Pengaruh suhu lingkungan tropis terhadap penentuan jenis kelamin drosophila
Based on many research studies conducted it can be concluded that there are more than 250 theories of sex-determination. This means that there is not any single theory on sex-determination. This study aims at uncovering effects of the temperature of the tropical environment on sex-determination in...
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| Format: | Article |
| Language: | English |
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Indonesian Biological Society
2012-02-01
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| Series: | Journal of Biological Researches |
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| Online Access: | http://berkalahayati.org/journal/87408522 |
| _version_ | 1818067587482779648 |
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| author | G Wayan Seregeg |
| author_facet | G Wayan Seregeg |
| author_sort | G Wayan Seregeg |
| collection | DOAJ |
| description | Based on many research studies conducted it can be concluded that there are more than 250 theories of sex-determination. This
means that there is not any single theory on sex-determination. This study aims at uncovering effects of the temperature of the tropical
environment on sex-determination in Drosophila. The method undertaken was to collect and count the ratio of males to females,
Drosophila directly caught in natural environment. The catching was conducted in three periods, ie.: April 2001, April 2002, and April
2004.The results were as follows: (1) The number of females caught at each periode was much more than males. The ratio of males to
females was 1:2; (2) The ratios of males to females at three successive periodes were significantly different at p ≥ 5. The ratios vary
due to the influence of several factor, outside the temperature of the environment, on the ratios of males to females in Drosophila. |
| first_indexed | 2024-12-10T15:26:03Z |
| format | Article |
| id | doaj.art-9144dea46ae842c084dfcc5c1b93ffc9 |
| institution | Directory Open Access Journal |
| issn | 0852-6834 2337-389X |
| language | English |
| last_indexed | 2024-12-10T15:26:03Z |
| publishDate | 2012-02-01 |
| publisher | Indonesian Biological Society |
| record_format | Article |
| series | Journal of Biological Researches |
| spelling | doaj.art-9144dea46ae842c084dfcc5c1b93ffc92022-12-22T01:43:33ZengIndonesian Biological SocietyJournal of Biological Researches0852-68342337-389X2012-02-01111555910.23869/bphjbr.11.1.20059Pengaruh suhu lingkungan tropis terhadap penentuan jenis kelamin drosophilaG Wayan Seregeg0Jurusan Biologi, Fakultas MIPA Universitas Negeri SurabayaBased on many research studies conducted it can be concluded that there are more than 250 theories of sex-determination. This means that there is not any single theory on sex-determination. This study aims at uncovering effects of the temperature of the tropical environment on sex-determination in Drosophila. The method undertaken was to collect and count the ratio of males to females, Drosophila directly caught in natural environment. The catching was conducted in three periods, ie.: April 2001, April 2002, and April 2004.The results were as follows: (1) The number of females caught at each periode was much more than males. The ratio of males to females was 1:2; (2) The ratios of males to females at three successive periodes were significantly different at p ≥ 5. The ratios vary due to the influence of several factor, outside the temperature of the environment, on the ratios of males to females in Drosophila.http://berkalahayati.org/journal/87408522Drosophilasex-determination |
| spellingShingle | G Wayan Seregeg Pengaruh suhu lingkungan tropis terhadap penentuan jenis kelamin drosophila Journal of Biological Researches Drosophila sex-determination |
| title | Pengaruh suhu lingkungan tropis terhadap penentuan jenis kelamin drosophila |
| title_full | Pengaruh suhu lingkungan tropis terhadap penentuan jenis kelamin drosophila |
| title_fullStr | Pengaruh suhu lingkungan tropis terhadap penentuan jenis kelamin drosophila |
| title_full_unstemmed | Pengaruh suhu lingkungan tropis terhadap penentuan jenis kelamin drosophila |
| title_short | Pengaruh suhu lingkungan tropis terhadap penentuan jenis kelamin drosophila |
| title_sort | pengaruh suhu lingkungan tropis terhadap penentuan jenis kelamin drosophila |
| topic | Drosophila sex-determination |
| url | http://berkalahayati.org/journal/87408522 |
| work_keys_str_mv | AT gwayanseregeg pengaruhsuhulingkungantropisterhadappenentuanjeniskelamindrosophila |