展望21世纪的生命科学

对本世纪以来发展迅猛异常的生物科学的概况,特别是近对二三十年来,在分子生物学的带动下,生命科学在结构分子生物学;中心法则及其后的生物学细节研究;基因表达、调控和发育生物学;基因组计划和应用生物学及生物技术的发展;宏观生物学等方面讨论了生命科学的发展和特点,并从四个主要方面对２１世纪生命科学（包括生物技术）的发展趋势进行了预测,以达到综览生命科学全局,明确今后发展方向的目的。     

生物技术发展趋势与预测

预测了未来10～20年内生物技术在人类医学领域、农业生物技术领域、工业生物技术领域、生物计算学领域、材料学领域、生物工程领域和环境生物工程领域的主要发展趋势,对生物技术的发展进程也作了预测,并对生物技术在人类疾病治疗方面、农业领域、工业领域、数学领域、材料学科、生物工程方面和环境生物工程领域作出了实际预测。     

试论生物经济成长(GREW)战略

生命科学与生物技术的发展推动了"生物经济"概念的形成与生物经济时代的来临,进而导致农业、健康医疗、环保、工业制造等产业的生产与消费方式正在发生深刻变革。分别从生物经济对未来农业、健康医疗、环保及制造业的影响进行分析,提出了生物经济成长(GREW)战略。作为一个战略体系,GREW战略包括相互交叉、相互依存与影响的四个子战略:新型农业(Green biotech based)战略、健康医疗(Red biotech based)战略、绿色环保(Grey or Environmental biotech based)战略,以及绿色制造业(White biotech based)战略。GREW战略的及时提出与逐步形成,对于生物产业发展规划及政策制定具有高度前瞻性意义和指导作用。     

The role of biotechnology in art preservation

Biotechnology has played a key role in medicine, agriculture and industry for over 30 years and has advanced our understanding of the biological sciences. Furthermore, the tools of biotechnology have a great and largely untapped potential for the preservation and restoration of our cultural heritage. It is possible that these tools are not often applied in this context because of the inherent separation of the worlds of art and science; however, it is encouraging to see that during the past six years important biotechnological applications to artwork preservation have emerged and advances in biotechnology predict further innovation. In this article we describe and reflect upon a unique example of a group of scientists and art restoration technicians working together to study and treat of a piece of colonial art, and review some of the new applications in biotechnology for the preservation of mankind's cultural heritage. We predict an expansion in this field and the further development of biotechnological techniques, which will open up new opportunities to both biologists and artwork preservers.     

The Application of Biotechnology to Orchids

This review provides an informative and broad overview of orchid biotechnology, addressing several important aspects such as molecular systematics, modern breeding, in vitro morphogenesis, protoplast culture, flowering control, flower color, somaclonal variation, orchid mycorrhiza, pathogen resistance, virus diagnosis and production of virus-free plants, functional genomics, genetic transformation, conservation biotechnology and pharmaceutical biotechnology. This resource will provide valuable insight to researchers who are involved in orchid biology and floriculture, using biotechnology to advance research objectives. Producing an improved orchid through biotechnology for industrial purposes or to serve as a model plant for pure and applied sciences is well within reach and many of the current techniques and systems are already employed at the commercial production level.     

对两用生物技术发展现状与生物安全的思考

生命科技的蓬勃发展与全球化步伐的持续加速,为人类社会带来了诸多福祉。然而,生物技术的两用特征和传染病严峻的流行趋势带来了一系列生物安全隐患,引发了世界性的生物安全问题。随着国际形势的日趋复杂,生物安全这一非传统安全问题已成为国家安全体系的重要组成部分。本文通过分析典型两用生物技术的潜在威胁及新发突发传染病的发展趋势,指出我国生物安全领域面临的挑战性问题。同时结合研究发达国家在战略、政策与技术方面应对生物安全的重要举措,从战略布局、科技创新、团队建设、政策支持等方面为我国在两用生物技术的生物安全领域的发展提出建议。     

UNESCO Regional Network for Microbiology and Allied Activities in Southeast Asia: A model training and research network in microbiology for development

The Regional Network for Microbiology in Southeast Asia is one of the programmes for regional cooperation in the basis sciences established by UNESCO in collaboration with the government of Japan through a funds-in-trust agreement, in 1974. Up to 1991, the network has organized 50 scientific activities and 945 young microbiologists have received training in microbiology. The nature of the programme's activities has become more specific recently and concerns microbial resources and use of biotechnology to conserve the environment.     

Nanotechnology: convergence with modern biology and medicine

The worldwide emergence of nanoscale science and engineering was marked by the announcement of the National Nanotechnology Initiative (NNI) in January 2000. Recent research on biosystems at the nanoscale has created one of the most dynamic science and technology domains at the confluence of physical sciences, molecular engineering, biology, biotechnology and medicine. This domain includes better understanding of living and thinking systems, revolutionary biotechnology processes, the synthesis of new drugs and their targeted delivery, regenerative medicine, neuromorphic engineering and developing a sustainable environment. Nanobiosystems research is a priority in many countries and its relevance within nanotechnology is expected to increase in the future.     

Biotechnology and human health

Biotechnology can contribute to improved human health. Such improvement will also enhance significantly the economic development of the lesser developed nations. If one has in the biomedical sciences the skill and the will, one can utilize the powerful tools of biotechnology to better the well-being of makind throughout the world.     

Environmental carcinogenesis and biotechnology.

Numerous environmental and host factors, some of which are known and some unknown, contribute to cancer development. While data and studies abound, our current understanding of the relation between cancer and the environment is still very limited. Understanding environmental carcinogenesis is critical to its effective management. Biotechnology has revolutionalized the study of biological and biomedical sciences. This minireview provides an overview of environmental carcinogenesis with emphasis on the contributions and prospects of biotechnology in advancing an understanding of environmental carcinogenesis for its prevention and intervention.     

Biotechnology worldwide and the 'European Biotechnology Thematic Network' Association (EBTNA)

The European Biotechnology Congress 2011 held under the auspices of the European Biotechnology Thematic Network Association (EBTNA) in conjunction with the Turkish Medical Genetics Association brings together a broad spectrum of biotechnologists from around the world. The subsequent abstracts indicate the manner in which biotechnology has permeated all aspects of research from the basic sciences through to small and medium enterprises and major industries. The brief statements before the presentation of the abstracts aim to introduce not only Biotechnology in general and its importance around the world, but also the European Biotechnology Thematic Network Association and its aims especially within the framework of education and ethics in biotechnology.     

Phycobiliproteins: Structure,functions and biotechnological applications

The functions of phycobiliproteins and phycobilisomes as photosynthetic antenna pigments in cells of cyanobacteria and a range of algae were considered. Achievements in the area of biological and natural sciences connected with study of phycobiliproteins are described. Sources and different possibilities of the practical application of these pigments in fluorescent spectroscopy, pharmacy, and biotechnology are analyzed.     

Metabolomics for phytomedicine research and drug development

Metabolomics, including both targeted and global metabolite profiling strategies, is fast becoming the approach of choice across a broad range of sciences including systems biology, drug discovery, molecular and cell biology, and other medical and agricultural sciences. New analytical and bioinformatics technologies and techniques are continually being created or optimized, significantly increasing the crossdisciplinary capabilities of this new biology. The metabolomes of medicinal plants are particularly a valuable natural resource for the evidence-based development of new phytotherapeutics and nutraceuticals. Comparative metabolomics platforms are evolving into novel technologies for monitoring disease development, drug metabolism, and chemical toxicology. An efficient multidisciplinary marriage of these emerging metabolomics techniques with agricultural biotechnology will greatly benefit both basic and applied medical research.     

Towards a bioinformatics network for Latin America and the Caribbean (LACBioNet)

Bioinformatics is increasingly recognised as a crucial field for research and development in the biological sciences, and forms an integral part of genomics, proteomics and modern biotechnology. Worldwide participation is important, and scientists in developing countries can contribute to this field. Regional networks for bioinformatics are highly beneficial for capacity strengthening and cooperation, and for establishing productive interactions between scientists in the fields of biological and informatics sciences. Such a network (LACBioNet) is being organised for Latin America and the Caribbean. Its immediate goals include the organisation and extension of nodes and services, information and communication, research and development in different specialty fields of bioinformatics, and training and human resource development.     

Life sciences today and tomorrow: emerging biotechnologies

The purpose of this review is to survey current, emerging and predicted future biotechnologies which are impacting, or are likely to impact in the future on the life sciences, with a projection for the coming 20 years. This review is intended to discuss current and future technical strategies, and to explore areas of potential growth during the foreseeable future. Information technology approaches have been employed to gather and collate data. Twelve broad categories of biotechnology have been identified which are currently impacting the life sciences and will continue to do so. In some cases, technology areas are being pushed forward by the requirement to deal with contemporary questions such as the need to address the emergence of anti-microbial resistance. In other cases, the biotechnology application is made feasible by advances in allied fields in biophysics (e.g. biosensing) and biochemistry (e.g. bio-imaging). In all cases, the biotechnologies are underpinned by the rapidly advancing fields of information systems, electronic communications and the World Wide Web together with developments in computing power and the capacity to handle extensive biological data. A rationale and narrative is given for the identification of each technology as a growth area. These technologies have been categorized by major applications, and are discussed further. This review highlights:

• Biotechnology has far-reaching applications which impinge on every aspect of human existence.

• The applications of biotechnology are currently wide ranging and will become even more diverse in the future.

• Access to supercomputing facilities and the ability to manipulate large, complex biological datasets, will significantly enhance knowledge and biotechnological development.

     

From molecular biology to biotics: the development of bio-, info- and nano-technologies.

Important scientific and technological developments have been achieved in biology during the last few years. Through the application of these developments, biotechnology will have a growing influence on the life sciences and their industrial use in the near future. This influence is evident in new drug design and in the development of diagnostic tests, bioelectronic equipment, and services. It has been observed that three fields of study are becoming increasingly interdependent: the molecular, the computational, and the mechanical. This convergence is achieved through the still closer relationships between biotechnologies, infotechnologies, nanotechnologies and microelectronics.     

工业生物技术的前沿科技

随着石化资源逐步消耗,气候问题日益凸显,工业生物技术被认为是解决能源和资源供给、应对气候变化、实现绿色可持续发展的重要方向。得益于理论突破、技术变革和学科交叉,工业生物技术主要经历了由生命科学突破性成就、多学科技术理念交汇融合和产业应用导向推动的3个阶段。本文回顾总结了工业生物技术的发展历程及近年来取得的重要突破,并展望了其未来发展方向。     

Comparative development of knowledge-based bioeconomy in the European Union and Turkey

Abstract

Biotechnology, defined as the technological application that uses biological systems and living organisms, or their derivatives, to create or modify diverse products or processes, is widely used for healthcare, agricultural and environmental applications. The continuity in industrial applications of biotechnology enables the rise and development of the bioeconomy concept. Bioeconomy, including all applications of biotechnology, is defined as translation of knowledge received from life sciences into new, sustainable, environment friendly and competitive products. With the advanced research and eco-efficient processes in the scope of bioeconomy, more healthy and sustainable life is promised. Knowledge-based bioeconomy with its economic, social and environmental potential has already been brought to the research agendas of European Union (EU) countries. The aim of this study is to summarize the development of knowledge-based bioeconomy in EU countries and to evaluate Turkey’s current situation compared to them. EU-funded biotechnology research projects under FP6 and FP7 and nationally-funded biotechnology projects under The Scientific and Technological Research Council of Turkey (TUBITAK) Academic Research Funding Program Directorate (ARDEB) and Technology and Innovation Funding Programs Directorate (TEYDEB) were examined. In the context of this study, the main research areas and subfields which have been funded, the budget spent and the number of projects funded since 2003 both nationally and EU-wide and the gaps and overlapping topics were analyzed. In consideration of the results, detailed suggestions for Turkey have been proposed. The research results are expected to be used as a roadmap for coordinating the stakeholders of bioeconomy and integrating Turkish Research Areas into European Research Areas.     

21世纪我国害虫生物防治研究的进展、问题与展望

害虫生物防治是昆虫学的重要分支学科,进入21世纪以来,随着生命科学和生物技术的发展以及新原理、新方法的不断渗透、交叉与融合,使该分支学科在我国得到了快速发展。本文就近年来我国在天敌昆虫及其利用、昆虫病原微生物及其利用、昆虫信息素及其应用、生物农药及其推广应用、新兴生物技术在害虫生物防治中的应用等方面所取得的主要进展作了简要的回顾与总结;并在分析我国本领域学科发展水平与国际差距的基础上,指出了我国生物防治领域存在的主要问题及几个亟待加强的优先发展领域。     

Life sciences and biotechnology in China

Life science and biotechnology have become a top priority in research and development in many countries as the world marches into the new century. China as a developing country with a 1.3 billion population and booming economy is actively meeting the challenge of a new era in this area of research. Owing to support from the government and the scientific community, and reform to improve the infrastructure, recent years have witnessed a rapid progress in some important fields of life science and biotechnology in China, such as genomics and protein sciences, neuroscience, systematics, super-hybrid rice research, stem cell and cloning technology, gene therapy and drug/vaccine development. The planned expansion and development of innovation in related sectors and the area of bioethics are described and discussed.