Hamed KhodayariLorestan University · Department of Biology
Hamed Khodayari
Plant Sciences (PhD)
Hamed Khodayari currently works as Associate Professor at the Biology Department, Lorestan University.
About
53
Publications
33,136
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141
Citations
Citations since 2017
Introduction
Hamed Khodayari currently works as an Associate prof. at the Biology Department, Faculty of Science, Lorestan University, Khorramabad, Iran. Hamed does research in Plant sciences, Molecular plant biology, Botany, Ecology, Ethnobotany, Medicinal plants, Genetic Diversity, Conservation, Ecology and Systematics (Taxonomy).
Additional affiliations
September 2011 - October 2020
Position
- Lecturer
Description
- Teaching the following courses in 16 semesters for PhD and MSc Students of Plant Science Teaching designated topics and student guidance and troubleshooting Extensive understanding of PCR amplification, DNA modifying enzymes, and other relevant molecular biology techniques Proactive with strong analytical and laboratory skills
July 2009 - February 2010
Position
- PhD Student
Description
- Research Focus: Enhancement of crop plants through plant breeding, molecular biology and genomics Collaborating on Agro biology with Japanese scientists
Publications
Publications (53)
Hordeum bulbosum L. (Poaceae) is considered to be sources of useful alleles which can
be used in cereal improvement. Thirty two native Iranian H. bulbosum were collected
from different localities and were studied by karyotype analysis. We assessed the
karyotype asymmetry of the Iranian bulbous barley populations and analyzed the data to
look for th...
Wild barley (Hordeum vulgare subsp. spontaneum) is progenitor of and important genetic resource for cultivated barley which has a narrowed gene pool due to intensive breeding. Information on genetic diversity at the DNA level among Iranian wild barley genepool is meager and poorly documented. In this study the genetic diversity patterns in 54 natur...
Hordeum bulbosum L. (Poaceae) is considered to be sources of useful alleles which can
be used in cereal improvement. Thirty two native Iranian H. bulbosum were collected
from different localities and were studied by karyotype analysis. We assessed the
karyotype asymmetry of the Iranian bulbous barley populations and analyzed the data to
look for th...
Due to their pleasant and soothing taste and odor, attractive colors, and medicinal purposes, Chrysanthemum
morifolium flowers have been widely used as food, tea, ornamentation, and medicine. It has been reported that C.
morifolium can reduce hyperactivity of the liver, improve eyesight and regulate cellular immunity.
Pharmacological investigations...
This study aims to revise the taxonomic status of Rhamnus L. and Atadinus Raf. (Rhamnaceae) for the Flora of Iran. Nine species, including 15 taxa are recognized, described and compared with their closely related taxa. These include one new species, R. rahiminejadii Alijanpoor & Assadi, one new subspecies, R. pallasii subsp. mazandaranica Alijanpoo...
Species distribution models (SDMs) are the most important ecological models used to model species distribution, identify new habitats, and protect endangered species. In this study, habitat potential modeling and determine the most important factors affecting on distribution of Persian oak (Quercus brantii Lindl.) was investigated using MaxEnt mode...
Rahiminejad, M. R. 2021. 06. 30: Taxonomic circumscription and relationship in Rhamnus L. and Atadinus Raf. (Rhamnaceae) species in Iran based on morphological characters. Iran. J. Bot. 27 (1):05-19. Tehran. The genera Rhamnus and Atadinus have been dealt as a sigle genus, namely Rhamnus or two distinct genera. The genus Atadinus, includes unarmed...
Despite its complicated taxonomy, the genus Hesperis has not yet been subjected to any detailed molecular phylogenetic study and little is known about its monophyly, origin and biogeographical history, as well as the evolution of morphological characters. Here, we present for the first time comprehensive molecular analyses (nuclear ribosomal ITS se...
Analysis of genetic diversity in dendranthema is necessary to improve this important ornamental species. In this study, 30 Dendranthema grandiflora cultivars were assessed based on 21 phenotypic traits and 13 ISSR loci based on a completely randomized block design with three replications in Iran. Phenotypic traits such as plant height, lateral bran...
Trichomes of 26 species of Alcea (Malvaceae) were investigated using light (LM) and scanning electron microscopy (SEM). The trichomes show a great micromorphological variation, which provides data useful for species delimitation in Alcea. Two basic types of trichomes could be distinguished in Alcea and allied genera: glandular and eglandular. The g...
During several field trips to the western parts of Iran and after comparing the collected plants with other species of Alcea, we came across to following two specimens belonging to Malvaceae family which were found new to the flora of Iran from Ilam province. Alcea acaulis is distinguished from the other species in the genus by its very short stem....
The purpose of this study was to collect, identify the distribution and medicinal plants uses in Zagheh and Biranshahr areas. Due to the necessity of identifying the medicinal species, we used questionnaires to collect information on the use of medicinal plants by native people in these areas. After transferring the samples to the herbarium of the...
Background and Objectives: Chrysanthemum (Chrysanthemum morifolium Ramat.) as the king of flowers is one of the most important cut flowers, pot and medicinal plants in the world. Plant genetic resources, in addition to the infrastructure for agricultural development, it serves as a source of genetic adaptation and as a protection against environmen...
Trichomes of 35 species of the genus Convolovulusand one species of the genus Calystegia(C. sepium) were investigated using light and scanning electron microscopy. The trichomes show a great variation, which provides valuable data for sections and species delimitation in Convolvulus. Trichomes of Convolvulusare nonglandular, simple, and basifixed o...
TheVark watershed area is one of the most beatiful place of Lorestan province where located in the south-easten of Khorramabad city, with Geogeraphic situation between 33°, 21' north latitude and 48°, 51' east longitude. The of this study were introducing of life forms, chorology, scientific name and local name. According to the results, 135 plant...
The Romeshkan County Located in the southwest of Kuhdasht, Lorestan provice, between 30°, 47' north latitude and 33°, 17' east longitude. This study aimed to introduce the flora, geographical distribution, life forms, and areas of vegetation, habitat and local names of plant species in the areas of Romeshkan. In total, 132 plant species from 51 fam...
Background and Objectives
Chrysanthemum, due to numerous applications in floriculture and medicinal industries has been considered one of the most important ornamental plants and medicinal plants in the global area. In addition to being used as a cut flower, it also has a special place among potted flowers and gardens. Also, it is used as a medicin...
Allium is a particularly species rich (more than 800 species) and economically important genus, with numerous taxonomic problems at all levels of classification. In this study, we try to uncover the phylogenetic relationships in the common leek Allium ampeloprasum based on selected samples of this species and its putative relatives in sect. Allium...
The trichome distribution on the aerial parts of Alcea
aucheri (Boiss.) Alef was studied in order to understand
the usefulness of these characteristics for systematic
purposes. The cross-sections of stems, leave and petiole
were prepared and studied with light microscopy.
Generally, two basic types of trichomes can be
distinguished: glandular and n...
Seed surface ultrastructure shows a wide variation among different species of the genus Allium that could potentially provide valuable characters in inferring the relationships. In order to evaluate inter- and intraspecific variation of testa microsculpturing in the leek alliance, 33 seed samples of Allium representing its two subgenera, six sectio...
Chrysanthemum (Dendranthema grandiflorum Ramat.) is one of most important ornamental and medicinal plants in
the world. In order to evaluate genetic diversity among some tall Chrysanthemum cultivars using morphological
markers, 21 traits in 15 tall cultivars, were evaluated in randomized complete block design with three replications in
Beiranshahr...
Taxonomic descriptions of Iranian and Turkish Hesperis (Brassicaceae) species are generally insufficient and partly incomplete , which makes the species delimitation ambiguous. In order to clarify species circumscription, we scored 57 morphological descriptors (MDs) in 121 operational taxonomic units (OTUs) of Hesperis from Iran and Turkey and perf...
The genus Ficus L. is one of the most important species of the Moraceae family, with 830 species in the world. Taxa belonging to this genus are shrub or tree-like and occasionally climbing or crawling, monoecious or dioeciouse, and lime-rich. The leaves are simple, evergreen, or alternating, or rarely, full-to-large, up to lobed toes with a variety...
The Darkhatoon-Absorkh Located in the south-easten city of Khorramabad, Lorestan province, with Geogtaphic situation E483054 N331303. This research aims to introduce medicinal plants,habitat, local name,native and local medicinal plants with conventional ethnobotanic method in Darkhatoon-Absorkh distric An area of 10,938 hectares was planted. Based...
The aim of this study was to investigate the traditional use of medicinal plants of the indigenous peoples in Malavi district (Lorestan province). Data were collected by using indigenous and elderly people's information about the use of medicinal plants. There are 140 medicinal or edible plant species which belong to 48 plant family. The results sh...
Herbal plants are being used as medicine from aancient times and useful of them are registered in human history. Herbal plants are reported to be excellent source of several nutrients. Chrysanthemum plants, apart from their ornamental value, are highly aromatic due to the many volatile components of their essential oils, many of which are used in t...
Chrysanthemum (Dendranthema grandiflorum Ramat.) is one of most important ornamental and medicinal plants in
the world. In order to evaluate genetic diversity among some tall Chrysanthemum cultivars using morphological
markers, 21 traits in 15 tall cultivars, were evaluated in randomized complete block design with three replications in
Beiranshahr...
Genus Hesperis L. belongs to Brassicaceae (Cruciferae) family including 46 species in the world, of which seven taxa are distributed in Iran. Pollen and seed macro- and micromorphological features of the Iranian taxa belonging to three sections, including sects. Hesperis, Diaplictos and Pachycarpos were examined for the first time using light (LM)...
Daphne L. belongs to Thymelaeaceae family which has about 70 species in the world and 4 species in Iran. The species of this genus have compounds such as flavon, Betulin, Simarin and etc. that have anticancer, anti-flammation, antigout and antimicrobial effects. In this study, the pollen of 11 different accessions of D. mucronata, D. oleoides, D. p...
This paper reports an ethnobotanical study that focused on the traditional medicinal plants used by local communities to treat human and livestock ailments. A cross-sectional study was undertaken from March 2014 to December 2016 in Ilam Province, Iran. The aim of the study is to document medicinal plants used by local people of the study area and t...
The aim of this research is elucidation of molecular taxonomic and phylogenetic relationship between Zhumeria and other genera of Mentheae tribe using sequencing of chloroplastic matk gene. The aim of this research is study of taxonomic and phylogenetic status of Mentheae tribe with emphasis on a medicinal plant species Zhumeria majdae Resh. f.& We...
The accurate identification of plant communities and their distribution are classical tools for mapping and classification of plants. Plants are strongly sensitive against changing environmental conditions. Moreover, Iran has a special position in Asia which has been creating a diverse ecosystem. Close floristic studies are necessary for precise de...
The aim of this research is elucidation of molecular taxonomic and phylogenetic relationship between Zhumeria and other genera of Mentheae tribe using sequencing of chloroplastic matk gene. The aim of this research is taxonomic and phylogenetic status of Mentheae tribe with emphasis Zhumeria majdae Rech. f. & Wendelbo. (Moorkhosh) belonged to Lamia...
Thyme herb belonging to the mint family, In iran there are 18 species of aromatic and grown in different regions.The antifungal properties of essential oils of Thymus eriocalyx against strains of Candida albicans, Candida glabrata and Candida krusei were investigated and its constituent compounds were identified. The plants collected from geographi...
Plants always have played an important role in human health care. The purpose of this research was Ethnobotanical study of medicinal plants in the Northeast regions of the Khuzestan province, and use of knowledge and experiences of local people to introduce desired and unknown properties of medicinal plants. In this study of after maps studies of s...
Abstract: Iran, as a part of Fertile Crescent, is within the center of diversity and origin of the Triticum L. from Poaceae Barnhart (Gramineae A. L. de Jussieu) family. This study concerns the genetic diversity and inter-relationships analyses of 89 accessions of diploid Triticum (2n = 2x = 14) species including T. monococcum, T. boeoticum subsp....
Plants always have played an important role in human health care. The purpose of this research was Ethnobotanical study of medicinal plants in the Izeh County in the Khuzestan province, and use of knowledge and experiences of local people to introduce desired and unknown properties of medicinal plants. In this study of after maps studies of samplin...
The Darrehshahr County with 148,000 ha area is located in Southeast of Ilam province in the West of Iran.The aims of this study were to introduce floristic list, life forms and chorotype of medicinal plant species of Darrehshahr county (Ilam province). The sampling operations were done in suitable seasons since 2012 to 2014. In the first step, the...
ISSN (Online): 2305-0225 Issue 15(4) [Supplementary Part II], September 2014, pp. 671-679 671 Abstract there is a clear correlation between plant communities and soil conditions. To understand these relationships and preserve natural ecosystems, the role of ecological factors such as soil properties and its relationship with plant biodiversity was...
The genetic diversity patterns of 54 natural populations and 40 individuals of wild barley from different localities in
Iran were analyzed using 26 microsatellites markers. At population level, high levels of diversity (0.71), with an
average number of 6.92 alleles per locus (ranging up to 17) and high level polymorphism with polymorphism rate
aver...
The cultivated barley (Hordeum vulgare subsp. vulgare) is one of the major crops in the world. In this study the genetic diversity of 32 individuals of two-rowed and six-rowed Iranian landraces barley evaluated using 17 microsatellite markers. A high level of polymorphism information content (PIC; average = 0.651) and an average of 8.117 allele per...
Limited numbers of microsatellite markers are available for genetic characterization of Hordeum bulbosum which comprises the secondary genepool of cultivated barely. The objective of this study was to evaluate the transferability of microsatellite markers from H. vulgare to H. bulbosum and a preliminary evaluation of their polymorphism. From ninety...
Genetic diversity of cultivated barley landraces in Iran measured using microsatellites
Session: biotechnology
Presentation: Poster
Hamed KHODAYARI1, Azadeh Akhavan1, Hojjatollah Saeidi1, Mohammad Reza Rahiminejad1 and Takao Komatsuda2
1. Department of Biology, University of Isfahan, Isfahan, Iran
2. Genome Research Department, National Institute o...
The cultivated barley (Hordeum vulgare subsp. vulgare) is one of the major crops in the world, cultivated in all temperate areas. Because there is not enough information about genetic diversity of barley landraces in Iran, in this study the genetic diversity of its landraces was evaluated using 26 microsatellite markers. The genetic diversity betwe...
Questions
Questions (6)
Basic protective measures against the new coronavirus
Stay aware of the latest information on the COVID-19 outbreak, available on the WHO website and through your national and local public health authority. COVID-19 is still affecting mostly people in China with some outbreaks in other countries. Most people who become infected experience mild illness and recover, but it can be more severe for others. Take care of your health and protect others by doing the following:
Wash your hands frequently
Regularly and thoroughly clean your hands with an alcohol-based hand rub or wash them with soap and water.
Why? Washing your hands with soap and water or using alcohol-based hand rub kills viruses that may be on your hands.
Maintain social distancing
Maintain at least 1 metre (3 feet) distance between yourself and anyone who is coughing or sneezing.
Why? When someone coughs or sneezes they spray small liquid droplets from their nose or mouth which may contain virus. If you are too close, you can breathe in the droplets, including the COVID-19 virus if the person coughing has the disease.
Reference
If everyone has an experience about control of corona-virus, please share it.
We had been used Powermarker software since 2008 to 2016, but now when I want use that, It is unwork!!? and it apear this message:
"" We are aware that the version of PowerMarker available from this site is nonfunctional, giving a message that it has expired. We are trying to find a copy of the original source code to recompile PowerMarker, but we are not very hopeful about that. Even though it remains widely used, we have not supported or updated PowerMarker for over 10 years. At this point the only way to run the software is by changing your computer.s calendar date. Please watch the web site for a message announcing either a revised download or the end of PowerMarker. ""
Could everybody kindly help to solve this problem?
I need accessions (seed or leaf) of Apocynaceae taxa for DNA extraction. Does anybody know, how I can get them? Please give me addresses or links. I am ready for exchange my accessions (from Iran) to another countries.
Does anyone know this plant is Alyssum or Fibigia?
