Wheat Physiology at CIMMYT - 55 Years Legacy (Record no. 69616)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03109nam a22003377a 4500 |
| 001 - CONTROL NUMBER | |
| control field | 69616 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20251126165226.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 251125s2025 xxu||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | MX-TxCIM |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Jiemeng Xu |
| Field link and sequence number | 001715025 |
| Miscellaneous information | Global Wheat Program |
| 9 (RLIN) | 28260 |
| 245 10 - TITLE STATEMENT | |
| Title | Wheat Physiology at CIMMYT - 55 Years Legacy |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc. | United States of America : |
| Name of publisher, distributor, etc. | ASA : |
| -- | CSSA : |
| -- | SSSA, |
| Date of publication, distribution, etc. | 2025. |
| 500 ## - GENERAL NOTE | |
| General note | Open Access |
| 500 ## - GENERAL NOTE | |
| General note | Presented at The Congress 'From Seed to Pasta 5': a sustainable durum wheat chain for food security and healthy lives. International Conference, Bari -Italy, 24 - 27 September 2025. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Wheat is a major source of dietary fibers (DF), with arabinoxylans (AX) being the primary component found in cell walls. Apart from structural functions, AX also influence the technological and nutritional properties of wheat-based foods. Nevertheless, it is still unclear how changes in the wheat growing environment could impact AX composition and concentration. The objective of this research is to enhance our understanding of wheat AX variability as determined by abiotic stress, and to better understand the impact that the genotype, the environment, and their interaction have on this component’s variation. A set 6 durum wheat (DW) samples with contrasting quality characteristics were grown across 3 cropping seasons (2014-2015, 2015-16 and 2016-17) in Ciudad Obregón, Sonora, under 7 environments: 3 environments with no heat or drought stress but different plot size and growing conditions (flat vs bed); intermediate and severe drought; and early or late heat. Total (TOT-AX) and water-souble AX (WE-AX) fractions were measured in duplicate. ANOVA showed significant genotype × environment interactions across all conditions. Intermediate drought was the most stable environment for both fiber fractions. PCA indicated Mexicali had the lowest, and Cirno the highest, variability across environments. Based on these preliminary results it is clear that both the growing cycle, the genotype and their interaction, play a role in the quantity and quality variation of the AX. Further work on the same wheat samples grown under drought and heat stress will help reveal the effect that these stresses have on the biosynthesis of AX. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Text in English |
| 591 ## - CATALOGING NOTES | |
| Affiliation | Hernandez Espinosa, N. : Not in IRS staff list but CIMMYT Affiliation |
| 597 ## - CGIAR Initiative | |
| CGIAR Impact area | Nutrition, health & food security |
| CGIAR Initiative | One Health |
| CGIAR Action areas | Genetic Innovation |
| Donor or Funder | Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT) |
| 600 ## - SUBJECT ADDED ENTRY--PERSONAL NAME | |
| Source of heading or term | |
| 610 27 - SUBJECT ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Centro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT) |
| 9 (RLIN) | 978 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Wheat |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1310 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Physiology |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1831 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Crop improvement |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1059 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Rivera Amado, A.C. |
| Field link and sequence number | N1313814 |
| Miscellaneous information | Global Wheat Program |
| 9 (RLIN) | 1903 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Gimeno, J. |
| Field link and sequence number | I1706704 |
| Miscellaneous information | Global Wheat Program |
| 9 (RLIN) | 4777 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Reynolds, M.P. |
| Miscellaneous information | Global Wheat Program |
| Field link and sequence number | INT1511 |
| 9 (RLIN) | 831 |
| 711 2# - ADDED ENTRY--MEETING NAME | |
| Meeting name or jurisdiction name as entry element | CANVAS |
| 9 (RLIN) | 40720 |
| Date of meeting | (November 9-12, 2025 : |
| Location of meeting | Salt Lake City, Utah) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Abstract or summary |
| Suppress in OPAC | No |
| Date last seen | Total Checkouts | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11/25/2025 | 11/25/2025 | Abstract or summary | Not Lost | Dewey Decimal Classification | CIMMYT Staff Publications Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 11/25/2025 |