Knowledge Center Catalog

Theoretical relations among single three-way, and double cross hybrids (Record no. 20063)

MARC details
000 -LEADER
fixed length control field 02125nab a22003137a 4500
001 - CONTROL NUMBER
control field G69443
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20230530234018.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 121211b |||p||p||||||| |z||| |
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 0006-341X
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1541-0420
024 ## - OTHER STANDARD IDENTIFIER
Source of number or code https://doi.org/10.2307/2528493
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title eng
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) REP-1304
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Eberhart, S. A.
9 (RLIN) 27868
245 10 - TITLE STATEMENT
Title Theoretical relations among single three-way, and double cross hybrids
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Date of publication, distribution, etc. 1964
Place of publication, distribution, etc. United Kingdom :
Name of publisher, distributor, etc. International Biometric Society,
340 ## - PHYSICAL MEDIUM
Material base and configuration Printed
520 ## - SUMMARY, ETC.
Summary, etc. The model presented permits an examination of the means of all possible single, three-way, and double cross hybrids derived from a fixed set of four homozygous lines in terms of additive, dominance, and digenic epistatic effects under the assumptions of normal diploid inheritance, no multiple alleles, no linkage, and no reciprocal effects. Five formulas that have been used to predict double cross performance are examined. The expections of four of these are shown to be identical with the expectation of the double cross in the absence of epistasis. A new method of predicting double cross performance when epistasis must be considered, utilizing both single cross and three-way cross means, is proposed. This method is biased only by a certain portion of the dominance by dominance epistatic effects. The analysis of variance among single, three-way, and double cross means also provides tests for detecting the presence of epistatic effects using non-inbred experimental material. However, since mean comparisons are used in these tests, the failure to detect epistatic effects may be due to the canceling of positive and negative effects as well as to the absence of the effects.
546 ## - LANGUAGE NOTE
Language note Text in English
595 ## - COLLECTION
Collection Reprints Collection
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 26603
Topical term or geographic name as entry element Cross-breeding
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 1151
Topical term or geographic name as entry element Hybrids
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Source of heading or term AGROVOC
9 (RLIN) 1130
Topical term or geographic name as entry element Genetics
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Miscellaneous information AGROVOC
9 (RLIN) 9142
Topical term or geographic name as entry element Research
773 0# - HOST ITEM ENTRY
Title Biometrics
Related parts v. 20, no. 3, p. 522-539
Place, publisher, and date of publication United Kingdom : International Biometric Society, 1964
International Standard Serial Number 0006-341X
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Article
Source of classification or shelving scheme Dewey Decimal Classification
Holdings
Date last seen Total Checkouts Full call number Price effective from Koha item type Lost status Source of classification or shelving scheme Damaged status Not for loan Collection code Withdrawn status Home library Current library Date acquired
06/29/2017   REP-1304 06/29/2017 Article Not Lost Dewey Decimal Classification     Reprints Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 06/29/2017

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