MARC details
| 000 -LEADER |
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| fixed length control field |
02279nam a2200301Ia 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 |
20250625160149.0 |
| 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-16331 |
| 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 |
Antifungal activity of ß-carbolines on Penicillium digitatum and Botrytis cinerea |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
Food MicroBiology, 62, p.9-14, 2017 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
ß-carbolines (ßCs)are alkaloids widely distributed in nature that have demonstrated antimicrobial properties. Here, we tested in vitro six ßCs against Penicillium digitatum and Botrytis cinerea, causal agents of postharvest diseases on fruit and vegetables. Full aromatic ßCs (harmine, harmol, norharmane and harmane)exhibited a marked inhibitory effect on conidia germination at concentrations between 0.5 and 1 mM, while dihydro-ßCs (harmalina and harmalol)only caused germination delay. Harmol showed the highest inhibitory effect on both fungal pathogens. After 24 h of exposure to 1 mM harmol, conidia revealed a severe cellular damage, exhibiting disorganized cytoplasm and thickened cell wall. Harmol antimicrobial effect was fungicidal on B. cinerea, while it was fungistatic on P. digitatum. Conidia membrane permeabilization was detected in treatments with harmol at sub-inhibitory and inhibitory concentrations, for both pathogens. In addition, residual infectivity of P. digitatum on lemons and B. cinerea on blueberries was significantly reduced after exposure to this alkaloid. It also inhibited mycelial growth, preventing sporulation at the highest concentration tested. These results indicate that harmol might be a promising candidate as a new antifungal molecule to control causal agents of fruit diseases. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ALKALOIDS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
CONIDIAL MEMBRANE PERMEABILIZATION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
GERMINATION INHIBITION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
HARMOL |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
INFECTIVITY |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
PHYTOPATHOGENS |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Olmedo, G.M. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Cerioni, L. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
González, M.M. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Cabrerizo, F.M. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Rapisarda, V.A. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Volentini, S.I. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1La_OagBdZhBK-_SZ7BsVq_AIsdA6A1ve/view?usp=drivesdk">https://drive.google.com/file/d/1La_OagBdZhBK-_SZ7BsVq_AIsdA6A1ve/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 |
