Genetics of Self-Compatibility in Dihaploids of Solanum Tuberosum L. 3. Lethality of S-Bearing Translocation Homozygotes (Record no. 51675)

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fixed length control field 01735nam a2200229Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625160212.0
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-17512
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245 10 - TITLE STATEMENT
Title Genetics of Self-Compatibility in Dihaploids of Solanum Tuberosum L. 3. Lethality of S-Bearing Translocation Homozygotes
490 0# - SERIES STATEMENT
Volume/sequential designation Euphytica, 27, p.13-17, 1978
520 3# - SUMMARY, ETC.
Summary, etc. Self-compatible (SC)plants from an 11 of the SC dihaploid G254 and from the reciprocal Fr's of crosses between G254 and another sc dihaploid B16, were crossed with the self-incompatible (si)dihaploid G609. The 34 progenies thus obtained were tested for self-compatibility. Only 2 progenies consisted merely of SC plants, the remaining ones showing a homogeneous series of 1 : 1 ratios It is concluded that homozygosity for the S-bearing translocation mostly leads to lethality. Evidence is presented, that lethality takes place in the very early stages of the embryo and endosperm development. On the basis of the results the expected SC : si ratios in G254 x B16 and reciprocal are calculated to be 3.3 : 1.This ratio was found indeed in our experiments. These findings support the hypothesis put forward in earlier publications in this series, that self-compatibility in G254 and B16 is based on the presence of an S-bearing translocation.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SELF-COMPATIBILITY
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element DIHAPLOIDS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SOLANUM TUBEROSUM
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element LETHALITY
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element TRANSLOCATION HOMOZYGOTES
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Hermsen, J.G.Th.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/19Tcc8IYW9PmE-sklsWYK9fwflIcsElsY/view?usp=drivesdk">https://drive.google.com/file/d/19Tcc8IYW9PmE-sklsWYK9fwflIcsElsY/view?usp=drivesdk</a>
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-17512 25.06.2025 25.06.2025 Documentos solicitados