Chitosan hydrochloride decreases Fusarium graminearum growth and virulence and boosts growth, development and systemic acquired resistance in two durum wheat genotypes (Record no. 64613)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02718nab|a22003737a|4500 |
| 001 - CONTROL NUMBER | |
| control field | 64613 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20211129143432.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 201007s2020||||sz |||p|op||||00||0|eng|d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 1420-3049 (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER | |
| Standard number or code | https://doi.org/10.3390/molecules25204752 |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | MX-TxCIM |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Francesconi, S. |
| 9 (RLIN) | 25399 |
| 245 10 - TITLE STATEMENT | |
| Title | Chitosan hydrochloride decreases Fusarium graminearum growth and virulence and boosts growth, development and systemic acquired resistance in two durum wheat genotypes |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc. | Basel (Switzerland) : |
| Name of publisher, distributor, etc. | MDPI, |
| Date of publication, distribution, etc. | 2020. |
| 500 ## - GENERAL NOTE | |
| General note | Peer review |
| 500 ## - GENERAL NOTE | |
| General note | Open Access |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Fusarium head blight (FHB) is a devastating disease for cereals. FHB is managed by fungicides at anthesis, but their efficacy is variable. Conventional fungicides accumulate in the soil and are dangerous for animal and human health. This study assayed the antifungal ability of chitosan hydrochloride against Fusarium graminearum. Chitosan reduced F. graminearum growth and downregulated the transcript of the major genes involved in the cell growth, respiration, virulence, and trichothecenes biosynthesis. Chitosan promoted the germination rate, the root and coleoptile development, and the nitrogen balance index in two durum wheat genotypes, Marco Aurelio (FHB-susceptible) and DBC480 (FHB-resistant). Chitosan reduced FHB severity when applied on spikes or on the flag leaves. FHB severity in DBC480 was of 6% at 21 dpi after chitosan treatments compared to F. graminearum inoculated control (20%). The elicitor-like property of chitosan was confirmed by the up-regulation of TaPAL, TaPR1 and TaPR2 (around 3-fold). Chitosan decreased the fungal spread and mycotoxins accumulation. This study demonstrated that the non-toxic chitosan is a powerful molecule with the potential to replace the conventional fungicides. The combination of a moderately resistant genotype (DBC480) with a sustainable compound (chitosan) will open new frontiers for the reduction of conventional compounds in agriculture. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Chitosan |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 18924 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Fusarium |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 2705 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Hard wheat |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1142 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Plant defence reactions |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 25400 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Disease resistance |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1077 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Steiner, B. |
| 9 (RLIN) | 21261 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Buerstmayr, H. |
| 9 (RLIN) | 21263 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lemmens, M. |
| 9 (RLIN) | 25401 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sulyok, M. |
| 9 (RLIN) | 18748 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Balestra, G.M. |
| 9 (RLIN) | 25402 |
| 773 0# - HOST ITEM ENTRY | |
| Title | Molecules |
| Related parts | v. 25, no. 20, art. 4752 |
| Place, publisher, and date of publication | Basel (Switzerland) : MDPI, 2020. |
| International Standard Serial Number | 1420-3049 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | https://doi.org/10.3390/molecules25204752 |
| Link text | Click here to access online |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Article |
| Suppress in OPAC | No |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Date last seen | Price effective from | Koha item type | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection code | Withdrawn status | Home library | Current library | Date acquired |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 11/26/2021 | 11/26/2021 | Article | Not Lost | Dewey Decimal Classification | Reprints Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 11/26/2021 |