相关实验视频

Updated: May 23, 2025

Leaf Area Index Estimation Using Three Distinct Methods in Pure Deciduous Stands
00:09

Leaf Area Index Estimation Using Three Distinct Methods in Pure Deciduous Stands

Published on: August 29, 2019

13.4K

在斯洛伐克的Juniperus communis sensu lato的保护遗传评估

Miroslav Klobučník1, Andrej Kormuťák2, Ján Jurčík2

  • 1Institute of Plant Genetics and Biotechnology, Plant Science and Biodiversity Centre SAS, Akademická 2, 950 07, Nitra, Slovak Republic. miroslav.klobucnik@savba.sk.

Scientific reports
|March 12, 2025
PubMed
概括

这项关于斯洛伐克的Juniperus communis的研究揭示了亚种之间的适应性遗传分歧,尽管基因流动. 这凸显了考虑保护管理的适应性特征的重要性.

关键词:
朱尼佩鲁斯 (Juniperus communis) 是一种常见的植物.朱尼珀斯中介的中介.朱尼弗鲁斯 (Juniperus) 是一个大大的树.适应 适应 适应人口结构 人口结构

更多相关视频

Evaluating Dryocosmus Kuriphilus-induced Damage on Castanea Sativa07:14

Evaluating Dryocosmus Kuriphilus-induced Damage on Castanea Sativa

Published on: August 30, 2018

7.2K
Profiling Volatile Compounds in Blackcurrant Fruit using Headspace Solid-Phase Microextraction Coupled to Gas Chromatography-Mass Spectrometry05:29

Profiling Volatile Compounds in Blackcurrant Fruit using Headspace Solid-Phase Microextraction Coupled to Gas Chromatography-Mass Spectrometry

Published on: June 9, 2021

3.7K

相关概念视频

Conservation of Small Populations02:04

Conservation of Small Populations

Small population sizes put a species at extreme risk of extinction due to a lack of variation, and a consequent decrease in adaptability. This weakens the chances of survival under pressures such as climate change, competition from other species, or new diseases. Large populations are more likely to survive pressures such as these, as such populations are more likely to harbor individuals that have genetic variants that are adaptive under new stresses. Small populations are much less...
13.1K
Conservation of Declining Populations02:07

Conservation of Declining Populations

Conservation of declining population focuses on ways of detecting, diagnosing, and halting a population decline. The approach uses methods to prevent populations from going extinct.
9.6K
Genetics of Speciation02:16

Genetics of Speciation

Speciation is the evolutionary process resulting in the formation of new, distinct species—groups of reproductively isolated populations.
18.9K
Genetic Variation01:25

Genetic Variation

Genetic variation is the diversity in DNA sequences found among individuals of the same species. This diversity is crucial for a species' survival because it helps organisms adapt to environmental changes. Genetic variation begins with fertilization, where an egg and sperm cell merge. Each of these cells carries 23 chromosomes, up to 46 in the fertilized egg. Chromosomes are long DNA strands that contain genes, the basic units of heredity.
Genes exist in different versions called alleles,...
250
Monohybrid Crosses01:20

Monohybrid Crosses

Overview
228.3K
Gene Flow02:39

Gene Flow

Gene flow is the transfer of genes among populations, resulting from either the dispersal of gametes or from the migration of individuals.
34.6K