Heavy Metal-Hormone Interactions in Rice Plants: Effects on Growth, Net Photosynthesis, and Carbohydrate Distribution (Record no. 43223)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 02166nam a2200193Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625124730.0 |
| 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-8961 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Heavy Metal-Hormone Interactions in Rice Plants: Effects on Growth, Net Photosynthesis, and Carbohydrate Distribution |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Journal of Plant Growth Regulation, 14(2), p.61-67, 1995 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | The effect of external applications of gibberellins (GA3)and abscisic acid (ABA)on the growth, carbohydrate content, and net photosynthesis of heavy metal-stressed rice plants (Oryza sativa cv. Bahfa)was investigated. Treatment with cadmium (0.1 mM)and nickel (0.5 raM)inhibited rice growth and stimulated carbohydrate accumulation, especially in seeds from which seedlings were developing, stems, and first leaves. The addition of GA 3 (14 IJ.M)to the rice culture solution together with Cd or Ni partially reversed the effects of heavy metals, stimulating growth as well as mobilization of carbohydrate reserves in seeds from which seedlings had developed. GA 3 increased the sugar content in roots and second and third leaves and also modified the carbohydrate distribution pattern compared with heavy metal-treated plants. In contrast to GA 3, ABA (19 p.M)supplied to rice cultures potentiated the effect of heavy metals, inhibiting the growth of young leaves and the translocation of storage products from source to sink organs. In addition, sugars were accumulated in roots and second leaf but not in the third leaf, the extension in length of which was also inhibited by the treatment. Net photosynthesis rates recovered transitorily in Cd-treated plants after the addition of hormones. The possible relationship between growth and carbohydrate distribution, as well as the involvement of hormones, in the response of plant to heavy metal stress is discussed. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Moya, J. L. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ros, R. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Picazo, I. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/16uWHGEWstbcHARbXpRS6GeuaDi2xqibt/view?usp=drivesdk">https://drive.google.com/file/d/16uWHGEWstbcHARbXpRS6GeuaDi2xqibt/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-8961 | 25.06.2025 | 25.06.2025 | Documentos solicitados |