Grain, sugar and biomass accumulation in photoperiod-sensitive sorghums. II. Biochemical processes at internode level and interaction with phenology (Record no. 61839)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02448nab a22003737a 4500 |
| 001 - CONTROL NUMBER | |
| control field | 61839 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20200518221321.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 180103s2013 at |||p|op||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 1445-4408 |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 1445-4416 (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER | |
| Standard number or code | https://doi.org/10.1071/FP12177 |
| 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 | |
| 9 (RLIN) | 12975 |
| Personal name | Gutjahr, S. |
| 245 10 - TITLE STATEMENT | |
| Title | Grain, sugar and biomass accumulation in photoperiod-sensitive sorghums. II. Biochemical processes at internode level and interaction with phenology |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc. | Victoria (Australia) : |
| Name of publisher, distributor, etc. | CSIRO Publising, |
| Date of publication, distribution, etc. | 2013. |
| 500 ## - GENERAL NOTE | |
| General note | Peer review |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Sugar accumulation in sorghum (Sorghum bicolor (L.) Moench) stems is a complex trait that is particularly plastic in response to photoperiod. This study investigated sucrose accumulation in a sterile (no grain filling) and fertile near-isogenic line of the photoperiod-sensitive cultivar IS2848 in two greenhouse experiments. Variable phenology was induced by applying a short (12-h PP) and a long (13-h PP) photoperiod. Dynamics of plant growth, phenology, sugar accumulation and related enzyme activities in internodes were investigated. Under 13-h PP, plants flowered 28 days later and attained threefold higher sucrose concentration at anthesis compared with those under 12-h PP. Sucrose accumulation in individual internodes was driven by organ physiological age, not by plant phenology. Competition with grain filling was marginal but greater under 12-h PP (i.e. when sucrose accumulation in internodes occurred after flowering). Enzyme activities showed marked developmental patterns but contributed little to explaining differences between treatments and genotypes. The study demonstrates that sucrose storage physiology in sweet sorghum resembles that of sugarcane (Saccharum spp.) but is more complex due to photoperiod effects on phenology. It confirms the field results on 14 sorghum genotypes contrasting for phenology and photoperiod sensitivity presented in a companion paper. Perspectives for developing sorghum ideotype concepts for food and fuel crops are discussed. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| 9 (RLIN) | 4657 |
| Topical term or geographic name as entry element | Enzymes |
| Source of heading or term | AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| 9 (RLIN) | 1911 |
| Topical term or geographic name as entry element | Seed filling |
| Source of heading or term | AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| 9 (RLIN) | 9147 |
| Topical term or geographic name as entry element | Internodes |
| Source of heading or term | AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| 9 (RLIN) | 3050 |
| Topical term or geographic name as entry element | Photoperiodicity |
| Source of heading or term | AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| 9 (RLIN) | 11941 |
| Topical term or geographic name as entry element | Sucrose |
| Source of heading or term | AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| 9 (RLIN) | 2911 |
| Topical term or geographic name as entry element | Sorghum bicolor |
| Source of heading or term | AGROVOC |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 12976 |
| Personal name | Clément-Vidal, A. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 12977 |
| Personal name | Soutiras, A. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 12978 |
| Personal name | Sonderegger, N. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 12979 |
| Personal name | Braconnier, S. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 12980 |
| Personal name | Dingkuhn, M. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 12981 |
| Personal name | Luquet, D. |
| 773 0# - HOST ITEM ENTRY | |
| Related parts | v. 40, no. 4, p. 355-368 |
| Title | Functional Plant Biology |
| International Standard Serial Number | 1445-4408 |
| Place, publisher, and date of publication | Victoria (Australia) : CSIRO Publising, 2013. |
| Record control number | 447878 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Article |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 05/12/2020 | 05/12/2020 | Article | Not Lost | Dewey Decimal Classification | Reprints Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 05/12/2020 |