A total of 944 expressed sequence tags generated 2212 EST loci mapped to homoeologous group 1 chromosomes in hexaploid wheat. EST deletion maps and the consensus map of group 1 chromosomes were constructed to show EST distribution. EST loci were unevenly distributed among chromosomes 1A, 1B, and ID with 660, 826, and 726, respectively. The number of EST loci was greater on the long arms than on the short arms for all three chromosomes. The distribution of ESTs along chromosome arms (...) was nonrandom with EST clusters occurring in the distal regions of short arms and middle regions of long arms. Duplications of group 1 ESTs in other homoeologous groups occurred at a rate of 35.5%. Seventy-five percent of wheat chromosome 1 ESTs had significant matches with rice sequences, where large regions of conservation occurred between wheat consensus chromosome 1 and rice chromosome 5 and between the proximal portion of the long arm of wheat consensus chromosome 1 and rice chromosome 10. Only 9.5% of group 1 ESTs showed significant matches to Arabidopsis genome sequences. The results presented are useful for gene mapping and evolutionary and comparative genomics of grasses. (shrink)

The plan for this volume emerged during the international Leipzig conference commemorating the centenary of the death of Gustav Fechner.

The book is an “introductory” reconstruction of Davidson on interpretation —a claim to be taken with a grain of salt. Writing introductory books has become an idol of the tribe. This is a concise book and reflects much study. It has many virtues along with some flaws. Ramberg assembles themes and puzzles from Davidson into a more or less coherent viewpoint. A special virtue is the innovative treatment of incommensurability and of the relation of Davidson’s work to hermeneutic themes. The (...) weakness comes in a certain unevenness. While generally convincing and well written, the book has low points which may leave the reader confused or unconvinced. Davidson is the hero in this book, and our hero is sometimes over idealized. (shrink)

Smart Farming Technologies raise ethical issues associated with the increased corporatization and industrialization of the agricultural sector. We explore the concept of biomimicry to conceptualize smart farming technologies as ecological innovations which are embedded in and in accordance with the natural environment. Such a biomimetic approach of smart farming technologies takes advantage of its potential to mitigate climate change, while at the same time avoiding the ethical issues related to the industrialization of the agricultural sector. We explore six principles of (...) a natural concept of biomimicry and apply these principles in the context of smart farming technologies. (shrink)

Although agricultural mechanization, hybrid cultivars, the Green Revolution, and modern biotechnology have been implemented on a global scale, conventional farmers still have to face a lot of ethical debate and criticism. From a plants ethics perspective, they are challenged by organic farmers to reorganize their practices in a responsible way, and no longer consider plants as mere instruments. However, by embracing the development of precision farming, conventional crop production seems to turn in the opposite direction and tends to become large-scale (...) digitalized robot farming. By integrating many kinds of data, precision farming technologies can be conceived as creating ‘digital’ plants as next step in the instrumentalization of crop plants. In this chapter we first discuss the main approaches to plant ethics. We use the concept of “flourishing” as our starting point for addressing the moral status of plants. On this basis, we develop a framework for ‘digital’ plants and apply it to several key technologies that have influenced the development of precision farming: sensing technologies, data processing and utilization, and control technologies. Finally, we discuss the possibility to develop a responsible precision farming of crop plants, based on a plant ethics of flourishing. (shrink)

This chapter contains sections titled: References and Further Reading.

The practice of killing day-old chicks in the Dutch egg sector is a recurrent subject of societal debate. Preventing the killing of young animals and in ovo sex determination are the two main alternatives for this problem available. An online questionnaire was held to ask the opinion of the Dutch public about these alternatives. The results show that no alternative will be fully accepted, or accepted by more than half of Dutch society. However, the survey does provide an insight to (...) what people think is important for their choice: food safety and a good treatment of animals. Irrespective of the alternative chosen, these values should be safeguarded and communicated clearly. (shrink)