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Literature DB >> 24248394

The introduction of CMS mitochondria to triazine tolerant Brassica napus L., var. "Regent", by micromanipulation of individual heterokaryons.

S A Yarrow¹, S C Wu, T L Barsby, R J Kemble, J F Shepard.

Abstract

Cytoplasmic triazine tolerance and cytoplasmic male sterility traits were combined in the nuclear genomic background of the Brassica napus variety 'Regent', following protoplast fusion, selection of fusion products by manual micro-manipulation, and culture in a Nicotiana tabacum nurse system. Whole plant cybrid regenerants were morphologically normal and produced seed on pollination, demonstrating their potential for incorporation into a breeding program.

Entities: Chemical Species

Year: 1986 PMID： 24248394 DOI： 10.1007/BF00269630

Source DB: PubMed Journal: Plant Cell Rep ISSN： 0721-7714 Impact factor: 4.570

5 in total

1. A rapid and efficient alternative procedure for the regeneration of plants from hypocotyl protoplasts of Brassica napus.

Authors: T L Barsby; S A Yarrow; J F Shepard
Journal: Plant Cell Rep Date: 1986-04 Impact factor: 4.570

2. A method for high-frequency intergeneric fusion of plant protoplasts.

Authors: K N Kao; M R Michayluk
Journal: Planta Date: 1974-12 Impact factor: 4.116

3. Culture of plant somatic hybrids following electrical fusion.

Authors: G W Bates; C A Hasenkampf
Journal: Theor Appl Genet Date: 1985-06 Impact factor: 5.699

4. Identification of the triazine receptor protein as a chloroplast gene product.

Authors: K E Steinback; L McIntosh; L Bogorad; C J Arntzen
Journal: Proc Natl Acad Sci U S A Date: 1981-12 Impact factor: 11.205

5. Heterokaryon identification through simultaneous fluorescence of tetramethylrhodamine isothiocyanate and fluorescein isothiocyanate labelled protoplasts.

Authors: T L Barsby; S A Yarrow; J F Shepard
Journal: Stain Technol Date: 1984-07

5 in total

18 in total

1. Regeneration of plants from mesophyll protoplasts of the wild crucifer Eruca sativa Lam.

Authors: S R Sikdar; G Chatterjee; S Das; S K Sen
Journal: Plant Cell Rep Date: 1987-12 Impact factor: 4.570

2. Synthesis of Brassica oleracea/Brassica napus somatic hybrid plants with novel organeile DNA compositions.

Authors: H M Kao; W A Keller; S Gleddie; G G Brown
Journal: Theor Appl Genet Date: 1992-01 Impact factor: 5.699

3. Atrazine-resistant cytoplasmic male-sterile-nigra broccoli obtained by protoplast fusion between cytoplasmic male-sterile Brassica oleracea and atrazine-resistant Brassica campestris.

Authors: M C Christey; C A Makaroff; E D Earle
Journal: Theor Appl Genet Date: 1991-12 Impact factor: 5.699

4. Synthesis of Ogura male sterile rapeseed (Brassica napus L.) with cold tolerance by protoplast fusion and effects of atrazine resistance on seed yield.

Authors: D W Heath; E D Earle
Journal: Plant Cell Rep Date: 1996-09 Impact factor: 4.570

The introduction of CMS mitochondria to triazine tolerant Brassica napus L., var. "Regent", by micromanipulation of individual heterokaryons.

1. A rapid and efficient alternative procedure for the regeneration of plants from hypocotyl protoplasts of Brassica napus.

2. A method for high-frequency intergeneric fusion of plant protoplasts.

3. Culture of plant somatic hybrids following electrical fusion.

4. Identification of the triazine receptor protein as a chloroplast gene product.

5. Heterokaryon identification through simultaneous fluorescence of tetramethylrhodamine isothiocyanate and fluorescein isothiocyanate labelled protoplasts.

1. Regeneration of plants from mesophyll protoplasts of the wild crucifer Eruca sativa Lam.

2. Synthesis of Brassica oleracea/Brassica napus somatic hybrid plants with novel organeile DNA compositions.

3. Atrazine-resistant cytoplasmic male-sterile-nigra broccoli obtained by protoplast fusion between cytoplasmic male-sterile Brassica oleracea and atrazine-resistant Brassica campestris.

4. Synthesis of Ogura male sterile rapeseed (Brassica napus L.) with cold tolerance by protoplast fusion and effects of atrazine resistance on seed yield.

5. Interspecific somatic hybrids between Cyclamen persicum and C. coum, two sexually incompatible species.

6. Protoplast fusion-derived Ogura male sterile cauliflower with cold tolerance.

7. Intergeneric somatic hybrid production through protoplast fusion between Brassica juncea and Diplotaxis muralis.

8. Transfer and segregation of triazine tolerant chloroplasts in Brassica napus L.

9. Transfer of the CMS trait in Daucus carota L. by donor-recipient protoplast fusion.

10. Organellar segregation, rearrangement and recombination in protoplast fusion-derived Brassica oleracea calli.