Overview
Drosophila melanogaster, or the fruit fly, is one of the most extensively studied organisms in biological research. Its small size, rapid reproduction, and genetic tractability make it an ideal model for understanding fundamental biological processes. The species was first introduced as a research organism in the early 20th century and has since contributed to numerous scientific breakthroughs. Fruit flies are particularly valuable in genetics due to their relatively simple genome, which shares significant homology with humans. Researchers utilize Drosophila to study gene function, development, and disease mechanisms, providing insights applicable to medicine and biotechnology.
Key Features
Drosophila melanogaster exhibits several features that make it indispensable in research. Its life cycle lasts approximately 10-12 days under optimal conditions, allowing for rapid experimentation and data generation. The fly's genome contains around 14,000 genes, many of which have human counterparts, facilitating translational research. Additionally, Drosophila is easy to maintain in laboratory settings, requiring minimal space and resources. Its transparent embryos and well-characterized developmental stages enable detailed studies of embryogenesis and organ formation. These attributes collectively make the fruit fly a versatile and cost-effective model organism.
Application Areas
Drosophila melanogaster is widely used in genetics to study inheritance patterns, gene mutations, and chromosomal abnormalities. Its role in developmental biology is equally significant, as researchers investigate how genes regulate growth and tissue differentiation. In neuroscience, fruit flies serve as models for studying behaviors, neural circuits, and neurodegenerative diseases like Alzheimer's and Parkinson's. Pharmaceutical companies also employ Drosophila in drug discovery, screening compounds for efficacy and toxicity before advancing to vertebrate models.
Precautions
When working with Drosophila melanogaster, maintaining sterile conditions is crucial to prevent contamination by mites or other pests. Laboratories must regularly clean breeding containers and monitor fly populations to avoid cross-contamination between strains. Handling flies requires care to prevent escape, as they can quickly infest nearby areas. Proper disposal of used media and dead flies is essential to maintain hygiene and prevent unwanted breeding outside experimental setups.
B2B Procurement Guide
Procuring Drosophila melanogaster for research involves selecting suppliers with certified genetic strains and documented health status. Reputable providers offer detailed strain information, including genetic modifications and phenotypic characteristics. Researchers should verify supplier compliance with international standards for animal research, ensuring ethical breeding practices. Bulk orders may qualify for discounts, but buyers must confirm delivery conditions to guarantee live arrival. Always request strain verification documents to avoid experimental inconsistencies.
Related Manufacturers
- 主营：果蝇管、ELISA试剂盒、PCR试剂盒、科研试剂
- 主营：ELISA试剂盒、PCR试剂盒、生化试剂盒、果蝇管、蛋白、抗体、细胞、检测试剂盒
- 主营：果蝇、试剂盒、人25羟基维生素、人低氧诱导因子
- 主营：果蝇诱捕器、诱捕器、食心虫迷向丝
- 主营：血清管、采样管、储存管、果蝇瓶、冷冻管、采样棒、采样杯、冻存管、冷冻盒、离心管、反应管、巴氏吸管、细胞推杆、尔马林杯、移液器枪头、高压灭菌袋、离心试管架、塑料硬试管、一次性滴管、样品反应杯、塑料称量皿、平口圆底试管、耐高温垃圾袋、一次性试剂槽
- 主营：金相切割机、金相研磨抛光机、金相显微镜、果蝇体视显微镜、超景深显微镜、红外超景深显微镜、洛氏硬度计、布氏硬度计、维氏硬度计、显微维氏硬度计、拉力试验机、涂层测厚仪、超声波探伤仪、邵氏硬度计、国际橡胶irhd硬度计、里氏硬度计、超声波测厚仪、门尼粘度计、硫化仪、工业ct
- 主营：气候箱、组培室、种子样品库、果蝇培养箱、光照培养箱、植物生长箱、恒温恒湿箱、定制模拟环境、植物控制仪表、微生物培养箱、藻类低温培养箱、恒温恒湿培养箱、植物生长架定制、恒温恒湿实验箱、植物生长组培架、多色光植物生长箱、人工气候室、冷光源植物光照培养箱、生化培养箱、振荡培养箱、智能循环植物生长箱、智能触屏植物生长箱、超低湿储藏柜、大容量植物生长箱、拟南芥培养室、昆虫培养箱
- 主营：果蝇培养箱、培养箱、恒温摇床、CO2加富器
- 主营：灭蚊子药水、净水片、空气消毒剂、臭虫杀虫剂、蜘蛛杀虫剂、下水管道杀虫水、喷淋塔除味剂、次氯酸、二氧化氯、杀虫剂加工、消毒水加工
- 主营：移液管、离心瓶、深孔板、巴罗克果蝇瓶、乳胶手套、离心管、滤芯吸头、巴氏吸管、丁腈手套、生物磁珠、冻存盒、冻存管、色谱柱、石墨管、抑制器、500ml离心瓶
- 主营：冻存管、淋洗液发生罐、阴离子抑制器、果蝇瓶、样品瓶、试剂槽、色谱柱、离子色谱柱、细胞过滤器
- 主营：滤芯吸头、移液管、离心瓶、巴罗克果蝇管、培养皿、样品管、冷冻管、连排管、八连管、螺口管、离心管、virya1250ul、细胞培养、生物科技、滤芯吸嘴、PCR管、PCR板
- 主营：甲氧基聚乙二醇、氨基聚乙二醇、羧基聚乙二醇、黑腹果蝇触足肽、巯基聚乙二醇、羟基聚乙二醇、马来酰亚胺聚乙二醇、四臂聚乙二醇、荧光素聚乙二醇、叠氮聚乙二醇、硅烷聚乙二醇、炔基聚乙二醇、生物素聚乙二醇、丙烯酸酯聚乙二醇、活性脂聚乙二醇、Boc保护基团聚乙二醇、Fmoc保护基团聚乙二醇、生物素小分子PEG衍生物、甲氧基小分子PEG衍生物
- 主营：ATCC细胞系、原代细胞、原代永生化
- 主营：防虫网、钢格板、防雹网、玉米网、乙烯网、荷兰网、护栏网、可供定制、喷塑护栏、隐形窗纱、公园围墙、塑料窗纱、大棚防虫、温室养殖、尼龙药网、防护围栏、尼龙筛网、围墙护栏、电缆沟盖板、乙烯窗纱网、尼龙纱窗网、乙烯过滤网、尼龙套管网、葡萄防鸟网、养殖蔬菜网