Cytological causes of blond psyllium for male sterility
Cytological male sterility is a useful trait in plant breeding, especially in medicinal plants such as Cassia angustifolia, Commiphorawightii, Asparagus racemosus .Abnormalities appeared to be the cause of male sterility in plants, we carried out this research in anattempt to make clear the characte...
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| Format: | Article |
| Language: | English |
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Indian Society of Plant Breeders
2011-03-01
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| Series: | Electronic Journal of Plant Breeding |
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| Online Access: | http://sites.google.com/site/ejpb2011/vol-2-1/Vol-2-1-100-106.pdf?attredirects=0 |
| _version_ | 1811328163389636608 |
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| author | Ashish G. Vala, Fougat. R.S. ,Roshni.S. and Vinay Kumar |
| author_facet | Ashish G. Vala, Fougat. R.S. ,Roshni.S. and Vinay Kumar |
| author_sort | Ashish G. Vala, Fougat. R.S. ,Roshni.S. and Vinay Kumar |
| collection | DOAJ |
| description | Cytological male sterility is a useful trait in plant breeding, especially in medicinal plants such as Cassia angustifolia, Commiphorawightii, Asparagus racemosus .Abnormalities appeared to be the cause of male sterility in plants, we carried out this research in anattempt to make clear the characteristics and inheritance of this male sterility. In Plantago ovata germplasm cytoplasmicabnormality was found to be the cause of abnormality. cytomixis varied from 2% to 48 % in plants. Maximum numbers of PMCscarrying B-chromosomes were recorded in male sterile plants of line JI-214(62%). No B-chromosomes were observed in fertile,sterile and partial male sterile line of JI-107 and maximum abnormal chromosomal segregation was recorded in JI-206. Thesecytological abnormality parameters can be used for hetrosis breeding and hybrid seed production to improve quality of psyllium. |
| first_indexed | 2024-04-13T15:20:26Z |
| format | Article |
| id | doaj.art-b6c6dc0a7418419188a8845c223ccfef |
| institution | Directory Open Access Journal |
| issn | 0975-928X |
| language | English |
| last_indexed | 2024-04-13T15:20:26Z |
| publishDate | 2011-03-01 |
| publisher | Indian Society of Plant Breeders |
| record_format | Article |
| series | Electronic Journal of Plant Breeding |
| spelling | doaj.art-b6c6dc0a7418419188a8845c223ccfef2022-12-22T02:41:41ZengIndian Society of Plant BreedersElectronic Journal of Plant Breeding0975-928X2011-03-0121100106Cytological causes of blond psyllium for male sterilityAshish G. Vala, Fougat. R.S. ,Roshni.S. and Vinay KumarCytological male sterility is a useful trait in plant breeding, especially in medicinal plants such as Cassia angustifolia, Commiphorawightii, Asparagus racemosus .Abnormalities appeared to be the cause of male sterility in plants, we carried out this research in anattempt to make clear the characteristics and inheritance of this male sterility. In Plantago ovata germplasm cytoplasmicabnormality was found to be the cause of abnormality. cytomixis varied from 2% to 48 % in plants. Maximum numbers of PMCscarrying B-chromosomes were recorded in male sterile plants of line JI-214(62%). No B-chromosomes were observed in fertile,sterile and partial male sterile line of JI-107 and maximum abnormal chromosomal segregation was recorded in JI-206. Thesecytological abnormality parameters can be used for hetrosis breeding and hybrid seed production to improve quality of psyllium.http://sites.google.com/site/ejpb2011/vol-2-1/Vol-2-1-100-106.pdf?attredirects=0P. ovatecytoplasmic male sterilitypollen mother cellsex |
| spellingShingle | Ashish G. Vala, Fougat. R.S. ,Roshni.S. and Vinay Kumar Cytological causes of blond psyllium for male sterility Electronic Journal of Plant Breeding P. ovate cytoplasmic male sterility pollen mother cell sex |
| title | Cytological causes of blond psyllium for male sterility |
| title_full | Cytological causes of blond psyllium for male sterility |
| title_fullStr | Cytological causes of blond psyllium for male sterility |
| title_full_unstemmed | Cytological causes of blond psyllium for male sterility |
| title_short | Cytological causes of blond psyllium for male sterility |
| title_sort | cytological causes of blond psyllium for male sterility |
| topic | P. ovate cytoplasmic male sterility pollen mother cell sex |
| url | http://sites.google.com/site/ejpb2011/vol-2-1/Vol-2-1-100-106.pdf?attredirects=0 |
| work_keys_str_mv | AT ashishgvalafougatrsroshnisandvinaykumar cytologicalcausesofblondpsylliumformalesterility |