Correlation of environmental factors and phenotypic diversity of iranian wild barley (Hordeum Spontaneum Koch) populations

Hosseini, Mojtaba; Ghorbani, Reza; Mohassel, M H Rashed; Yassaie, Mohsen

doi:10.1016/j.actao.2018.12.004

Cited by 4 publications

(7 citation statements)

References 35 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Formerly, genetic diversity of wild barley has been reported in other regional countries, such as Jordan, Turkey, and Israel (Baek et al 2003;Tanyolac 2003;Hubner et al 2009;Thormann et al 2016). Previously, our investigations showed different phenotype diversity in some Iranian wild barley populations (Hosseini et al 2019). Biodiversity of each species may determine its genetic structure in the nature.…”

Section: Genetic Diversity Clustering Analysis Amova and Correlation ...supporting

confidence: 48%

“…Collection points in a field were spaced at a minimum of one meter from each other and at least 50 spikes were collected for each population. Collected spikes of each site pulled together and preserved at the room temperature (25 ± 2 °C) in paper bags (Hosseini et al 2019). Eight to ten random representative seeds of pulled spikes were sown in 15 cm pots filled by greenhouse soil (sand, loam, and peat moss, 2:1:1) under greenhouse condition (25 ± 2 °C).…”

Section: Plant Materialsmentioning

confidence: 99%

“…Wild barley is barley's progenitor and categorized as an annual winter weed in Poaceae family (Hosseini et al 2019). This species is known as one of the most noxious and widespread weeds in Iran.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Genetic diversity of Iranian wild barley (Hordeum spontaneum Koch.) populations

Hosseini

Yassaie

Rashed-Mohassel

et al. 2022

J. Crop Sci. Biotechnol.

Self Cite

View full text Add to dashboard Cite

An effective weed management program requires a comprehensive knowledge of a weed's genetic diversity. Wild barley (Hordeum spontaneum Koch) is known as an invasive weed that is rising in commercial cereal fields of Iran. Genetic diversity of 31 populations of Iranian wild barley consisting of 27 populations from Fars province along with four collected from Alborz, Kermanshah, Khuzestan, and Lorestan provinces was investigated using 15 ISSR markers. Cluster analysis showed that populations were divided into six main groups based on 88.5% similarity level. According to PCoA results, seven groups were determined based on populations' data. The maximum similarity is recorded between Fasa and Darab populations (95.6%) and the minimum was noted between Sepidan and Mohr (78.6%). Genetic variation within the investigated wild barley populations (53%) was higher than between populations (47%). Results of Mantel test revealed a correlation between population distance and latitude, rainfall, annual temperature, and population geographic distances. Generally, latitudes, annual mean temperature, and annual mean rainfall are influenced by genetic diversity of wild barley in Iran.

show abstract

Section: Genetic Diversity Clustering Analysis Amova and Correlation ...supporting

confidence: 48%

Section: Plant Materialsmentioning

confidence: 99%

See 1 more Smart Citation

Genetic diversity of Iranian wild barley (Hordeum spontaneum Koch.) populations

Hosseini

Yassaie

Rashed-Mohassel

et al. 2022

J. Crop Sci. Biotechnol.

Self Cite

View full text Add to dashboard Cite

show abstract

“…Wild barley, H. vulgare subsp. spontaneum is abundant in diverse ecogeographic regions in the Middle East and has been studied extensively from the phenotypic, genetic, and agronomic perspectives [ 37 , 38 , 39 , 40 ]. Wild barley plants growing in habitats with diverse environmental conditions, are exposed to numerous stressors, which directly influence their seed yield [ 39 ].…”

Section: Discussionmentioning

confidence: 99%

Endopolyploidy Variation in Wild Barley Seeds across Environmental Gradients in Israel

Nowicka

Sahu

Kovacik

et al. 2021

Genes

View full text Add to dashboard Cite

Wild barley is abundant, occupying large diversity of sites, ranging from the northern mesic Mediterranean meadows to the southern xeric deserts in Israel. This is also reflected in its wide phenotypic heterogeneity. We investigated the dynamics of DNA content changes in seed tissues in ten wild barley accessions that originated from an environmental gradient in Israel. The flow cytometric measurements were done from the time shortly after pollination up to the dry seeds. We show variation in mitotic cell cycle and endoreduplication dynamics in both diploid seed tissues (represented by seed maternal tissues and embryo) and in the triploid endosperm. We found that wild barley accessions collected at harsher xeric environmental conditions produce higher proportion of endoreduplicated nuclei in endosperm tissues. Also, a comparison of wild and cultivated barley strains revealed a higher endopolyploidy level in the endosperm of wild barley, that is accompanied by temporal changes in the timing of the major developmental phases. In summary, we present a new direction of research focusing on connecting spatiotemporal patterns of endoreduplication in barley seeds and possibly buffering for stress conditions.

show abstract

“…Convolvulus arvensis L. (field bindweed) (Orloff et al., 2018), Cuscuta campestris Yuncker (dodder) (Saric‐Krsmanovic et al., 2018), R. crispus (Iqbal et al., 2019), Sorghum halepense L. Pers. (johnson grass) (Peerzada et al., 2017) and Hordeum spontaneum L. (wild barley) (Hosseini et al., 2019) are common grassland weeds and they vary in seed characteristics, such as size, shape and hardness (Hogan & Phillips, 2011). As their seeds remain viable in dairy manure (Demirhan and Ozyazici, 2019; Liu et al, 2020; Rahimi et al., 2016), restrictions are often imposed when using organic fertiliser containing weed seeds (Mt & Schlather, 1994).…”

Section: Introductionmentioning

confidence: 99%

Potential for endozoochorous seed dispersal by sheep and goats: Risk of weed seed transport via animal faeces

et al. 2020

View full text Add to dashboard Cite

Endozoochory is known as an important mechanism for the spread of weeds. We carried out experiments to assess the fate of seeds of several weed species (Convolvulus arvensis, Cuscuta campestris, Rumex crispus, Hordeum spontaneum and Sorghum halepense) after passing through the gut of sheep and goat. Eighteen animals of both sheep and goat received diet mixed with seeds of the weed species or control with only wheat bran (five weed species + control × three replications). Results showed that a higher proportion of seeds were missing after passage through the sheep gut than in goats. In goats, a greater proportion of seeds were dead after passage, but the number of seeds collected from dung was also greater. Weed species differed, with the highest seed recovery and viability in Cuscuta campestris. Based on time of seed passages through the animal gut estimated for the different weed species, we recommend that sheep should be kept in a corral for 96 hr to minimise seed transportation via their faeces. For goats, if R. crispus and C. arvensis seeds could be excluded from the diet, then maintaining them for 96 hr in an animal stall would ensure little seed transportation via dung, but we found R. crispus and C. arvensis seeds to be present and viable in goat dung even 120 hr after feeding. Very large numbers of viable seeds can be found in goat and sheep dung, so the use of rotted manure is highly recommended to avoid transportation of viable seeds via manure fertilisers.

show abstract

Correlation of environmental factors and phenotypic diversity of iranian wild barley (Hordeum Spontaneum Koch) populations

Cited by 4 publications

References 35 publications

Genetic diversity of Iranian wild barley (Hordeum spontaneum Koch.) populations

Genetic diversity of Iranian wild barley (Hordeum spontaneum Koch.) populations

Endopolyploidy Variation in Wild Barley Seeds across Environmental Gradients in Israel

Potential for endozoochorous seed dispersal by sheep and goats: Risk of weed seed transport via animal faeces

Contact Info

Product

Resources

About