Referensi KSN Biologi
Sebagai salah satu persiapan untuk mengikuti kompetisi sains, misalnya KSN, bacalah beberapa buku dan artikel berikut. Semoga menambah bekal untuk persiapan mengikutinya.
Sebagai salah satu persiapan untuk mengikuti kompetisi sains, misalnya KSN, bacalah beberapa buku dan artikel berikut. Semoga menambah bekal untuk persiapan mengikutinya.
Kultur Jaringan Tanaman
Plant Tissue CultureKultur jaringan tanaman adalah suatu teknik untuk menumbuhkan sel, jaringan ataupun irisan organ tanaman di laboratorium pada suatu media buatan yang mengandung nutrisi yang aseptik (steril) untuk menjadi tanaman secara utuh. Kondisi steril merupakan suatu syarat mutlak keberhasilan pelaksanaan kultur jaringan, sehingga kondisi ini harus tetap dijaga selama proses kultur berlangsung. Walaupun hanya satu spora jamur atau hanya satu sel bakteri yang masuk ke media kultur, maka pekerjaan kultur akan gagal dan tidak akan dihasilkan tanaman baru [...]
Evolusi, Morfologi, dan Klasifikasi Virus
Viral Evolution, Morphology, and ClassificationAlthough biologists have accumulated a significant amount of knowledge about how present-day viruses evolve, much less is known about how viruses originated in the first place. When exploring the evolutionary history of most organisms, scientists can look at fossil records and similar historic evidence. However, viruses do not fossilize, so researchers must conjecture by investigating how today’s viruses evolve and by using biochemical and genetic information to create speculative virus histories. [...]
Fluorescence-activated Cell Sorting (FACS)
Fluorescence-activated Cell Sorting (FACS)Fluorescence-activated cell sorting (FACS) is a specialized type of flow cytometry. It provides a method for sorting a heterogeneous mixture of biological cells into two or more containers, one cell at a time, based upon the specific light scattering and fluorescent characteristics of each cell. It is a useful scientific instrument, as it provides fast, objective and quantitative recording of fluorescent signals from individual cells as well as physical separation of cells of particular interest. [...]
Pemilahan Sel yang Mengaktifkan Fluoresensi untuk Pemurnian Sel Dendritik Plasmacytoid dari Sumsum Tulang Tikus
Fluorescence-activated Cell Sorting for Purification of Plasmacytoid Dendritic Cells from the Mouse Bone MarrowFluorescence-activated cell sorting (FACS) is a technique to purify specific cell populations based on phenotypes detected by flow cytometry. This method enables researchers to better understand the characteristics of a single cell population without the influence of other cells. Compared to other methods of cell enrichment, such as magnetic-activated cell sorting (MCS), FACS is more flexible and accurate for cell separation due to the ability of phenotype detection by flow cytometry. [...]
Transfer gen yang dimediasi Agrobacterium
Agarobacterium mediated gene transferAgarobacterium mediated gene transfer [...]