Molecular identification of genus Conus (Conidae gastropoda) at Verde Island, Batangas, Philippines using mitochondrial gene markers cytochrome oxidase 1 and 16s rRNA (Record no. 7423)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 02572nam a2200241 i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | CHED |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250422160030.0 |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION | |
| fixed length control field | ta |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250411e2018 ph ||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | Commission on Higher Education |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Payawal, Ruthela P. |
| 245 00 - TITLE STATEMENT | |
| Title | Molecular identification of genus Conus (Conidae gastropoda) at Verde Island, Batangas, Philippines using mitochondrial gene markers cytochrome oxidase 1 and 16s rRNA |
| Statement of responsibility, etc. | / Ruthela P. Payawal |
| 260 3# - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Nueva Ecija |
| Name of publisher, distributor, etc. | : Central Luzon State University |
| Date of publication, distribution, etc. | ,2018. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | xi, 84 leaves |
| Dimensions | ; 27 x 21cm. |
| 500 ## - GENERAL NOTE | |
| General note | Thesis (Master of Science in Biology) -- Central Luzon State University, September 2018. |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | The Verde Island Passage is home to a great diversity of marine organisms. Given its<br/>diversity, this presents an opportunity for discovering economically and pharmacologically<br/>important Conus species of which a record on the available and remaining Conus species in the<br/>area is needed in building data on the regional collection of this group. To gather accurate data,<br/>identification using mitochondrial gene markers l6S rRNA and COI were employed.<br/>Forty-five (45) samples were collected and initially separated by phenotype. DNA was<br/>extracted and the mitochondrial CO1 and 16S gene markers were amplified using Polymerase<br/>Chain Reaction using specific primers. Sequences were assembled and subjected to NCBI BLAST<br/>for identification. Molecular phylogeny was generated using Neighbor Joining, Maximum<br/>Parsimony and Maximum Likelihood Methods.<br/>Twenty-one (21) distinct species were identified for both the gene markers. Phylogenetic<br/>analysis in both gene markers of majority of the samples revealed consistency with the molecular<br/>phylogeny of Conus species. Twenty six (26) samples had matching identities using the two gene<br/>markers, thereby confirming their species identification. Eleven samples (11) had differences in<br/>identification. Tree topologies in both COI and 16S rRNA were essentially similar. Most species<br/>formed well defined lineages and consistent clades with robust statistical supports. |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Conus (Gastropoda) |
| Geographic subdivision | Philippines—Batangas (Province) |
| 650 20 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Cytochrome oxidase |
| General subdivision | Genetic aspects |
| 650 20 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | RNA, Ribosomal, 16S |
| General subdivision | Genetic aspects |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://181.215.242.151/cgi-bin/koha/opac-retrieve-file.pl?id=cd4fa8c8ef15a0764351a54856e6fbaf">http://181.215.242.151/cgi-bin/koha/opac-retrieve-file.pl?id=cd4fa8c8ef15a0764351a54856e6fbaf</a> |
| Public note | Abstract |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://181.215.242.151/cgi-bin/koha/opac-retrieve-file.pl?id=b4e07496b0839ec1d50c3fa6358f1b53">http://181.215.242.151/cgi-bin/koha/opac-retrieve-file.pl?id=b4e07496b0839ec1d50c3fa6358f1b53</a> |
| Public note | Table of Contents |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Library of Congress Classification |
| Koha item type | CHED Funded Research |
| Suppress in OPAC | No |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Barcode | Date last seen | Price effective from | Koha item type | Use restrictions | Collection |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Library of Congress Classification | Storage Area | Commission on Higher Education | Commission on Higher Education | CHED Funded research | 04/11/2025 | LG 995 2018 C6 P39 | CHEDFR-000343 | 04/11/2025 | 04/11/2025 | CHED Funded Research | ||||||
| Library of Congress Classification | Commission on Higher Education | Commission on Higher Education | Digital Thesis and Dissertation | 04/11/2025 | LG 995 2018 C6 P39 | DCHEDFR-000090 | 04/11/2025 | 04/11/2025 | Digital Thesis and Dissertations | Room Use Only | Digital Thesis and Dissertation |