Judul: Peranana sektor pariwisata terhadap perekonomian Indonesia : suatu pendekatan sistem neraca sosial ekonomi (SNSE)
Abstrak: Sektor pariwisata (tourism), sebagai sektor yang berbasis jasa merupakan salah satu sektor yang potensi bagi pembangunan nasional karena mampu mendatangkan devisa bagi negara. Sektor pariwisata memiliki multiplier effect yang sangat berperan bagi perekonomian.
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Judul: Peran Sektor Pariwisata Dalam Pembangunan Perekonomian Di Indonesia: Pendekatan Social Accounting Matrix (SAM)
Abstrak: Kontribusi sektor pariwisata secara internasional maupun nasional memperlihatkan prospek ekonomi yang positif. Peran pemerintah berupa regulasi dan kebijakan dalam upaya pengembangan pariwisata pada rencana pembangunan perekonomian di Indonesia ,yaitu RPJMN 2015-2019, memperlihatkan bahwa pemerintah sudah menyadari akan besarnya manfaat yang diberikan oleh sektor pariwisata. Penelitian ini dilakukan dengan tujuan untuk menganalisis peran sektor pariwisata terhadap perekonomian di Indonesia dan dampak sasaran pembangunan pariwisata terhadap pendapatan faktor produksi, institusi, dan sektor produksi dengan pendekatan Sistem Neraca Sosial Ekonomi (SNSE). Hasil analisis menunjukkan bahwa sektor pariwisata berperan penting dalam perekonomian di Indonesia secara keseluruhan. Upaya peningkatan konsumsi wisatawan mancanegara memberikan dampak peningkatan pendapatan nasional lebih besar dibandingkan dampak peningkatan konsumsi wisatawan nusantara. Hasil analisis juga menunjukkan pencapaian target pembangunan pariwisata lebih mengarah pada pengembangan tenaga kerja pertanian, rumah tangga pertanian dan sektor hotel.
Keyword: Efek pengganda, pariwisata, pendapatan, sistem neraca sosial ekonomi

Judul: Molecular Identification of Mutant Candidate of Gα Gene from Soybean cv. Slamet Based on mRNA
Abstrak: Heterotrimeric G proteins composed of a, ß, and . subunits, are bound to the inside surface of the cell membrane. Ga proteins will be activated by extracellular stimuli (biotic or abiotic stress). It is presumably Ga proteins playing an important role in aluminum (Al)-stress tolerance. Soybean cv. Slamet was considered as a tolerant plant to Al and has a single copy of Ga gene. Gamma irradiation to soybean cv. Slamet seeds caused a random chromosomal mutation of second generation plants (designated as M2). The Ga mutant candidates were selected based on stomatal closure in the daylight and dwarf. Ga mutant candidates M4, number 338 and 103 have severe root cell tissues damage compared to non mutant ones. Plant number 338/3S1.174/12/14 (M4) and 103/3S3.103/8/5/1/4 (M5) have a Ga gene mutation at the U3-L4 sequences (exon 5 – exon 11). Whereas, plant number 344/3S1.196/14/1/8 (M4) is assumed as Ga gene mutant. All of those plants were replanted until sixth generation. The candidates of Ga mutant selected have more than fifty percent of closed stomata and dwarf. Four number of M5 plants and three number of M6 plants were selected for Ga mutant identification based on mRNA analysis. The fifth generation plant number 344/3S1.196/14/1/8/7 were decreased its Ga gene expression at L5-L4 sequences (exon 7 – exon 11). The M6 generation plant number 344/3S1.196/14/1/8/7/5 have mutation in Ga gene at L1-L3 sequences (exon 2 – exon 6). A major contributing factor to decreased expression levels of Ga gene may be due to mutation of Ga gene promotor. Three other of M5 plants were assumed as Ga mutant. M6 plant number 103/3S3.103/8/5/1/4/8 has mutation at L3-L2 sequences (exon 6 – exon 15) and number 103/3S3.103/8/5/1/4/9 has mutation at U3-L4 sequences (exon 5 – exon 11). The decreasing of gene expression caused by mutation in those plants was indicated by the less pronounced DNA bands on agarose gel than that of non mutant plants.
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