NUCLEAR-DNA VARIABILITY WITHIN PISUM-SATIVUM (LEGUMINOSAE) - CYTOPHOTOMETRIC ANALYSES

被引：25
|
作者：
CAVALLINI, A
NATALI, L
机构：
[1] Sezione di Genetica, Dipartimento di Biologia delle Piante Agrarie della Università di Pisa, Pisa, I-56100
来源：
PLANT SYSTEMATICS AND EVOLUTION | 1990年 / 173卷 / 3-4期
关键词：
Angiosperms; Cytophotometry; DNA variability; Leguminosae; nuclear DNA content; Pisum sativum;
D O I：
10.1007/BF00940861
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
The cultivars or experimental lines of Pisum sativum were analyzed cytophotometrically for nuclear DNA content of early prophases after ethanol-acetic acid fixation. Wide variability was found (from 3.93 to 5.07pg per haploid nucleus). This result was confirmed by the cytophotometric analysis of interphase nuclei isolated from leaf tissues fixed in formalin. Analysis of interphase nuclei at different thresholds of optical density showed that certain chromatin fractions are involved in the variations. © 1990 Springer-Verlag.
引用
收藏
页码：179 / 185
页数：7
相关论文
共 50 条
  • [1] NUCLEAR-DNA VARIABILITY WITHIN PISUM-SATIVUM (LEGUMINOSAE) - NUCLEOTYPIC EFFECTS ON PLANT-GROWTH
    CAVALLINI, A
    NATALI, L
    CIONINI, G
    GENNAI, D
    HEREDITY, 1993, 70 : 561 - 565
  • [2] NUCLEAR-DNA TOPOISOMERASES IN PISUM-SATIVUM L
    CHIATANTE, D
    CLAUT, V
    BRYANT, JA
    JOURNAL OF EXPERIMENTAL BOTANY, 1993, 44 (263) : 1045 - 1051
  • [3] NUCLEAR-DNA METHYLASE FROM PISUM-SATIVUM
    YESUFU, HMI
    KUO, YM
    ADAMS, RLP
    BIOCHEMICAL SOCIETY TRANSACTIONS, 1988, 16 (05) : 757 - 758
  • [4] MITOTIC INDEXES AND NUCLEAR-DNA CONTENTS IN AXILLARY BUD OF SIXTH LEAF AND IN SHOOT APEX OF PISUM-SATIVUM L
    NOUGAREDE, A
    RONDET, P
    COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE D, 1975, 280 (06): : 709 - +
  • [5] NUCLEAR-DNA CHANGES WITHIN HELIANTHUS-ANNUUS L - CYTOPHOTOMETRIC, KARYOLOGICAL AND BIOCHEMICAL ANALYSES
    CAVALLINI, A
    ZOLFINO, C
    CIONINI, G
    CREMONINI, R
    NATALI, L
    SASSOLI, O
    CIONINI, PG
    THEORETICAL AND APPLIED GENETICS, 1986, 73 (01) : 20 - 26
  • [6] RIBOSOMAL DNA AMOUNTS IN PISUM-SATIVUM
    CULLIS, CA
    DAVIES, DR
    GENETICS, 1975, 81 (03) : 485 - 492
  • [7] DNA METHYLASE FROM PISUM-SATIVUM
    YESUFU, HMI
    HANLEY, A
    RINALDI, A
    ADAMS, RLP
    BIOCHEMICAL JOURNAL, 1991, 273 : 469 - 475
  • [8] EFFECT OF ALLYLISOTHIOCYANATE ON NUCLEAR DIVISION IN PISUM-SATIVUM
    PAZOURKOVA, Z
    BIOLOGIA PLANTARUM, 1973, 15 (01) : 44 - +
  • [9] CIRCULARIZATION OF REPETITIVE DNA FROM PISUM-SATIVUM
    VANOOSTVELDT, P
    SAVELBERGH, R
    TEUCHY, H
    VANPARIJ.R
    ARCHIVES INTERNATIONALES DE PHYSIOLOGIE DE BIOCHIMIE ET DE BIOPHYSIQUE, 1972, 80 (05): : 987 - 988
  • [10] MEIOTIC AND MITOTIC ANALYSES OF A RECIPROCAL TRANSLOCATION IN PISUM-SATIVUM
    MULLER, D
    NUCLEUS-INDIA, 1974, 17 (02): : 122 - 129
12345