Redox regulation of plant stem cell fate (Record no. 50982)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01952nam a2200277Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625160158.0 |
| 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-16817 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Redox regulation of plant stem cell fate |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | EMBO Journal, 36(19), p.2844-2855, 2017 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Despite the importance of stem cells in plant and animal development, the common mechanisms of stem cell maintenance in both systems have remained elusive. Recently, the importance of hydrogen peroxide (H2O2)signaling in priming stem cell differentiation has been extensively studied in animals. Here, we show that different forms of reactive oxygen species (ROS)have antagonistic roles in plant stem cell regulation, which were established by distinct spatiotemporal patterns of ROS-metabolizing enzymes. The superoxide anion ((Formula presented.)) is markedly enriched in stem cells to activate WUSCHEL and maintain stemness, whereas H2O2 is more abundant in the differentiating peripheral zone to promote stem cell differentiation. Moreover, H2O2 negatively regulates (Formula presented.)biosynthesis in stem cells, and increasing H2O2 levels or scavenging (Formula presented.)leads to the termination of stem cells. Our results provide a mechanistic framework for ROS-mediated control of plant stem cell fate and demonstrate that the balance between (Formula presented.)and H2O2 is key to stem cell maintenance and differentiation. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | PLANT STEM CELL |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | REACTIVE OXYGEN SPECIES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | SUPEROXIDE ANION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | SUPEROXIDE DISMUTASE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | WUSCHEL |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zeng, J. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Dong, Z. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Wu, H. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Tian, Z. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zhao, Z. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1HLGV_YoVkanV8oFbBUi_eY0V4NC0TmJl/view?usp=drivesdk">https://drive.google.com/file/d/1HLGV_YoVkanV8oFbBUi_eY0V4NC0TmJl/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-16817 | 25.06.2025 | 25.06.2025 | Documentos solicitados |