High-throughput screening for photosynthetic efficiency and capacity in wheat (Record no. 8576)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02253nam a22003017a 4500 |
| 001 - CONTROL NUMBER | |
| control field | G97899 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20211006082020.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 121211s ||||f| 0 p|p||0|| | |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | MX-TxCIM |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | CIS-7121 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 1906 |
| Personal name | Silva-Pérez, V. |
| Affiliation | ComBio2012; Adelaide (Australia); 23-27 Sep 2012 |
| 245 00 - TITLE STATEMENT | |
| Title | High-throughput screening for photosynthetic efficiency and capacity in wheat |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Date of publication, distribution, etc. | 2012 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 1 page |
| 500 ## - GENERAL NOTE | |
| General note | Abstract only |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | A worldwide challenge is to increase yield potential in wheat to address global food demand. One way to improve yield is to increase crop biomass by improving photosynthesis, the main process whereby plants obtain the energy and CO2 required for biomass production. An important technique that helps to understand plant photosynthetic performance is the analysis of gas exchange with a portable photosynthesis system (for example LICOR LI-6400XT). Using a modelling approach and gas exchange measurements we can extract valuable information such as Rubisco amount and kinetics and electron transport rate to analyse photosynthetic efficiency and capacity in plants. However, this method is not very useful in high-throughput screening as measurements take considerable time. This research seeks to develop and validate new tools to screen for superior photosynthetic performance among a broad range of wheat germplasm. One approach has been to compare gas exchange measurements and destructive analysis with leaf spectral reflectance and absorbance, measured using SPAD and the ASD Field Spec 3 spectro-radiometer. Here we report on the potential of spectral reflectance to rapidly screen for variation in photosynthetic parameters in a set of 16 wheat genotypes grown in the glasshouse in Canberra, Australia. In addition, we are analysing the mechanisms underlying the variability in photosynthesis among these genotypes. |
| 536 ## - FUNDING INFORMATION NOTE | |
| Text of note | Global Wheat Program |
| 546 ## - LANGUAGE NOTE | |
| Language note | English |
| 594 ## - STAFFID | |
| StaffID | INT1511 |
| 595 ## - COLLECTION | |
| Collection | CIMMYT Staff Publications Collection |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Condon, T., |
| Relator term | coaut. |
| 9 (RLIN) | 1908 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Evans, J., |
| Relator term | coaut. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Furbank, R., |
| Relator term | coaut. |
| 9 (RLIN) | 1909 |
| 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 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Conference proceedings |
| Date last seen | Total Checkouts | Full call number | Price effective from | Koha item type | Lost status | Damaged status | Not for loan | Collection code | Withdrawn status | Home library | Current library | Date acquired |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 07/19/2017 | CIS-7121 | 07/19/2017 | Conference proceedings | Not Lost | CIMMYT Staff Publications Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 07/19/2017 |