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2 edition of Rice breeding with induced mutations II found in the catalog.

Rice breeding with induced mutations II

FAO/IAEA Research Co-Ordination Meeting on the Use of Induced Mutations in Rice Breeding (1968 Oiso, Japan)

Rice breeding with induced mutations II

report.

by FAO/IAEA Research Co-Ordination Meeting on the Use of Induced Mutations in Rice Breeding (1968 Oiso, Japan)

  • 228 Want to read
  • 18 Currently reading

Published by International Atomic Energy Agency in Vienna .
Written in English

    Subjects:
  • Mutation.,
  • Oryza sativa -- genetics.,
  • Oryza sativa -- radiation effects.

  • Edition Notes

    SeriesInternational Atomic Energy Agency. Technical reports series -- no.102, Technical reports series (International Atomic Energy Agency) -- no. 102.
    The Physical Object
    Pagination124p.
    Number of Pages124
    ID Numbers
    Open LibraryOL14730323M

    results on induced mutagenesis on different crops under the title “ Role of classical mutation breeding in crop improvement”. Chapters contributed by multidisciplinary group of competent scientists will be an excellent reference book on classical mutation breeding. It is hoped that the book will prove immense value to researchFile Size: KB. About this book Induced mutagenesis is a common and promising method for screening for new crops with improved properties. This title introduces the different methods and then focuses on the screening, detection and analysis of the novel mutations.

    If the address matches an existing account you will receive an email with instructions to reset your password. Rainfed lowland rice breeding strategies for Northeast Thailand II. Comparison of intrastation and interstation selection Field Crops Research QTL mapping rolling, stomatal conductance and dimension traits of excised leaves in the Bala×Azucena recombinant inbred population of rice Field Crops Research

    Rice Mutation Breeding in China. Recent studies on Asian wild rice and land races of cultivars indicate that South Asia is most likely the main centre of origin of cultivated rice. Differentiation of the indica (hsien) rice would have occurred in South Asia, and that of . breeding became widely recognized.7 Today, almost all plant breeding programs involve some use of hybridization.8 Plant Domestication: The Origin of Crops. For a given gene, mutations are rare events, but considering the large numbers of plants in a field and of genes in a plant, mutations are quite frequent events in a population.9 Most.


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Rice breeding with induced mutations II by FAO/IAEA Research Co-Ordination Meeting on the Use of Induced Mutations in Rice Breeding (1968 Oiso, Japan) Download PDF EPUB FB2

FAO/IAEA Research Co-Ordination Meeting on the Use of Induced Mutations in Rice Breeding ( Oiso, Japan) Rice breeding with induced mutations II.

Vienna, International Atomic Energy Agency, (OCoLC) Material Type: Conference publication: Document Type: Book: OCLC Number: Notes: "STI/DOC/10/" Description: pages. Get this from a library. Rice breeding with induced mutations II: report of an FAO/IAEA research co-ordination meeting on the use of induced mutations in rice breeding held in Oiso, Japan, August [Joint FAO/IAEA Division of Atomic Energy in Food.

Induced mutations have a long history in both applied and basic aspects of rice research. During the past fifty years, over rice varieties have been developed worldwide, either directly from Author: Thomas Tai. neutrons, analyzed rice genes that are responsible for mutations, investigated the potential applications of new mutants for functional genomics studies and breeding and studied the molecular mechanisms of the blast R gene-mediated defence responses.

Rice mutants induced by mutagens Chemical mutagens are ideal for inducing dominant. Rice Breeding and Genetics Paperback – April 1, by Supriyo Chakraborty (Author) See all formats and editions Hide other formats and editions.

Price New from Used from Paperback "Please retry" $ $ $ Paperback $ 1 Used from $ 4 New from $ Cited by: 2. TILLING population development. To TILL rice, we chose a seed mutagenesis strategy analogous to what Rice breeding with induced mutations II book used for TILLING Arabidopsis [].In this strategy, seeds are soaked with mutagen, and each fertile seedling defines a line harboring unique mutations (Figure (Figure1).

1).To avoid mosaicism in the M1 generation, plants are self fertilized and M2s are by: Pages () Download full issue.

Previous vol/issue. Next vol/issue. Book review Full text access Improving Plant Protein by Nuclear Techniques, in: Proceedings of a symposium organized by the Joint FAO/IAEA Division of Atomic Energy in Agriculture.

Rice Breeding with Induced Mutations. International Atomic Energy Agency. O-Tetradecanoyl-phorbolacetate (TPA) in conditions that produce enhancement of ultraviolet light (UV) and x-irradiation Syrian hamster embryo cell (HEC) transformation did not cause further increase in the sister chromatid exchange (SCE) frequency induced by UV and x-irradiation, two physical carcinogens that differ in their mode of DNA interaction and efficiency of SCE induction.

Induced mutagenesis through the use of artificial mutagenic agents is an important tool in plant breeding and functional genomics to increase the frequency of mutations and consequently to broaden.

Mutation breeding is the simple, quick and the best way when a new character is to be induced. DEMERITS OF MUTATION BREEDING of the mutations are deleterious and undesirable. fication of micro-mutations, which are more useful to a plant breeder is usually very difficult.

on breeding has limited scope for the genetic. Rice is both a food source for a majority of the world's population and an important model system.

Available functional genomics resources include targeted insertion mutagenesis and transgenic tools. While these can be powerful, a non-transgenic, unbiased targeted mutagenesis method that can generate a range of allele types would add considerably to the analysis of the rice by: @article{osti_, title = {MUTATION INDUCTION IN RICE BY RADIATION COMBINED WITH CHEMICAL PROTECTANTS AND MUTAGENS.}, author = {Ando, A.}, abstractNote = {}, doi = {}, journal = {pp of Rice Breeding With Induced Mutations.

tissue: mutation breeding and biotechnology. Mutation breeding Plant breeding requires genetic variation of useful traits for crop improvement. Often, how-ever, desired variation is lacking.

Mutagenic agents, such as radiation and certain chemicals, then can be used to induce mutations and generate genetic variations from which desiredFile Size: KB. Semidwarf indica varieties of rice (Oryza sativa L.) were developed by induced mutation.

They generally have a yield capacity equal to that of the semidwarf varieties (T(N)1, IR 8 and others) selected from hybridization. Genetic studies showed that semidwarf genes induced in the mutants and spontaneous ones in existing varieties are at the same by: Induced mutation- a tool for creation of genetic variability in rice (Oryza sativa L.) induced mutations in plant breeding has stirred the poisonous mustard gas used in World Wars I and II) could cause mutations in cells.

The alkylating agents’. Induced mutations in plant breeding and biological researches in Japan H Nakagawa Institute of Radiation Breeding, National Institute of Agrobiological Sciences, Hitachi-Ohmiya, Ibaraki, Japan E-mail: [email protected] Figure 1 Gamma Field of IRB The concept and objectives of the IRB’s Gamma Field has the same goals for the plant breeder.

A chapter on mutations mutations Subject Category: Miscellaneous see more details includes a list of radiation-induced mutants mutants Subject Category: Miscellaneous see more details in rice; though mutation breeding is viewed with considerable reserve, a few cases of practical improvements attained by its means are referred by: In experiments involving the japonica variety Tainan 3 and the indica variety IR8, seed treatment with both nitrosoguanidine and fast neutrons gave a high mutation frequency.

IR8 was more sensitive to the four mutagens tested than Tainan 3. Mutants having indica-type grain were induced in Tainan 3, and in M, populations of IR8, types with fine grains and better cooking quality were by: 5.

Some of the more successful applications of induced and spontaneous mutation in rice improvement are reviewed in this article. INDUCED MUTATIONS AND GENETICS OF RICE II.

BREEDING APPLICATIONS OF SEMIDWARF MUTANTS A. IN CALIFORNIA Induced mutants have played a significant role in rice improvement in California, both in direct releases as Cited by: Mutation breeding, sometimes referred to as "variation breeding", is the process of exposing seeds to chemicals or radiation in order to generate mutants with desirable traits to be bred with other created using mutagenesis are sometimes called mutagenic plants or mutagenic seeds.

From to more than mutagenic plant varieties were released that have been derived. Doubled haploids have long been recognized as a valuable tool in plant breeding since it not only offers the quickest method of advancing heterozygous breeding lines to homozygosity, but also increases the selection efficiency over conventional procedures due to better discrimination between genotypes within any one generation.

Ten cultivars of japonica rice and nine cultivars of indica rice Cited by: This comprehensive book covers the underlying scientific principles, state-of-the-art technologies and methodologies of plant mutagenesis. It covers historical development and commonly used terminologies, chemical and physical mutagenesis, mutation induction, mutation breeding and mutations in functional genomics research.

Suitable both as a manual for professionals and a resource for students.Inspire a love of reading with Prime Book Box for Kids Discover delightful children's books with Prime Book Box, a subscription that delivers new books every 1, 2, or 3 Author: Krishnasamy Ramiah.