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PISUM
NEWSLETTER Volume 21
1988
TABLE OF CONTENTS
Page
Preface................................
1
Cover.................................
4
Research
Reports
SOMACLONAL VARIATION IN
PROGENIES OF PEA PLANTS REGENERATED
FROM TISSUE CULTURES. T. Cardi
................. 5
LIGHT/DARK
CHANGES IN CO2 LEVELS IN THE POD SPACE OF GREEN,
PURPLE AND
YELLOW PODDED LINES OF PISUM SATIVUM L.
Maria Donkin and David N.
Price................. 7
CHROMOSOME
ENGINEERING THROUGH THE TRANSFER OF P. fulvum SATELLITES INTO P. sativum. A.
Errico and C. Conicella .....
10
SELECTION IN VITRO FOR ATRAZINE
RESISTANCE IN PISUM SATIVUM L.
T. A. Ezhova, Nguen Thi Zung,
A. M. Bagrova, and I. P. Vasil'ev . 12
STABLE
TRANSFORMATION OF PEA TISSUES AFTER CO-CULTIVATION WITH
TWO
Agrobacterium tumefaciens STRAINS. E. Filippone and
P. F.
Lurquin..........................
16
ASSIGNMENT OF LINKAGE SEGMENTS
TO CHROMOSOMES 3, 4, 5 AND 7.
Donald Folkeson .........
...... 19
HEAT
TOLERANCE IN PISUM. W. Gottschalk............. 20
STUDIES
ON A SEED PERPETUATED CONDITION IN COMMERCIAL SEED
LOTS OF PEAS WITH SYMPTOMS
SIMILAR TO THOSE DESCRIBED FOR PSbMV.
W. A. Haglund, J. Hagen, and W.
C. Anderson........... 23
INVESTIGATION OF
PURPORTED NON-ELISA-DETECTABLE LATENT PEA
SEEDBORNE
MOSAIC VIRUS INFECTION IN SELECTED U.S. COMMERCIAL
PEA
SEEDLOTS. R. 0. Hampton and G. I. Mink........... 26
TWO NEW TECHNIQUES FOR
SCREENING PEAS FOR RESISTANCE AGAINST
Ascohyta pisi . Heidi Jaiser................... 29
MUTANTS DEFECTIVE IN SYMBIOTIC
NITROGEN FIXATION. B. E. Kneen,
T. A. LaRue, and N..F. Weeden
.................. 31 |
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PALE AXIL COLOR. G. A.
Marx................... 32
PEA LEAF ARCHITECTURE: THE
INTERACTION OF af, tl AND tac.
G. 'A.
Marx...............................
33
WAXLESS
POD (wp) SHOWS LINKAGE ON CHROMOSOME 6.
G. A.
Marx ................................................... 34
A-2: A NEW
LOCUS CONTROLLING ANTHOCYANIN PRODUCTION IN PISUM.
G. A. Marx, N. F. Weeden, and
F. J. Muehlbauer.......... 35
FLOWERING IN
PISUM: SEPARATION OF GENOTYPES Sn Hr, Sn
hr
AND
sn- ON A lf E Dne BACKGROUND. I. C. Murfet
and
S. C.
Cayzer...........................
37
LONGEVITY OF PEA SEED IN STORAGE AT HOBART.
I. C. Murfet and
R. Cramp............................. 41
ALLELISM TESTS ON LINES WITH
THE ERECTOIDES PHENOTYPE.
J. B. Reid, J. J. Ross, and I.
C. Murfet............. 43
INTERACTION OF THE det
(DETERMINATE) MUTANT WITH OTHER
FLOWERING GENES. I. C.
Murfet.................. 44
GENOTYPE Le lv:
AN EXTREMELY LONG INTERNODE LENGTH TYPE.
J. B. Reid...............,............ 48
SURFACE SPREAD SYNAPTONEMAL
COMPLEXES IN PISUM SATIVUM.
Karin Scheumann and Gisela
Wolf................. 52
RELATIONSHIP BETWEEN
INDUCTION OF MACRO- AND MICRO-MUTATIONS FOLLOWING MUTAGENIC TREATMENT. N. P. Singh
and B. Sharma .... 55
LEAF
ABERRATIONS - AN EFFECTIVE SCREENING TECHNIQUE FOR MICROMUTATIONS IN PEAS. N. P. Singh and B.
Sharma........ 57
DIFFERENTIAL RESPONSE OF
POLYGENIC TRAITS TO MUTAGENIC
TREATMENT IN PEAS. N. P. Singh
and B. Sharma.......... 59
EFFICIENCY OF SELECTION FOR
MICROMUTATIONS IN M2 GENERATION
IN PEAS. N. P. Singh and B.
Sharma............... 61
NEW GENES
LINKED TO R AND Tl IN PEA: HISTONE HI SLOW
FRACTION
AND SEED
ALBUMIN K9 GENES. 0. G. Smirnova, S. M. Rozov, and
V. A.
Berdnikov.........................
63
TRYPSIN INHIBITOR GENES ARE
LINKED TO R AND Tl.
0. G. Smirnova, S. M. Rozov,
and V. A. Berdnikov.........
66
EVALUATION OF
ALTERNATIVE ASSESSMENT OF RESISTANCE IN TESTS OF
PEAS WITH
FUSARIUM OXYSPORUM f. sp. PISI. Ingrid Stuhler
and
Heidi Jaiser.........................
69 |
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THE GENE
lk (ERECTOIDES) ON CHROMOSOME 5. W. K. Swiecicki. ... 71 A NEW GENE CRISPOID (crd) ON
CHROMOSOME 1. W. K. Swiecicki ... 73 |
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A NEW GENE HETEROPHYLUS
(het) ON CHROMOSOME 7.
W. K. Swiecicki......................... 75
COMPARATIVE STUDIES
OF THE SPONTANEOUS AND INDUCED VARIABILITY
IN
CALLUS CULTURES AND REGENERATED PLANTS OF PEA.
N. S.
Tikhvinskaya and S. A. Gostimski.............. 77
OBSERVATION OF LINKAGE BETWEEN
rui AND LOCI ON CHROMOSOME 6.
B. Wolko............................. 80
Features
BREEDING PEAS FOR RESISTANCE TO
SOIL-BORNE DISEASES.
John M. Kraft.......................... 82
DRY PEA PRODUCTION AND RESEARCH
IN BRAZIL. L. de B. Giordano
and F. J. B.
Reifschneider....................
85
The Af-I-Aero-"Ch"
GENE SYSTEM AND ITS USE AS A TEACHING AID.
G. A. Marx............................ 86
New Cultivars.............................. 87 |
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