Morphogenesis and Embryogenesis in Long-term Cultures of Digitalis (Record no. 49727)

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control field MX-MdCICY
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control field 20250625160134.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-15547
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245 10 - TITLE STATEMENT
Title Morphogenesis and Embryogenesis in Long-term Cultures of Digitalis
490 0# - SERIES STATEMENT
Volume/sequential designation Z. Pflanzenphysiol., 106, p.311-324, 1982
520 3# - SUMMARY, ETC.
Summary, etc. Long-term cultures were established from hypocotyl of nine Digitalis species as well as from various explants of seedlings and adult plants of Digitalis lanata. The morphogenetic capacity of a total of 21 cell cultures was tested under selected hormonal conditions. Three types of strains could be distinguished: (1)strains exhibiting somatic embryogenesis, (2)strains capable of shoot and root formation and (3)strains with only root regeneration. In agreement with experimental experience in other plant systems the morphogenetic capac-ity of a given Digitalis cell culture is thoroughly dependent on genetic factors, on the plant tissue used as primary explant and on hormonal conditions in the induction medium. Embryogenic strains were obtained from hypocotyl of D. lutea and from D. lanata filaments, if cell cultures were initiated on media with 2,4-D (1-5 mgl-I ) and kinetin (0.02-3 mgl-I). Most of the embryogenic strains grew rapidly on 2,4-D-containing media retaining their morpho-genetic capacity undiminished over more than three years. About 20 embryogenic strains were investigated with respect to their morphogenetic response under different hormonal condi-tions. The possible application of embryogenic Digitalis cell cultures for clonal propagation of high quality inbred lines and for induced synthesis of cardenolides is discussed.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element DIGITALIS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element LONG·TERM CULTURES
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element MORPHOGENESIS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element EMBRYOGENESIS
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Annegret Tewes
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Angela Wappler
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Eva-Maria Peschke
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Roswitha Garve
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Lutz Nover
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1cSgMEtdhi9F9LLWPaZVWo_014CBwkBK_/view?usp=drivesdk">https://drive.google.com/file/d/1cSgMEtdhi9F9LLWPaZVWo_014CBwkBK_/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-15547 25.06.2025 25.06.2025 Documentos solicitados