On the origin of prokaryotic species (Record no. 45355)
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| fixed length control field | 01914nam a2200181Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625140644.0 |
| 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-11128 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | On the origin of prokaryotic species |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Genome Research, 19(5), p.744-756, 2009 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | The notion that all prokaryotes belong to genomically and phenomically cohesive clusters that we might legitimately call ''species'' is a contentious one. At issue are (1)whether such clusters actually exist; (2)what species definition might most reliably identify them, if they do; and (3)what species concept-by which is meant a genetic and ecological theory of speciation-might best explain species existence and rationalize a species definition, if we could agree on one. We review existing theories and some relevant data. We conclude that microbiologists now understand in some detail the various genetic, population, and ecological processes that effect the evolution of prokaryotes. There will be on occasion circumstances under which these, working together, will form groups of related organisms sufficiently like each other that we might all agree to call them ''species,'' but there is no reason that this must always be so. Thus, there is no principled way in which questions about prokaryotic species, such as how many there are, how large their populations are, or how globally they are distributed, can be answered. These questions can, however, be reformulated so that metagenomic methods and thinking will meaningfully address the biological patterns and processes whose understanding is our ultimate target. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Doolittle, W.F. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zhaxybayeva, O. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1qAtVNCvLlcySu5WiRu7y2Ilt7tvVS3kC/view?usp=drivesdk">https://drive.google.com/file/d/1qAtVNCvLlcySu5WiRu7y2Ilt7tvVS3kC/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 |
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| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-11128 | 25.06.2025 | 25.06.2025 | Documentos solicitados |