Volume 13, 1981

COVER

   The cover photo of Dr. DeHaan was taken in 1965 when I was inEurope on a sabbatical leave.  The photo was taken in the glasshouseusing 35 mm color film.  Our own professional photographer, Mr.  ParisTrail, converted the photo to black and white so that we could featureit on the cover.  
  
DeHaan's few but significant and lasting papers mark him as animportant early contributor to pea genetics and one deserving of our recognition.

 

 

PNL Vol. 13 CONTENTS

Preface   HTML PDF
Research Reports      
    ANTHOCYANIC LEVELS IN  PISUM FLOWERS.  
 R.  K.  Crowden
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  POLLEN PIGMENTATION AND THE ACTION OF MUTANT yp.  
  R. K. Crowden
    and I. C.  Murfet

4

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    A CO-FACTOR DISTURBED  NITRATE REDUCTASE DEFICIENT MUTANT.
    W. J. Feenstra and E.  Jacobsen

5

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    EFFECT OF  N03- ON ACETYLENE REDUCTION IN A NODULATED NITRATE
    REDUCTASE  DEFICIENT MUTANT. 
  W.  J. Feenstra, E. Jacobsen, and
    A. D. J. de Visser

6

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    TWO NEW DOUBLE MUTANTS OF PISUM. 
  W.  Gottschalk
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    POLYMERIC  GENES FOR WAXLESSNESS. 
  W.  Gottschalk
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    THE REACTION OF THE EARLY FLOWERING GENE efr UNDER SHORT-DAY
    CONDITIONS IN THE PHYTOTRON. 
  W. Gottschalk

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    THE GENOTYPIC CONSTITUTION OF SOME LINEARLY FASCIATED RECOMBINANTS
 DERIVED FROM THE STRONGLY FASCIATED MUTANT 489C.
    W. Gottschalk

12

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    A PISUM GENE CONTROLLING RESPONSE TO PHOTOPERIOD. 
  W. Gottschalk
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    THE BEHAVIOR OF A "MICROMUTANT" IN THE PHYTOTRON. 
  W. Gottschalk
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    IMMUNITY TO PEA SEEDBORNE MOSAIC VIRUS: A REASSESSMENT.
    R. 0. Hampton and G. A. Marx

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    INTERACTION OF ROOT-APPLIED 2,4-D AND COLCHICINE ON MORPHOGENESIS
    H. W. Ingensiep

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    MORPHOGENETIC RESPONSE, TRANSLOCATION, AND METABOLISM OF ROOT-
    APPLIED AUXIN IN PEA SEEDLINGS. 
  H
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W. Ingensiep, M. Herlt,   and H. L.  Jacobsen

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    THE EFFECT OF THE  LIGHT/DARK RATIO ON MORPHOGENESIS FOLLOWING THE
    APPLICATION OF AUXIN TO ROOTS OF PEA SEEDLINGS. 
 
H. W.  Ingensiep,  and H. J.  Jacobsen

24

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 IMPROVEMENT OF PROTEIN PRODUCTIVITY UNDER MARGINAL CONDITIONS
 IN FINLAND. 
 S. Hovinen and R. Karjalainen

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 FASCIATION AND HETEROSIS IN PEA (II). 
 W.  E. Loenning
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 WELLENSIEK'S COCHLEATA x DIPPES GELBE VIKTORIA - ANOTHER CASE OF
 RECESSIVE EPISTASIS AND DOMINANCE. 
 W. E.  Loennig

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 ADDITIONAL DATA FOR THE St-Bulf-Chi-6 LINKAGE. 
 G. A. Marx
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 ADDITIONAL EVIDENCE BEARING ON THE PLEIOTROPIC ACTION OF AM-1
 AND AM-2. 
 G. A. Marx

30

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 A CHLOROPHYLL MUTANT WITH TWO SITES OF EXPRESSION . 
 G. A. Marx
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 THE LINKAGE RELATIONS OF A NEWLY ISOLATED nana MUTANT. 
 G. A. Marx
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 ARTHRITIC (art):  A NEW GENE ON CHROMOSOME 6. 
 G. A. Marx
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 THE LIKELY FLOWERING GENOTYPE FOR SEVERAL CULTIVARS AND MUTANTS.
 I.  C. Murfet

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 ELECTROPHORETIC STUDY OF SEVERAL ENZYME SYSTEMS OF THE GENUS PISUM
 WITH REFERENCE TO ITS TAXONOMY. 
 J. Przybylska, H. Parzysz, and S.  Blixt

42

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  VARIATION OF BASIC LEGUMIN COMPONENTS IN THE GENUS PISUM REVEALED
 BY ISOELECTROFOCUSING. 
 J. Przybylska, J.  Hurich, and S. Blixt

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 GENOTYPIC VARIATION IN THE FLOWER DELAYING EFFECT OF ETHEPHON.
 J.  B. Reid

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 PRODUCTION, UTILIZATION, AND MARKETING OF FIELD PEAS.
 A.  E. Slinkard

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 AMINO ACID CONTENT IN THE PROTEIN OF SEEDS OF DIFFERENT TAXONS OF
 PEAS. 
 M. Stencel and W. Swiecicki

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 INHERITANCE OF PROTEIN CONTENT IN PEA. III. CORRELATION BETWEEN
 PROTEIN  CONTENT AND SEED YIELD. 
 W. K. Swiecicki, P. Blazczak, J.  Hauke, and S. Mejza

52

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 INHERITANCE OF PROTEIN CONTENT IN PEAS. IVa. ANALYSING PROTEIN
 CONTENT  BY THE HALF-SEED TECHNIC. 
 W. K. Swiecicki, Z. Kaczmarek, and M. Surma

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 INHERITANCE OF PROTEIN CONTENT IN PEA. IVb. PERFORMANCE OF PLANTS
 GROWN FROM 'WHOLE SEEDS AND PROM HALF SEEDS. 
 W. K. Swiecicki, Z. Kaczmarek, and M. Surma

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    NITRATE REDUCTASE-DEFICIENT MUTANTS IN PISUM SATIVUM.
    R. L.  Warner,  A.  Kleinhofs, and F.  J.  Muehlbauer

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Announcement 59

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Stocks available 60

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