Methylation of DNA in the chloroplasts and amyloplasts of the pea, Pisum sativum (Record no. 50865)
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| fixed length control field | 01745nam a2200265Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625160156.0 |
| 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-16695 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Methylation of DNA in the chloroplasts and amyloplasts of the pea, Pisum sativum |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Plant Science, 78(1), p.33-42, 1991 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Digestion with methyl-sensitive and methyl-insensitive isoschisomers of several restriction endonucleases showed that a small but significant amount of cytosine residues of the chloroplast DNA in the pea, Pisum sativum, was methylated. HPLC analysis of component nucleosides indicated that about 0.5 percent of cytosine residues in the chloroplast DNA was methylated at C-5. The methylationwas not related to aging of the plant. Cytosine residues of most of the CC(A/T)GG sites and some of the GATC sites in the chloroplast DNA were partially methylated in three genes examined, rbcL, atpB and psbDC. Most of the cytosine residues at the same sites in the amyloplast DNA were also methylated, while some of the sites were not methylated in the amyloplast DNA. Apparently, these methylation cannot be involved in the regulation of gene expression, and possible roles of the methylation of chloroplast DNA are discussed. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | 5-METHYLCYTOSINE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | AMYLOPLAST DNA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | CHLOROPLAST DNA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | DNA METHYLATION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | PISUM SATIVUM |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ohta, N. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sato, N. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kawano, S. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kuroiwa, T. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1wCRHb2Pm-kCYyJLIIXpYIlv7patNDc7S/view?usp=drivesdk">https://drive.google.com/file/d/1wCRHb2Pm-kCYyJLIIXpYIlv7patNDc7S/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-16695 | 25.06.2025 | 25.06.2025 | Documentos solicitados |