Spatial genetic patterns of the medicinal and edible shrub Lycium ruthenicum (Solanaceae) in arid Xinjiang, China

2021 ◽  
Vol 17 (2) ◽  
Author(s):  
ChunCheng Wang ◽  
SongMei Ma ◽  
FangFang Sun ◽  
Bo Wei ◽  
YingBin Nie
Keyword(s):  
Genetic Patterns ◽  
Lycium Ruthenicum

607: Different Genetic Patterns of Bladder Cancer in Young Patients?

2006 ◽  
Vol 175 (4S) ◽  
pp. 196-196
Author(s):  
Kerstin Junker ◽  
lnes Kania ◽  
Arndt Hartmann ◽  
Robert Stoehr ◽  
Ellen Zwarthoff ◽  
...  
Keyword(s):  
Bladder Cancer ◽  
Young Patients ◽  
Genetic Patterns

Response to Antidepressants Linked to Genetic Patterns

2006 ◽  
Vol 34 (12) ◽  
pp. 23
Author(s):  
MARY ANN MOON
Keyword(s):  
Genetic Patterns

scholarly journals Influence of environmental factors on the genetic variation of the aquatic macrophyte Ranunculus subrigidus on the Qinghai-Tibetan Plateau

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Zhigang Wu ◽  
Xinwei Xu ◽  
Juan Zhang ◽  
Gerhard Wiegleb ◽  
Hongwei Hou
Keyword(s):  
Genetic Diversity ◽  
Tibetan Plateau ◽  
Environmental Factors ◽  
Local Adaptation ◽  
Aquatic Macrophyte ◽  
Spatial Genetic Structure ◽  
Long Distance ◽  
Elevation Gradients ◽  
Mantel Tests ◽  
Genetic Patterns

Abstract Background Due to the environmental heterogeneity along elevation gradients, alpine ecosystems are ideal study objects for investigating how ecological variables shape the genetic patterns of natural species. The highest region in the world, the Qinghai-Tibetan Plateau, is a hotspot for the studies of evolutionary processes in plants. Many large rivers spring from the plateau, providing abundant habitats for aquatic and amphibious organisms. In the present study, we examined the genetic diversity of 13 Ranunculus subrigidus populations distributed throughout the plateau in order to elucidate the relative contribution of geographic distance and environmental dissimilarity to the spatial genetic pattern. Results A relatively low level of genetic diversity within populations was found. No spatial genetic structure was suggested by the analyses of molecular variance, Bayesian clustering analysis and Mantel tests. Partial Mantel tests and multiple matrix regression analysis showed a significant influence of the environment on the genetic divergence of the species. Both climatic and water quality variables contribute to the habitat heterogeneity of R. subrigidus populations. Conclusions Our results suggest that historical processes involving long-distance dispersal and local adaptation may account for the genetic patterns of R. subrigidus and current environmental factors play an important role in the genetic differentiation and local adaptation of aquatic plants in alpine landscapes.

The main anthocyanin monomer of Lycium ruthenicum Murray induces apoptosis through the ROS/PTEN/PI3K/Akt/caspase 3 signaling pathway in prostate cancer DU-145 cells

2021 ◽  
Author(s):  
Zhan-Long Li ◽  
Jia Mi ◽  
Lu Lu ◽  
Qing Luo ◽  
Xi Liu ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cell Proliferation ◽  
Signaling Pathway ◽  
Caspase 3 ◽  
Lycium Ruthenicum

Pt3G inhibits DU-145 cell proliferation and induces apoptosis through the ROS/PTEN/PI3K/Akt/caspase-3 signaling pathway.

scholarly journals Synthesis of a new Ag+-decorated Prussian blue analog with high peroxidase-like activity and its application in measuring the content of the antioxidant substances in Lycium ruthenicum Murr.

RSC Advances ◽  
2021 ◽  
Vol 11 (14) ◽  
pp. 7913-7924
Author(s):  
Linqi Cheng ◽  
Haoxue Ding ◽  
Chunying Wu ◽  
Shuyu Wang ◽  
Xueyan Zhan
Keyword(s):  
Prussian Blue ◽  
Prussian Blue Analog ◽  
Lycium Ruthenicum ◽  
Lycium Ruthenicum Murr

An Ag+-decorated Prussian blue analog (Ag-PBA) was synthesized and used to measure the content of antioxidant substances in Lycium ruthenicum Murr.

scholarly journals Temporal and Spatial Dynamics of Dark Septate Endophytes in the Roots of Lycium ruthenicum in the Desert Region of Northwest China

Agronomy ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 648
Author(s):  
Li Han ◽  
Jingxin Shi ◽  
Chao He ◽  
Xueli He
Keyword(s):  
Species Diversity ◽  
Spatial Dynamics ◽  
Northwest China ◽  
Dark Septate Endophytes ◽  
Desert Ecosystems ◽  
Lycium Ruthenicum ◽  
Different Seasons ◽  
Application Potential ◽  
First Time ◽  
Hydrolyzable Nitrogen

With the intensification of desertification in northwest China, drought has become a serious environmental problem restricting plant growth and ecological restoration. Recently, dark septate endophytes (DSEs) have attracted more attention because of their ability to improve plants’ resistance to drought. Here, we investigated DSE colonization and species diversity in roots of Lycium ruthenicum collected from Anxi and Minqin, in northwest China, during July, September, and December 2019. This study aimed to evaluate the influence of seasonality and sampling sites on DSEs. In different seasons, DSE colonization varied with the phenology of L. ruthenicum. At different sites, DSE colonization significantly differed. Four isolates were reported in desert ecosystems for the first time. The results showed microsclerotial colonization was directly affected by changing seasons, while hyphal colonization and species diversity were directly affected by sampling sites. The soil organic carbon, pH, alkaline phosphatase, and alkali-hydrolyzable nitrogen were the main predictors of DSE colonization and species diversity. We conclude that DSE colonization and diversity showed significant spatial–temporal heterogeneity and were closely related to soil factors. This research provides a basis for the further understanding of the ecological functions of DSEs and their application potential for vegetative restoration and agricultural cultivation in drylands.

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