Cytogenetic Study of Paracentric Inversions in Tridax procumbens (Compositae)
نویسندگان
چکیده
منابع مشابه
Tridax Procumbens: a Medicinal Gift of Nature
INTRODUCTION Tridax procumbens, commonly known as coat buttons or tridax daisy, is a species of flowering plant in the daisy family. It is best known as a widespread weed and pest plant. It is native to the tropical Americas but it has been introduced to tropical, subtropical, and mild temperate regions worldwide. Traditionally, Tridax procumbens has been in use in India for wound healing, as A...
متن کاملPharmacological review of Tridax procumbens L
Herbs are natural remedies for the disease with higher safety profile and efficacy. India is gifted with varieties of large number of medicinal herbs because of variety of climatic conditions and seasons favorable for growth of many species of plants. Amongst the large number of herbal drugs existing in India, very few have been studied systematically so far. Tridax procumbens L is a highly val...
متن کاملTridax Procumbens Medicine for Life: an Overview
Nature has been a source of medicinal agents for thousands of years and an impressive numbers of modern drugs have been isolated from natural resources. Tridax procumbens Linn (Family –Asteraceae common nameDhaman grass) is a common herb found in India. Tridax procumbens is well known Ayurvedic, ethino-botanical and unani medicinal plant. Pharmacological studies have shown that Tridax procumben...
متن کاملTwo new flavones from Tridax procumbens Linn.
Two new flavones, 8,3'-dihydroxy-3,7,4'-trimethoxy-6-O-β-D-glucopyranosyl flavone (1) and 6,8,3'-trihydroxy-3,7,4'-trimethoxyflavone (2) were isolated from Tridax procumbens Linn., together with the four known compounds puerarin (3), esculetin (4), oleanolic acid (5) and betulinic acid (6). The structures of the two new flavones were elucidated based on chemical analysis and spectral methods (I...
متن کاملNineteen paracentric chromosomal inversions in mice.
Using mutagens on sperm and spermatids we have produced nineteen chromosomal inversions in mice. The levels of radiation and chemical mutagen we used induced inversions in about one per cent of the animals screened. Nine inversions have been transmitted through successive generations, and the particular frequency of first meiotic anaphase bridges manifested by each inversion remained constant. ...
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ژورنال
عنوان ژورنال: CYTOLOGIA
سال: 2003
ISSN: 0011-4545,1348-7019
DOI: 10.1508/cytologia.68.329