MARC details
| 000 -LEADER |
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| fixed length control field |
02242nam a2200229Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250625140608.0 |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
B-9221 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
Efficient plant regeneration through direct somatic embryogenesis from leaf explants of Phalaenopsis 'Little Steve' |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
In Vitro Cellular & Developmental Biology-Plant, 41(4), p.453-456, 2005 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Leaf segments of the orchid sp. Phalaenopsis 'Little Steve' were used as explants testing the effects of 2,4-dichlorophenoxyacetic acid (2,4-D; 0.45, 2.26, 4.52 mM), 6-furfurylaminopurine (kinetin; 2.32, 4.65, 13.95mM), N6-benzyladenine (BA; 2.22, 4.44, 13.32mM), and -phenyl-3-(1,2,3-thiadiazol-5-yl)-urea (TDZ; 2.27, 4.54, 13.62mM)on the induction of direct somatic embryogenesis. After 20-30 d of culture in darkness, clusters of somatic embryos formed from leaf surfaces and wounded regions of explants on half-strength Murashige and Skoog medium supplemented with BA and TDZ. However, kinetin had no response on direct embryo induction. In addition, 2,4-D highly retarded the frequency of embryogenesis that was induced by TDZ. Generally, adaxial surfaces near wounded regions had the highest embryogenic competency compared to other regions of explants. Histological sections revealed that somatic embryos mostly arose from epidermal cell layers of the explants. Secondary embryogenesis occurred at basal parts of embryos, and originated from outer cell layers. Following transfer of regenerated embryos onto growth regulator-free medium for 3.5-4 mo., plantlets with three to four leaves and several roots were obtained. This protocol provides a simple way to regenerate plants through direct somatic embryogenesis, and is suitable for further studies on embryo development and genetic transformation of Phalaenopsis. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
DIRECT SOMATIC EMBRYOGENESIS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
LEAF EXPLANT |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
MOTH ORCHID |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Kuo, H-L. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Chen, J.-T. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Chang, W.C. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1EsCub1uTd-0Pikw-m_2s5AVyWtsh0lSW/view?usp=drivesdk">https://drive.google.com/file/d/1EsCub1uTd-0Pikw-m_2s5AVyWtsh0lSW/view?usp=drivesdk</a> |
| Public note |
Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Clasificación local |
| Koha item type |
Documentos solicitados |
