Organogenesis & Embriogenesis

Slides:



Advertisements
Presentasi serupa
Kapasitor dan Dielektrik
Advertisements

Array.
Pengujian Hipotesis untuk Satu dan Dua Varians Populasi
Algoritma & Pemrograman #10
ESTIMASI PENJUALAN DATA TIME SERIES - DEKOMPOSISI 1. ADDITIVE MODEL 2. MULTIPLICATIVE MODEL.
SOCIAL MEDIA Widianto Nugroho, S.Sn. |
TRIP GENERATION.
Program Keahlian I – SI By Antonius Rachmat C, S.Kom
Peta Kontrol (Untuk Data Variabel)
THE FINDING A PATTERN STRATEGY STRATEGI MENEMUKAN POLA Oleh Kelompok 3.
IT SEBAGAI ALAT UNTUK MENCIPTAKAN KEUNGGULAN KOMPETISI
1 Pertemuan 21 Pompa Matakuliah: S0634/Hidrologi dan Sumber Daya Air Tahun: 2006 Versi: >
Feni Veramica Futri, S.Pd
Siklus Manajemen Pengetahuan
 N YU Stern Finance Professor, Edward Altman, developed the Altman Z-score formula in In 2012, he released an updated version called the Altman.
PERULANGANPERULANGAN. 2 Flow of Control Flow of Control refers to the order that the computer processes the statements in a program. –Sequentially; baris.
CORPORATE GOVERNANCE Based on Two Boards System LEAD BY GCG Shareholders through GMoS Corporate governance refers to the structures and processes.
Slide 3-1 Elmasri and Navathe, Fundamentals of Database Systems, Fourth Edition Revised by IB & SAM, Fasilkom UI, 2005 Exercises Apa saja komponen utama.
ANALISIS INSTRUMEN I SPEKTROSKOPI UV-VIS.
Introduction to The Design & Analysis of Algorithms
IF-ITB/SAS/25Aug2003 IF7074 – Bagian Pertama Page 1 IF 7047 Kewirausahaan Teknologi Informasi Bagian Pertama: 1.1. Entrepreneurship, entrepreneur, dan.
Principles of Marketing Fifth Canadian Edition Philip Kotler, Gary Armstrong, Peggy H. Cunningham.
PROSES PADA WINDOWS Pratikum SO. Introduksi Proses 1.Program yang sedang dalam keadaan dieksekusi. 2.Unit kerja terkecil yang secara individu memiliki.
KIMIA ORGANIK II ELFI SUSANTI VH.
Pengantar/pengenalan (Introduction)
Could not load an object because it is not avaliable on this machine. Tidak dapat memuat sebuah benda karena tidak tersedia pada mesin ini.
Functions (Fungsi) Segaf, SE.MSc. Definition “suatu hubungan dimana setiap elemen dari wilayah saling berhubungan dengan satu dan hanya satu elemen dari.
How human charactersitics, practitioners’ habits and health care system regulations affet the research and development of medical devices.
Menjelaskan sifat – sifat komponen elektronika aktif dan pasif
CONTROLLING (PENGENDALIAN)
The Key Activity in Knowledge Organizations: Transferring Knowledge Karl Erik Sveiby All assets -tangible, intangible- are the result of human actions.
Menggunakan OLE Drag-Drop
2-Metode Penelitian Dalam Psikologi Klinis
Menggunakan Drag-Drop
Unit Operation and Process Material and Energy Balance
PENGUKURAN TEGANGAN AC
Pendugaan Parameter part 2
Curriculum Analysis Chapter : Transport Across Membrane
Basisdata Pertanian. After completing this lesson, you should be able to do the following Identify the available group functions Describe the use of group.
AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Memformat sel menjadi text.
1 Magister Teknik Perencanaan Universitas Tarumanagara General View On Graduate Program Urban & Real Estate Development (February 2009) Dr.-Ing. Jo Santoso.
2nd MEETING Assignment 4A “Exploring Grids” Assignment 4 B “Redesign Grids” Create several alternatives grid sysytem using the provided elements: (min.
Kreativitas Kreativitas Kreativitas Kreativitas Kreativitas Kreativitas Kreativitas Kreativitas Kreativitas Kreativitas Kreativitas Kreativitas Kreativitas.
LOGO Manajemen Data Berdasarkan Komputer dengan Sistem Database.
AUSTRALIA INDONESIA PARTNERSHIP FOR EMERGING INFECTIOUS DISEASES Selamat Mencoba......
TRAVERSING BINARY TREE
We are in search of passionate and driven individual to become one of the few Management Associates who will be developed to become bright leaders in the.
Amortization & Depresiasi
3.1 © 2007 by Prentice Hall OVERVIEW Information Systems, Organizations, and Strategy.
THE IMMERSED TUNNELS MAIN BENEFITS AND INNOVATION BY. WAWAN SETIAWAN.
© 2009 Fakultas Teknologi Informasi Universitas Budi Luhur Jl. Ciledug Raya Petukangan Utara Jakarta Selatan Website:
Via Octaria Malau Transfer (Internal Transfers) Transfer (Transfers Internal) Select the account from which funds are to be transferred FROM and then select.
SISTEM TERDISTRIBUSI (SILABUS dan Introduction to Distributed Systems)
Red -BlackTrees Evaliata Br Sembiring.
© 2007 Cisco Systems, Inc. All rights reserved.Cisco Public ITE PC v4.0 Chapter 1 1 Pengalamatan Jaringan – IPv4 Dosen Pengampu: Resi Utami Putri, S.Kom.,
Metabolisme Heme dan Globin
PENGANTAR KAJIAN BUDAYA URBAN
Vitri Widyaningsih. Surveillance Continuous analysis, interpretation and feedback of systematically collected data, generally using methods distinguished.
Web Teknologi I (MKB511C) Minggu 12 Page 1 MINGGU 12 Web Teknologi I (MKB511C) Pokok Bahasan: – Text processing perl-compatible regular expression/PCRE.
Dasar-Dasar Periklanan
Slide 1 Chapter 1: Introduction to Systems Analysis and Design Alan Dennis, Barbara Wixom, and David Tegarden John Wiley & Sons, Inc.
Teknologi Kultur Jaringan
Variasi somaklonal.
Dasar Bioteknologi Tanaman
KULTUR KALUS.
Kultur Jaringan Tissue Culture
Kultur Jaringan Tissue Culture
Garut 1 Garut 2 Garut 3 Kalus-kalus yang terinduksi dari embrio nuselar dan nuselus jeruk keprok.
External Structure of the Plant – Parts of the plant on the outside. The Root  Types of Root Systems  Functions of the Root System  Specialized Root.
VARIASI SOMAKLONAL UNTUK PENGEMBANGAN PRODUK PERTANIAN
Transcript presentasi:

Organogenesis & Embriogenesis Regenerasi tanaman 1. Organogenesis 2. Embriogenesis

Organogenesis the formation of individual organs (shoots, roots, flower ….) either directly on the explants where a preformed meristem is lacking or origin from callus and cell culture induced from the explants. proses organogenis dimulai dengan perubahan sel parenkim tunggal / sekelompok kecil sel,  membelah menghasilkan suatu masa sel globuler / meristemoid, (besifat kenyal)  berkembang menjadi primordium pucuk atau akar. dapat terjadi langsung pada eksplan atau tidak langsung melalui pembentukan kalus.

Organogenesis Explant Organogenesis Shoot formation Root formation Shooting Rooting Whole plant 1 2 3 4 5

Organogenesis langsung untuk perbanyakan tunas dapat diinisiasi langsung dari tunas adventif tergantung pada bagian tanaman yang digunakan sebagai eksplan dan jenis tanaman yang dikulturkan Tahapan organogenesis langsung: tahap inisiasi multiplikasi tunas. Suitable for herbaceous plants: Begonia (buds from leaves), most frequently used micropropagation system

Organogenesis tdk langsung melalui kalus Kultur kalus memiliki potensial morfogenetik bervariasi sering gagal beregenerasi membentuk tunas atau hanya membentuk akar kalus akan menghasilkan tanaman dengan genetik yang bervariasi

Embriogenesis The process of initiation and development of embryos or embryo-like structures from somatic cells (Somatic embryogenesis) Embriogenesis dibedakan: Embriogenesis secara langsung Embriogenesis secara tidak langsung

Two routes to somatic embryogenesis 1. Direct embryogenesis The embryo initiates directly from the explant tissue through ″pre-embryogenic determined cells.″ Such cells are found in embryonic tissues (e.g. Scutellum of cereals), hypocotyls and nucellus. pembentukan embrio somatik atau jaringan embriogenik secara langsung dari eksplan tanpa melalui pembentukan fase kalus

2. Indirect embryogenesis Cell proliferation,i.e. callus from explant, takes place from which embryos are developed. The embryo arises from ″induced embryogenic determined cells.”

Schematic Representation of Somatic Embryogenesis in Carrot sel tunggal  kelompok sel  fase globular  fase hati  fase torpedo  kecambah  planlet

Somatic embryogenesis Orange tree embryos can sprout from a single somatic cell. http://sandwalk.blogspot.com

Somatic Embryogenesis For obtaining virus-free plants. As a source of protoplasts and suspension cultures. Production of useful secondary metabolites. Selection of cell lines with valuable properties such as resistance to disease, herbicides, overproduction of secondary metabolites etc. For mutagenetic studies.

Pembentukan protocorm like bodies (anggrek) Biji-biji anggrek mengandung embrio yang berdiameter ± 0,1 mm, tanpa mengandung endosperm atau kotiledon. Saat berkecambah, embrio akan membentuk protocorm, yaitu suatu struktur seperti corm yang berwarna hijau dan mampu melakukan fotosintesis. Tunas dan akar baru terbentuk bila kandungan senyawa- senyawa organik dalam protocorm cukup, dan kecambah normal akan terbentuk.