Abstract
Passion fruit (Passifloraceae) was derived from tropical South America. Kind of passion fruit that widely cultivated in South Sulawesi is purple passion fruit (Passiflora edulis). This study aimed to observe the activity of Passiflora edulis chromosome at different stages of cell division and observed active mitosis time. The study was conducted by using exploratory descriptive study and obtained results a mitotic on Passiflora edulis occurs at 09.00 until 15.00 pm. Prophase seen in 5 minute after observation, prometaphase in 80 minute after the first observation, metaphase in 154 minutes after the first observation, anaphase in 227 minutes after the first observation, and telophase in 317 minutes after the first observation. Keywords: Chromosome, Mitosis, Passiflora edulis, Purple Passion Fruit
Highlights
PENDAHULUAN Indonesia merupakan wilayah tropis, beriklim basah
Kind of passion fruit that widely cultivated in South Sulawesi is purple passion fruit
This study aimed to observe the activity of Passiflora edulis chromosome at different stages
Summary
Waktu Pengamatan Fase-fase mitosis pada markisa ungu (P. edulis) varietas edulis yang dimulai pada pukul 09.00 WITA. PEMBAHASAN Mitosis merupakan pembelahan sel yang dapat menghasilkan 2 sel anak yang identik dengan induknya. Mitosis pada tanaman terjadi selama 30 menit sampai beberapa jam (Crowder, 2006). Proses pengamatan mitosis P. edulis dilakukan dengan menggunakan mikroskop Binokuler “Primo Star Zeiss”. Proses pembelahan sel P. edulis terdiri dari profase, prometafase, metafase, anaphase dan telofase
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