ABCB-mediated shootward auxin transport feeds into the root clock (Record no. 54156)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01891nam a2200289Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625162441.0 |
| 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-20051 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | ABCB-mediated shootward auxin transport feeds into the root clock |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | EMBO Reports, p.e56271, 2023 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Although strongly influenced by environmental conditions, lateral root (LR)positioning along the primary root appears to follow obediently an internal spacing mechanism dictated by auxin oscillations that prepattern the primary root, referred to as the root clock. Surprisingly, none of the hitherto characterized PIN- and ABCB-type auxin transporters seem to be involved in this LR prepatterning mechanism. Here, we characterize ABCB15, 16, 17, 18, and 22 (ABCB15-22)as novel auxin-transporting ABCBs. Knock-down and genome editing of this genetically linked group of ABCBs caused strongly reduced LR densities. These phenotypes were correlated with reduced amplitude, but not reduced frequency of the root clock oscillation. High-resolution auxin transport assays and tissue-specific silencing revealed contributions of ABCB15-22 to shootward auxin transport in the lateral root cap (LRC)and epidermis, thereby explaining the reduced auxin oscillation. Jointly, these data support a model in which LRC-derived auxin contributes to the root clock amplitude. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | ABCB |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | AUXIN TRANSPORT |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | LATERAL ROOT |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | ROOT MERISTEM |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chen, J. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hu, Y. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hao, P. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Tsering, T. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Xia, J. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zhang, Y. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Vanneste, S. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1rwgzILP6Fp5uxyzbFaXoyOxtrxbK1Tij/view?usp=drivesdk">https://drive.google.com/file/d/1rwgzILP6Fp5uxyzbFaXoyOxtrxbK1Tij/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-20051 | 25.06.2025 | 25.06.2025 | Documentos solicitados |