Mutants of Arabidopsis thaliana with abnormal gravitropic responses
Summary Mutants of Arabidopsis thaliana (L) Heyhn were induced by soaking seed in the mutagen, ethyl methanesulfonate (EMS). The progeny of the mutagen-treated generation were screened for abnormal root gravitropism and three mutants were isolated: agr-1, agr-2 and agr-3. Genetic analysis showed the...
Ausführliche Beschreibung
Gespeichert in:
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
1990 |
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| Umfang: |
5 |
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| Reproduktion: |
Springer Online Journal Archives 1860-2002 |
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| Übergeordnetes Werk: |
in: Molecular genetics and genomics - 1908, 220(1990) vom: Feb., Seite 289-293 |
| Übergeordnetes Werk: |
volume:220 ; year:1990 ; month:02 ; pages:289-293 ; extent:5 |
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NLEJ205501478 |
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| 520 | |a Summary Mutants of Arabidopsis thaliana (L) Heyhn were induced by soaking seed in the mutagen, ethyl methanesulfonate (EMS). The progeny of the mutagen-treated generation were screened for abnormal root gravitropism and three mutants were isolated: agr-1, agr-2 and agr-3. Genetic analysis showed these to be alleles of one locus distinct from that of two previously described allelic mutations, aux-1 and aux-2. The agr phenotypes are recessive and analysis of agr-1 suggests monofactorial inheritance. The roots of agr-1 appear to be totally agravitropic while those of agr-2 and agr-3 show reduced responses to gravity. agr-3 also shows negative root gravitropism as a variable trait. The roots of agr-1 and agr-2 were found to have normal responses to the inhibitory effects of 2,4-dichlorophenoxyacetic acid (2,4-D) but those of agr-3 were significantly more sensitive. No other phenotypic abnormalities were detected. | ||
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| 700 | 1 | |a Maher, E. Paddy |4 oth | |
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(DE-627)NLEJ205501478 DE-627 ger DE-627 rakwb eng Mutants of Arabidopsis thaliana with abnormal gravitropic responses 1990 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Summary Mutants of Arabidopsis thaliana (L) Heyhn were induced by soaking seed in the mutagen, ethyl methanesulfonate (EMS). The progeny of the mutagen-treated generation were screened for abnormal root gravitropism and three mutants were isolated: agr-1, agr-2 and agr-3. Genetic analysis showed these to be alleles of one locus distinct from that of two previously described allelic mutations, aux-1 and aux-2. The agr phenotypes are recessive and analysis of agr-1 suggests monofactorial inheritance. The roots of agr-1 appear to be totally agravitropic while those of agr-2 and agr-3 show reduced responses to gravity. agr-3 also shows negative root gravitropism as a variable trait. The roots of agr-1 and agr-2 were found to have normal responses to the inhibitory effects of 2,4-dichlorophenoxyacetic acid (2,4-D) but those of agr-3 were significantly more sensitive. No other phenotypic abnormalities were detected. Springer Online Journal Archives 1860-2002 Bell, Callum J. oth Maher, E. Paddy oth in Molecular genetics and genomics 1908 220(1990) vom: Feb., Seite 289-293 (DE-627)NLEJ188991441 (DE-600)1462070-4 1617-4623 nnns volume:220 year:1990 month:02 pages:289-293 extent:5 http://dx.doi.org/10.1007/BF00260496 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 220 1990 2 289-293 5 |
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(DE-627)NLEJ205501478 DE-627 ger DE-627 rakwb eng Mutants of Arabidopsis thaliana with abnormal gravitropic responses 1990 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Summary Mutants of Arabidopsis thaliana (L) Heyhn were induced by soaking seed in the mutagen, ethyl methanesulfonate (EMS). The progeny of the mutagen-treated generation were screened for abnormal root gravitropism and three mutants were isolated: agr-1, agr-2 and agr-3. Genetic analysis showed these to be alleles of one locus distinct from that of two previously described allelic mutations, aux-1 and aux-2. The agr phenotypes are recessive and analysis of agr-1 suggests monofactorial inheritance. The roots of agr-1 appear to be totally agravitropic while those of agr-2 and agr-3 show reduced responses to gravity. agr-3 also shows negative root gravitropism as a variable trait. The roots of agr-1 and agr-2 were found to have normal responses to the inhibitory effects of 2,4-dichlorophenoxyacetic acid (2,4-D) but those of agr-3 were significantly more sensitive. No other phenotypic abnormalities were detected. Springer Online Journal Archives 1860-2002 Bell, Callum J. oth Maher, E. Paddy oth in Molecular genetics and genomics 1908 220(1990) vom: Feb., Seite 289-293 (DE-627)NLEJ188991441 (DE-600)1462070-4 1617-4623 nnns volume:220 year:1990 month:02 pages:289-293 extent:5 http://dx.doi.org/10.1007/BF00260496 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 220 1990 2 289-293 5 |
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(DE-627)NLEJ205501478 DE-627 ger DE-627 rakwb eng Mutants of Arabidopsis thaliana with abnormal gravitropic responses 1990 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Summary Mutants of Arabidopsis thaliana (L) Heyhn were induced by soaking seed in the mutagen, ethyl methanesulfonate (EMS). The progeny of the mutagen-treated generation were screened for abnormal root gravitropism and three mutants were isolated: agr-1, agr-2 and agr-3. Genetic analysis showed these to be alleles of one locus distinct from that of two previously described allelic mutations, aux-1 and aux-2. The agr phenotypes are recessive and analysis of agr-1 suggests monofactorial inheritance. The roots of agr-1 appear to be totally agravitropic while those of agr-2 and agr-3 show reduced responses to gravity. agr-3 also shows negative root gravitropism as a variable trait. The roots of agr-1 and agr-2 were found to have normal responses to the inhibitory effects of 2,4-dichlorophenoxyacetic acid (2,4-D) but those of agr-3 were significantly more sensitive. No other phenotypic abnormalities were detected. Springer Online Journal Archives 1860-2002 Bell, Callum J. oth Maher, E. Paddy oth in Molecular genetics and genomics 1908 220(1990) vom: Feb., Seite 289-293 (DE-627)NLEJ188991441 (DE-600)1462070-4 1617-4623 nnns volume:220 year:1990 month:02 pages:289-293 extent:5 http://dx.doi.org/10.1007/BF00260496 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 220 1990 2 289-293 5 |
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(DE-627)NLEJ205501478 DE-627 ger DE-627 rakwb eng Mutants of Arabidopsis thaliana with abnormal gravitropic responses 1990 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Summary Mutants of Arabidopsis thaliana (L) Heyhn were induced by soaking seed in the mutagen, ethyl methanesulfonate (EMS). The progeny of the mutagen-treated generation were screened for abnormal root gravitropism and three mutants were isolated: agr-1, agr-2 and agr-3. Genetic analysis showed these to be alleles of one locus distinct from that of two previously described allelic mutations, aux-1 and aux-2. The agr phenotypes are recessive and analysis of agr-1 suggests monofactorial inheritance. The roots of agr-1 appear to be totally agravitropic while those of agr-2 and agr-3 show reduced responses to gravity. agr-3 also shows negative root gravitropism as a variable trait. The roots of agr-1 and agr-2 were found to have normal responses to the inhibitory effects of 2,4-dichlorophenoxyacetic acid (2,4-D) but those of agr-3 were significantly more sensitive. No other phenotypic abnormalities were detected. Springer Online Journal Archives 1860-2002 Bell, Callum J. oth Maher, E. Paddy oth in Molecular genetics and genomics 1908 220(1990) vom: Feb., Seite 289-293 (DE-627)NLEJ188991441 (DE-600)1462070-4 1617-4623 nnns volume:220 year:1990 month:02 pages:289-293 extent:5 http://dx.doi.org/10.1007/BF00260496 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 220 1990 2 289-293 5 |
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(DE-627)NLEJ205501478 DE-627 ger DE-627 rakwb eng Mutants of Arabidopsis thaliana with abnormal gravitropic responses 1990 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Summary Mutants of Arabidopsis thaliana (L) Heyhn were induced by soaking seed in the mutagen, ethyl methanesulfonate (EMS). The progeny of the mutagen-treated generation were screened for abnormal root gravitropism and three mutants were isolated: agr-1, agr-2 and agr-3. Genetic analysis showed these to be alleles of one locus distinct from that of two previously described allelic mutations, aux-1 and aux-2. The agr phenotypes are recessive and analysis of agr-1 suggests monofactorial inheritance. The roots of agr-1 appear to be totally agravitropic while those of agr-2 and agr-3 show reduced responses to gravity. agr-3 also shows negative root gravitropism as a variable trait. The roots of agr-1 and agr-2 were found to have normal responses to the inhibitory effects of 2,4-dichlorophenoxyacetic acid (2,4-D) but those of agr-3 were significantly more sensitive. No other phenotypic abnormalities were detected. Springer Online Journal Archives 1860-2002 Bell, Callum J. oth Maher, E. Paddy oth in Molecular genetics and genomics 1908 220(1990) vom: Feb., Seite 289-293 (DE-627)NLEJ188991441 (DE-600)1462070-4 1617-4623 nnns volume:220 year:1990 month:02 pages:289-293 extent:5 http://dx.doi.org/10.1007/BF00260496 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 220 1990 2 289-293 5 |
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Mutants of Arabidopsis thaliana with abnormal gravitropic responses |
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Summary Mutants of Arabidopsis thaliana (L) Heyhn were induced by soaking seed in the mutagen, ethyl methanesulfonate (EMS). The progeny of the mutagen-treated generation were screened for abnormal root gravitropism and three mutants were isolated: agr-1, agr-2 and agr-3. Genetic analysis showed these to be alleles of one locus distinct from that of two previously described allelic mutations, aux-1 and aux-2. The agr phenotypes are recessive and analysis of agr-1 suggests monofactorial inheritance. The roots of agr-1 appear to be totally agravitropic while those of agr-2 and agr-3 show reduced responses to gravity. agr-3 also shows negative root gravitropism as a variable trait. The roots of agr-1 and agr-2 were found to have normal responses to the inhibitory effects of 2,4-dichlorophenoxyacetic acid (2,4-D) but those of agr-3 were significantly more sensitive. No other phenotypic abnormalities were detected. |
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Summary Mutants of Arabidopsis thaliana (L) Heyhn were induced by soaking seed in the mutagen, ethyl methanesulfonate (EMS). The progeny of the mutagen-treated generation were screened for abnormal root gravitropism and three mutants were isolated: agr-1, agr-2 and agr-3. Genetic analysis showed these to be alleles of one locus distinct from that of two previously described allelic mutations, aux-1 and aux-2. The agr phenotypes are recessive and analysis of agr-1 suggests monofactorial inheritance. The roots of agr-1 appear to be totally agravitropic while those of agr-2 and agr-3 show reduced responses to gravity. agr-3 also shows negative root gravitropism as a variable trait. The roots of agr-1 and agr-2 were found to have normal responses to the inhibitory effects of 2,4-dichlorophenoxyacetic acid (2,4-D) but those of agr-3 were significantly more sensitive. No other phenotypic abnormalities were detected. |
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Summary Mutants of Arabidopsis thaliana (L) Heyhn were induced by soaking seed in the mutagen, ethyl methanesulfonate (EMS). The progeny of the mutagen-treated generation were screened for abnormal root gravitropism and three mutants were isolated: agr-1, agr-2 and agr-3. Genetic analysis showed these to be alleles of one locus distinct from that of two previously described allelic mutations, aux-1 and aux-2. The agr phenotypes are recessive and analysis of agr-1 suggests monofactorial inheritance. The roots of agr-1 appear to be totally agravitropic while those of agr-2 and agr-3 show reduced responses to gravity. agr-3 also shows negative root gravitropism as a variable trait. The roots of agr-1 and agr-2 were found to have normal responses to the inhibitory effects of 2,4-dichlorophenoxyacetic acid (2,4-D) but those of agr-3 were significantly more sensitive. No other phenotypic abnormalities were detected. |
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