UPDATING THE INTRASPECIFIC CLASSIFICATION OF CULTIVATED FLAX (<i>LINUM USITATISSIMUM </i> L.) USING METHODS OF CLASSICAL GENETICS
The proposed classification system of the species Linum usitatissimum L. is based on the study of morphological features and the results of analyzing hybrids from diallelic crosses among all supposed flax taxa including primitive forms and the wild species L. angustifolium Huds. Genetic similarity b...
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| Format: | Article |
| Language: | English |
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N.I. Vavilov All-Russian Institute of Plant Genetic Resources
2018-08-01
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| Series: | Труды по прикладной ботанике, генетике и селекции |
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| Online Access: | https://elpub.vir.nw.ru/jour/article/view/255 |
| _version_ | 1826818683790426112 |
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| author | S. N. Kutuzova I. G. Chukhina |
| author_facet | S. N. Kutuzova I. G. Chukhina |
| author_sort | S. N. Kutuzova |
| collection | DOAJ |
| description | The proposed classification system of the species Linum usitatissimum L. is based on the study of morphological features and the results of analyzing hybrids from diallelic crosses among all supposed flax taxa including primitive forms and the wild species L. angustifolium Huds. Genetic similarity between taxa was judged by their morphological affinity, crossability both among themselves and with L. angustifolium as a supposed ancestor of cultivated flax, and viability of Fi reported earlier (Kutuzova, 20ll). Research results show that fiber, intermediate and crown flax forms are varieties of cultivated flax, not subspecies, as N. M. Chernomorskaya and A. K. Stankevich (1987) claimed. New flax varieties have been described: L. usitatissimum subsp. usitatissimum var. nanum Kutuz. var. nova, dwarf flax from Ethiopia differing from other crown forms in that its F1 from the cross with L. angustifolium is practically unviable, and L. usitatissimum subsp. bienne (Mill.) Stankev. var. colchicum Kutuz. var. nova. - Colchian flax. |
| first_indexed | 2024-03-08T12:11:53Z |
| format | Article |
| id | doaj.art-8289e8a8dea94be39452097dde5c6e04 |
| institution | Directory Open Access Journal |
| issn | 2227-8834 2619-0982 |
| language | English |
| last_indexed | 2025-02-16T05:56:16Z |
| publishDate | 2018-08-01 |
| publisher | N.I. Vavilov All-Russian Institute of Plant Genetic Resources |
| record_format | Article |
| series | Труды по прикладной ботанике, генетике и селекции |
| spelling | doaj.art-8289e8a8dea94be39452097dde5c6e042025-02-03T08:31:11ZengN.I. Vavilov All-Russian Institute of Plant Genetic ResourcesТруды по прикладной ботанике, генетике и селекции2227-88342619-09822018-08-0117839710910.30901/2227-8834-2017-3-97-109255UPDATING THE INTRASPECIFIC CLASSIFICATION OF CULTIVATED FLAX (<i>LINUM USITATISSIMUM </i> L.) USING METHODS OF CLASSICAL GENETICSS. N. Kutuzova0I. G. Chukhina1Federal Research Center the N.I.Vavilov All-Russian Institute of Plant Genetic Resources (VIR)Federal Research Center the N.I.Vavilov All-Russian Institute of Plant Genetic Resources (VIR)The proposed classification system of the species Linum usitatissimum L. is based on the study of morphological features and the results of analyzing hybrids from diallelic crosses among all supposed flax taxa including primitive forms and the wild species L. angustifolium Huds. Genetic similarity between taxa was judged by their morphological affinity, crossability both among themselves and with L. angustifolium as a supposed ancestor of cultivated flax, and viability of Fi reported earlier (Kutuzova, 20ll). Research results show that fiber, intermediate and crown flax forms are varieties of cultivated flax, not subspecies, as N. M. Chernomorskaya and A. K. Stankevich (1987) claimed. New flax varieties have been described: L. usitatissimum subsp. usitatissimum var. nanum Kutuz. var. nova, dwarf flax from Ethiopia differing from other crown forms in that its F1 from the cross with L. angustifolium is practically unviable, and L. usitatissimum subsp. bienne (Mill.) Stankev. var. colchicum Kutuz. var. nova. - Colchian flax.https://elpub.vir.nw.ru/jour/article/view/255классификация вида l. usitatissimum lжизнеспособность fiвидыподвидыразновидности льнаclassification of the species l. usitatissimum lfi viabilityspeciessubspeciesvarieties of flax |
| spellingShingle | S. N. Kutuzova I. G. Chukhina UPDATING THE INTRASPECIFIC CLASSIFICATION OF CULTIVATED FLAX (<i>LINUM USITATISSIMUM </i> L.) USING METHODS OF CLASSICAL GENETICS Труды по прикладной ботанике, генетике и селекции классификация вида l. usitatissimum l жизнеспособность fi виды подвиды разновидности льна classification of the species l. usitatissimum l fi viability species subspecies varieties of flax |
| title | UPDATING THE INTRASPECIFIC CLASSIFICATION OF CULTIVATED FLAX (<i>LINUM USITATISSIMUM </i> L.) USING METHODS OF CLASSICAL GENETICS |
| title_full | UPDATING THE INTRASPECIFIC CLASSIFICATION OF CULTIVATED FLAX (<i>LINUM USITATISSIMUM </i> L.) USING METHODS OF CLASSICAL GENETICS |
| title_fullStr | UPDATING THE INTRASPECIFIC CLASSIFICATION OF CULTIVATED FLAX (<i>LINUM USITATISSIMUM </i> L.) USING METHODS OF CLASSICAL GENETICS |
| title_full_unstemmed | UPDATING THE INTRASPECIFIC CLASSIFICATION OF CULTIVATED FLAX (<i>LINUM USITATISSIMUM </i> L.) USING METHODS OF CLASSICAL GENETICS |
| title_short | UPDATING THE INTRASPECIFIC CLASSIFICATION OF CULTIVATED FLAX (<i>LINUM USITATISSIMUM </i> L.) USING METHODS OF CLASSICAL GENETICS |
| title_sort | updating the intraspecific classification of cultivated flax i linum usitatissimum i l using methods of classical genetics |
| topic | классификация вида l. usitatissimum l жизнеспособность fi виды подвиды разновидности льна classification of the species l. usitatissimum l fi viability species subspecies varieties of flax |
| url | https://elpub.vir.nw.ru/jour/article/view/255 |
| work_keys_str_mv | AT snkutuzova updatingtheintraspecificclassificationofcultivatedflaxilinumusitatissimumilusingmethodsofclassicalgenetics AT igchukhina updatingtheintraspecificclassificationofcultivatedflaxilinumusitatissimumilusingmethodsofclassicalgenetics |