Transcript Bioteknologi Pertanian

Dr. SUKENDAH
What is Biotechnology
􀂄 Biotechnology is the application of
scientific and engneering principles to the
processing of materials by biological agent
to provide goods and services
􀂄 Aplikasi prinsip-prinsip ilmu dan rekayasa
dalam pengolahan bahan-bahan menggunakan
agen biologis untuk menghasilkan barang dan
jasa
What is Biotechnology
What is Biotechnology
manipulation of genes is called genetic
engineering or recombinant DNA
technology
 genetic engineering involves taking one or
more genes from a location in one
organism and either
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 Transferring them to another organism
 Putting them back into the original organism
in different combinations
Related Knowledge & Industry
Biologi Molekular
Genetika Molekular
Mikrobiologi
Biokimia
Biologi Sel
Rekayasa Proses
Bioteknologi
Diagnosa Kesehatan
Industri Farmasi
Industri Fermentasi
Industri Kimia
Lingkungan dan Energi
Industri Pangan dan Pakan
Goals of Biotechnology
 To
understand more about the processes of
inheritance and gene expression
 To provide better understanding &
treatment of various diseases, particularly
genetic disorders
 To generate economic benefits, including
improved plants and animals for agriculture
and efficient production of valuable
biological molecules
Sejarah Perkembangan
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Jaman sebelum Louis Pasteur:
Minuman beralkohol, makanan fermentasi
Jaman Louis Pasteur:
Alkohol, asam organik, pengolahan limbah
Jaman antibiotika:
Antibiotika, vaksin, transformasi obat
Jaman pasca antibiotika:
Asam amino, protein sel tunggal, imobilisasi
Jaman bioteknologi modern:
Antibodi monoklonal, rekayasa genetika
Drought-tolerance in APX-expressing plants
Water was withheld from
transgenic tobacco plants
that express ascorbate
peroxidase (APX) and
wildtype control plants
(WT) for 18 days then the
plants were re-watered for
2 days before the
photograph was taken.
Wildtype plants showed
severe damaged while
transgenic plants showed
very little damage.
Insect Resistance
Testing of “Bt” cotton for resistance to
bollworms
Resistance to Fungal Disease
Transgenic
Wild-type
Sunflower
White mold
resistance
Control and transgenic tomato plants that express an oxalate oxidase
gene construct two days after inoculation with the phytopathogenic
fungus Sclerotinia which causes stem-rot diseases in a wide variety of
economically important plants.
Herbicide Resistance
 current: soybean, corn, canola, cotton, alfalfa
 coming: sugarbeet (on hold), lettuce, strawberry,
wheat (on hold), Turf grass
 resistance gene from bacteria is source
Modification of Cotton Fiber Length
Transgenic
Cotton that
Express KC22
Biological production
Food & Medicine production
Industrial Fermentation