Making more sense of the order: A review of Canoco for Windows 4.5, PC-ORD version 4 and SYN-TAX 2000

Gilliam, Frank S.; Saunders, Nicola

doi:10.1658/1100-9233(2003)014[0297:mmsoto]2.0.co;2

Cited by 6 publications

(5 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A Monte Carlo test with 9,999 permutations was used to determine the significance under the null hypothesis, which shows no relationship between species and environmental variables. The environmental factors showing rejection to null hypothesis (p < 0.05) in Monte Carlo test could be selected in redundancy analysis 26 using the software CANOCO for Windows 4.5 version 27 . Based on the redundancy analysis data, the hexaploid group regression function, 0.833 × altitude + 0.681 × latitude − 0.322 × precipitation, was obtained.…”

Section: Methodsmentioning

confidence: 99%

Wider geographic distribution and higher diversity of hexaploids than tetraploids in Carassius species complex reveal recurrent polyploidy effects on adaptive evolution

Liu

Jiang

Wang

et al. 2017

Sci Rep

View full text Add to dashboard Cite

Polyploidy roles on adaptive evolution and ecological novelty have been extensively studied in plants but remained unclear in vertebrates owing to the rare polyploidy incidences. Here, a huge number of 3105 specimens in Carassius species complex including 2211 hexaploids and 894 tetraploids were sampled from 34 locations through mainland China. And hexaploids had wider geographic distribution than tetraploids especially in the areas with high altitude, high latitude and low annual precipitation. Then, an approximate 1050 bp transferrin (tf) fragments were amplified from all the samples, and 526 tf alleles were identified from a total of 37260 sequences at last. Intriguingly, higher nucleotide diversity of tf alleles in hexaploids than in tetraploids was revealed. Moreover, via phylogenetic analysis of tf alleles, potential origin center of Carassius species complex was deduced to be Yangtze River basin and hexaploids should undergo multiple independent polyploidy origins from sympatric tetraploids. These findings indicate that the hexaploids might possess stronger environmental adaptation and ecological novelty than the tetraploids, which provide an association paradigm of recurrent polyploidy and ecological context in polyploid vertebrates.

show abstract

Section: Methodsmentioning

confidence: 99%

Wider geographic distribution and higher diversity of hexaploids than tetraploids in Carassius species complex reveal recurrent polyploidy effects on adaptive evolution

Liu

Jiang

Wang

et al. 2017

Sci Rep

View full text Add to dashboard Cite

show abstract

“…Spatial variability was assessed with canonical correspondence analysis (Gilliam and Saunders 2003) using Canoco for Windows 4.5. This analysis was performed on each watershed separately and used available N pools (i.e., extractable ammonium (NH 4 ) and nitrate (NO 3 )), rates of net nitrification, and foliar N and N:P ratios in V. rotundifolia as environmental variables.…”

Section: 4mentioning

confidence: 99%

“…The lengths of these vectors represent the gradient lengths of each measured environmental variable, such that vector length is proportional to the importance of an environmental gradient in explaining species' patterns. Thus, shorter lines represent gradients of lesser importance; longer lines represent gradients of more importance (ter Braak 1988, Palmer 1993, Gilliam and Saunders 2003.…”

mentioning

confidence: 99%

Vegetation and Acidification

DeWalle

Kochenderfer

Adams

et al. 2006

Environmental Pollution

Self Cite

View full text Add to dashboard Cite

“…Dominant bacteria (those with an average relative abundance >1.0%) were analyzed using Pearson's rank correlation in R software. We used Canoco software (version 4.50) for redundancy analysis (RDA) and to screen for differentially abundant metabolic pathways and species (Gilliam & Saunders, 2003). Graphic presentations were plotted using R software (ver.…”

Section: Methodsmentioning

confidence: 99%

Comparison of the composition and function of the gut microbiome in herdsmen from two pasture regions, Hongyuan and Xilingol

Yang

Peng

Jin

et al. 2021

Food Science & Nutrition

View full text Add to dashboard Cite

There is a close relationship between the gut microbiome and health in humans including regulation of immunity and energy metabolism. This study investigated differences in the gut microbiome of herdsmen from two regions: Hongyuan pasture in Sichuan and Xilingol pasture in Inner Mongolia. We found significant differences in the gut microbiome between the two groups. The main discriminatory species between the two groups were Bifidobacterium longum, Bifidobacterium breve, Phascolarctobacterium succinatutens, Prevotella stercorea, Prevotella copri, Eubacterium biforme, and Fusobacterium prausnitzii. The abundances of Bifidobacterium longum and Bifidobacterium breve were significantly lower in the gut microbiomes of Hongyuan herdsmen than in the gut microbiomes of Xilingol herdsmen. Functional metagenomic analysis showed that more genes were enriched in glycoside hydrolase and transposase in the gut microbiome of Hongyuan herdsmen compared with Xilingol herdsmen, suggesting a higher energy demand in the gut microbiome of Hongyuan herdsmen. Significantly more genes associated with glycolysis, starch degradation, and sucrose degradation were also found in the gut microbiome of Hong yuan herdsmen compared with Xilingol herdsmen. These results indicate that herdsmen from different pastoral regions had distinct gut microbiome composition and functions.

show abstract

Making more sense of the order: A review of Canoco for Windows 4.5, PC-ORD version 4 and SYN-TAX 2000

Cited by 6 publications

References 8 publications

Wider geographic distribution and higher diversity of hexaploids than tetraploids in Carassius species complex reveal recurrent polyploidy effects on adaptive evolution

Wider geographic distribution and higher diversity of hexaploids than tetraploids in Carassius species complex reveal recurrent polyploidy effects on adaptive evolution

Vegetation and Acidification

Comparison of the composition and function of the gut microbiome in herdsmen from two pasture regions, Hongyuan and Xilingol

Contact Info

Product

Resources

About