Glycinebetaine facilitates the photosynthesis of albino tea under low temperature by regulating related gene methylation (Record no. 54201)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02505nam a2200301Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625162442.0 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | B-20097 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Glycinebetaine facilitates the photosynthesis of albino tea under low temperature by regulating related gene methylation |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Scientia Horticulturae, 303, p.111235, 2022 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | The frequent occurrence of adverse weather conditions in early spring caused by global climate change has seriously restricted the physiological metabolism and growth of plants in recent years. As a low temperature sensitive albino tea cultivar, white leaf No. 1 (WL-1)has been seriously affected. Regulation of DNA methylation (an epigenetic regulator)due to global climate change by glycinebetaine (GB, a bioactive methyl donor)has been often observed in animals/humans, but little is known about whether it is linked to gene methylation priming responses of plants to low temperature. Herein, the effects of foliar application of GB on photosynthesis, photosynthetic pigment synthesis and related genes methylation of WL-1 functional leaves under low temperature were investigated. Results showed that the transpiration efficiency and chlorophyll contents of WL-1 functional leaves under low temperature condition were significantly improved by the application of GB (P < 0.05), and the net photosynthetic rate was increased by 45.3 percent. In addition, the application of GB promoted the methylation of most methyltransferase and demethylase genes, PS? component genes and some chlorophyll synthesis genes in WL-1 functional leaves under low temperature. It was verified that the changes of photosynthetic parameters and chlorophyll content may be correlative to related gene methylation. Together, present study suggests important roles of GB in facilitating photosynthesis of albino tea functional leaves under low temperature by regulating related gene methylation. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | ALBINO TEA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | GLYCINEBETAINE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | METHYLATION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | LOW TEMPERATURA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | PHOTOSYNTHESIS |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Huang, S. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zheng, X. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yao, L. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Luo, L. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zuo, T. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hou, Q. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ni, W. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1i882b0xpav6jZdYJbWIrPDDzTHWG9O2e/view?usp=drivesdk">https://drive.google.com/file/d/1i882b0xpav6jZdYJbWIrPDDzTHWG9O2e/view?usp=drivesdk</a> |
| Public note | Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Clasificación local |
| Koha item type | Documentos solicitados |
| Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-20097 | 25.06.2025 | 25.06.2025 | Documentos solicitados |