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Chromosome techniques: Theory and practice

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The article was published on 1965-01-01 and is currently open access. It has received 423 citations till now.

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Karyological Studies of Thirty Two Varieties of Black Gram (Phaseolus mungo L.)

TL;DR: Karyotypic analysis of thirty two varieties of Phaseolus mungo L. showed reasonable differences between the varieties on chromosome length, position of primary constriction and in TF%.
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Karyotypes and Morphological Variability of Crayfish Pontastacus Leptodactylus and P. Angulosus (Malacostraca, Decapoda)

TL;DR: The existence on the territory of Ukraine of two sympatric widespread species definitely different by their chromosome number was proved based on the meiotic chromosome preparations.
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Technique to Obtain Mitotic Chromosomes of Conyza bonariensis L. Cronquist (Asteraceae)

TL;DR: The methodology described here highlights three main protocol steps: root tip collection from newly germinated seed radicles and from young root tips of mature plants, pretreatment of meristems with antimitotic agents, both isolated and combined, and acid and enzyme hydrolytic processes.
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Karyomorphometrical analysis of Spilanthes Jacq. (Asteraceae) using image analysis system

TL;DR: The karyotypes show that considerable variation exists in chromosome morphology and structure among the species studied, and in Spilanthes the lesser values for all the parameters of karyomorphology show its rather evolved nature.
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Karyotypic Variation of the Aloe vera L. and Aloe littoralis Baker in Iran

TL;DR: It is shown that highly conserved ortho selected karyotype is found in (Aloe vera L.) both in in vivo and in vitro grown cultivars, both of which have important values for future studies using Aloe spices.