Literature DB >> 24226126

Modifications of floral development in tobacco induced by fusion of protoplasts of different male-sterile cultivars.

W Kofer1, K Glimelius, H T Bonnett.   

Abstract

Protoplasts derived from different cytoplasmic male-sterile cultivars of Nicotiana tabacum were fused. Nearly 200 cybrid calli were regenerated into plants and their flower morphologies were examined. Most cybrids exhibited parental-type male-sterile morphologies. Some, however, showed novel male-sterile phenotypes or phenotypes which combined traits of both male-sterile parents in a new combination. Others were restored to fertility, with stamens which produced functional pollen.

Entities:  

Year:  1990        PMID： 24226126     DOI： 10.1007/BF00223793

Source DB:  PubMed          Journal:  Theor Appl Genet        ISSN： 0040-5752            Impact factor:   5.699


  10 in total

1.  Restoration of male fertileNicotiana by fusion of protoplasts derived from two different cytoplasmic male-sterile cybrids.

Authors:  D Aviv; E Galun
Journal:  Plant Mol Biol       Date:  1986-11       Impact factor: 4.076

2.  Haploid plants from pollen grains.

Authors:  J P Nitsch; C Nitsch
Journal:  Science       Date:  1969-01-03       Impact factor: 47.728

3.  Nutritional requirements for growth of Vicia hajastana cells and protoplasts at a very low population density in liquid media.

Authors:  K N Kao; M R Michayluk
Journal:  Planta       Date:  1975-01       Impact factor: 4.116

4.  Culture and selection of somatic hybrids using an auxotrophic cell line.

Authors:  T Hein; T Przewoźny; O Schieder
Journal:  Theor Appl Genet       Date:  1983-01       Impact factor: 5.699

5.  Progeny analysis of the interspecific somatic hybrids: Nicotiana tabacum (CMS) + Nicotiana sylvestris with respect to nuclear and chloroplast markers.

Authors:  D Aviv; R Fluhr; M Edelman; E Galun
Journal:  Theor Appl Genet       Date:  1980-07       Impact factor: 5.699

6.  Nutritional requirements of protoplast-derived, haploid tobacco cells grown at low cell densities in liquid medium.

Authors:  M Caboche
Journal:  Planta       Date:  1980-06       Impact factor: 4.116

7.  Restoration of fertility in cytoplasmic male sterile (CMS) Nicotiana Sylvestris by fusion with X-irradiated N. tabacum protoplasts.

Authors:  D Aviv; E Galun
Journal:  Theor Appl Genet       Date:  1980-05       Impact factor: 5.699

8.  Somatic hybridization in Nicotiana: Segregation of organellar traits among hybrid and cybrid plants.

Authors:  K Glimelius; K Chen; H T Bonnett
Journal:  Planta       Date:  1981-12       Impact factor: 4.116

9.  Streptomycin resistant and sensitive somatic hybrids of Nicotiana tabacum + Nicotiana knightiana: correlation of resistance to N. tabacum plastids.

Authors:  L Menczel; F Nagy; Z R Kiss; P Maliga
Journal:  Theor Appl Genet       Date:  1981-03       Impact factor: 5.699

10.  Somatic hybridization in Nicotiana: Restoration of photoautotrophy to an albino mutant with defective plastids.

Authors:  K Glimelius; H T Bonnett
Journal:  Planta       Date:  1981-12       Impact factor: 4.116
  10 in total
  4 in total

1.  A chimeric and truncated mitochondrial atpA gene is transcribed in alloplasmic cytoplasmic male-sterile tobacco with Nicotiana bigelovii mitochondria.

Authors:  P Bergman; W Kofer; G Håkansson; K Glimelius
Journal:  Theor Appl Genet       Date:  1995-09       Impact factor: 5.699

2.  Non-random chloroplast segregation inNicotiana tabacum (+)N. rustica somatic hybrids selected by dual nuclear-encoded resistance.

Authors:  P Donaldson; A Sproule; E Bevis; R Pandeya; W A Keller; S Gleddie
Journal:  Theor Appl Genet       Date:  1993-05       Impact factor: 5.699

3.  Somatic hybridization by microfusion of defined protoplast pairs in Nicotiana: morphological, genetic, and molecular characterization.

Authors:  G Spangenberg; M Osusky; M M Oliveira; E Freydl; J Nagel; M S Pais; I Potrykus
Journal:  Theor Appl Genet       Date:  1990-11       Impact factor: 5.699

4.  Restoration of normal stamen development and pollen formation by fusion of different cytoplasmic male-sterile cultivars of Nicotiana tabacum.

Authors:  W Kofer; K Glimelius; H T Bonnett
Journal:  Theor Appl Genet       Date:  1991-03       Impact factor: 5.699
  4 in total

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