus (PMeV)and Papaya meleira virus 2 (PMeV2). A virus similar to PMeV-2 named Papaya meleira virus Mexican variant (PMeV-Mx)has also been associated with papaya sticky disease in Mexico. Little information is available about the virus-papaya interaction at the genetic level, in order to sustain the implementation of genetic melioration and effective control of the disease. In this study, 'Maradol' papaya plants were inoculated under controlled conditions with latex from diseased plants. Leaf samples were taken at 5, 10, 15, 20, 25, 30 and 45 days post-inoculation (dpi). The expression of pathogenesis-related (PR)genes and peroxidase genes (POD)was evaluated. It was demonstrated that sticky disease induced the expression of PR and POD genes from 10 dpi, and maximum expression levels were attained at 20 dpi. The results suggest that the defense mechanisms of 'Maradol', although present in the first days after inoculation, decline rapidly and allow systemic infection by the pathogen. These results reinforce the need to continue these studies in other cultivars with less-susceptible responses to papaya sticky disease, in order to discern which genes could confer greater resistance to the plant against this disease and consequently direct the work of breeding. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
PATHOGENESIS-RELATED GENES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
PAPAYA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
PEROXIDASE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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VIRUSES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
RESISTANCE |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Magaña Álvarez, A. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Tapia Tussell, R. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Fernandes, P. M. B. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Cortés Velázquez, A. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Pérez Brito, D. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/122kKLuwsEs-ECUwIZq_ccGb5p-LeqMT1/view?usp=drivesdk">https://drive.google.com/file/d/122kKLuwsEs-ECUwIZq_ccGb5p-LeqMT1/view?usp=drivesdk</a> |
| Public note |
Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Clasificación local |
| Koha item type |
Documentos solicitados |
