Plant apomixis is rare in Himalayan high-alpine flora
نویسندگان
چکیده
منابع مشابه
Alpine flora of Hezar mountain (SE Iran)
Iran is a mountainous country. Hezar Mt., is an isolated mountain with the highest peak of 4465 m (above sea level) located in southeast of Iran. This paper aims to provide a general overview of alpine phytodiversity of Hezar Mt. Alpine regions are above timber-line which is dependent on the climate, slopes and human activities. The timberline at Hezar Mt., is varying from 3200 m (North slope) ...
متن کاملOptimization of DNA isolation protocol of Aconitum balfourii Stapf.: A rare medicinal herb of Himalayan alpine
Aconitum balfourii Stapf. (Family: Ranunculaceae) is a rare medicinal herb distributed at high altitude (2800-4200 m) of Himalayan region. It is rich in secondary metabolites, especially aconitines, having medicinal properties. Secondary metabolites, mainly polyphenols, cause hinderance in the isolation of good quality DNA from the plant. Therefore, in the present investigation, an attempt was ...
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BACKGROUND AND AIMS Gene flow and genetic variability within and among alpine plant populations can be greatly influenced by the steep environmental gradients and heterogeneous topography of alpine landscapes. In this study, the effects are examined of natural isolation of alpine habitats on genetic diversity and geographic structure in populations of C. thyrsoides, a rare and isolated European...
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Effects of Plant Stress on Facultative Apomixis in Boechera (Brassicaceae)
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Predictive distribution modelling of Berberis aristata DC, a rare threatened plant with high medicinal values has been done with an aim to understand its potential distribution zones in Indian Himalayan region. Bioclimatic and topographic variables were used to develop the distribution model with the help of three different algorithms viz. Genetic Algorithm for Rule-set Production (GARP), Biocl...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2019
ISSN: 2045-2322
DOI: 10.1038/s41598-019-50907-5