MARC details
| 000 -LEADER |
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| fixed length control field |
02732nab|a22003857a|4500 |
| 001 - CONTROL NUMBER |
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| control field |
66440 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20230907171411.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
20238s2023||||mx |||p|op||||00||0|eng|d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
0264-6021 |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
1470-8728 (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER |
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| Standard number or code |
https://doi.org/10.1042/BCJ20230117 |
| 040 ## - CATALOGING SOURCE |
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| 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 |
Romero-Reyes, A. |
| 9 (RLIN) |
31599 |
| 245 13 - TITLE STATEMENT |
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| Title |
An efficient triose phosphate synthesis and distribution in wheat provides tolerance to higher field temperatures |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Name of publisher, distributor, etc. |
Portland Press, Ltd., |
| Date of publication, distribution, etc. |
2023. |
| Place of publication, distribution, etc. |
United Kingdom : |
| 500 ## - GENERAL NOTE |
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| General note |
Peer review |
| 500 ## - GENERAL NOTE |
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| General note |
Proof version |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
High temperatures in the field hinder bread wheat high-yield production, mainly because of the adverse effects of heat over photosynthesis. The Yaqui Valley, the main wheat producer region in Mexico, is a zone prone to have temperatures over 30°C. The aim of this work was to test the flag leaf photosynthetic performance in 10 bread wheat genotypes grown under high temperatures in the field. The study took place during two seasons (2019-2020 and 2020-2021). In each season, control seeds were sown in December, while heat-stressed were sown in late January to subject wheat to heat stress (HS) during the grain-filling stage. HS reduced Grain yield from 20 to 58% in the first season. HS did not reduce chlorophyll content and light-dependent reactions were unaffected in any of the tested genotypes. Rubisco, chloroplast fructose 1,6-biphosphatase (FBPase), and sucrose phosphate synthase (SPS) activities were measured spectrophotometrically. Rubisco activity did not decrease under HS in any of the genotypes. FBPase activity was reduced by HS indicating that triose phosphate flux to starch synthesis was reduced, while SPS was not affected, and thus, sucrose synthesis was maintained. HS reduced aerial biomass in the 10 chosen genotypes. Genotypes SOKWB.1, SOKWB.3, and BORLAUG100 maintained their yield under HS, pointing to a potential success in their introduction in this region for breeding heat-tolerant bread wheat. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Heat stress |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1971 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Photosynthesis |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1913 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
RuBisCO |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1907 |
| 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 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Hernandez-Leon, S.G. |
| 9 (RLIN) |
28261 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Leyva-Carrillo, L. |
| 9 (RLIN) |
31600 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Yepiz-Plascencia, G. |
| 9 (RLIN) |
31601 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Reynolds, M.P. |
| Field link and sequence number |
INT1511 |
| 9 (RLIN) |
831 |
| Miscellaneous information |
Global Wheat Program |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Paul, M.J. |
| 9 (RLIN) |
17213 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Heuer, S. |
| 9 (RLIN) |
12829 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Valenzuela-Soto, E.M. |
| 9 (RLIN) |
28262 |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
The Biochemical journal |
| Related parts |
v. 480, no. 16, p. 1365-1377 |
| Place, publisher, and date of publication |
United Kingdom : Portland Press, Ltd., 2023 |
| International Standard Serial Number |
0264-6021 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Article |
| Suppress in OPAC |
No |
| Source of classification or shelving scheme |
Dewey Decimal Classification |