Skripsi

INDUKSI KULTUR KALUS RUMPUT LAUT HALYMENIA DURVILLEI MELALUI SUPLEMENTASI ZAT PENGATUR TUMBUH YANG BERBEDA

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Penilaian

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Halymenia durvillei is a red seaweed species with considerable potential for commercial cultivation in Indonesia. Tissue culture has emerged as a promising method to enhance its biomass production. This study aimed to analyze the most effective combination of plant growth regulators (PGRs) for callus induction and to examine the morphological characteristics of the induced callus. The research was conducted from January to April 2025 using an experimental design supported by descriptive and statistical analyses. Five combinations of PGRs, comprising 2,4-dichlorophenoxyacetic acid (2,4-D), thidiazuron (TDZ), and gibberellic (GA₃), were tested in treatments A through E. All treatments successfully induced callus formation, with effectiveness rates ranging from 73.33% to 100%. Treatment D (2,4-D 0.5 mg/L + TDZ 2 mg/L + GA₃ 0.6 mg/L) resulted in 100% viable callus and achieved the highest average rank based on biological observations, although statistical analysis indicated no significant differences among treatments (Asymp. Sig. = 0.245). The induced callus was white (score 1), compact (non-friable), and microscopic examination suggested it consisted of moniliform filamentous cells.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2507004776	T181133	T1811332025	Central Library (REFERENS)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T1811332025

Publisher

Indralaya : Prodi Ilmu Kelautan, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sriwijaya., 2025

Collation

xviii, 59 hlm.; ilus.; tab, 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

579.807

Content Type

Text

Media Type

unmediated

Carrier Type

other (computer)

Edition

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Subject(s)

Prodi Ilmu Kelautan
Alga dan rumput laut

Specific Detail Info

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Statement of Responsibility

MURZ

Other version/related

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