Stewartia sinensis 20 claims

Claim · model-written summary

The Theaceae ancestor shows no recent whole-genome duplication events.

Taxon

Stewartia sinensisStewartia sinensise0

Outcome

absence of recent whole-genome duplication events in the Theaceae ancestore1

Verbatim

e0

“decode a pseudo-chromosomal genome assembly of Stewartia sinensis, from the earliest-diverging tribe of Theaceae, spanning 2.95 Gb”

e1

“Comparative genomic analysis revealed the absence of recent whole-genome duplication events in the Theaceae ancestor, highlighting tandem duplications as the predominant mechanism of gene expansion”

Claim · model-written summary

Tandem duplications are the predominant mechanism of gene expansion in the Stewartia sinensis genome.

Taxon

Stewartia sinensisStewartia sinensise0

Outcome

tandem duplications as the predominant mechanism of gene expansione1

Verbatim

e0

“decode a pseudo-chromosomal genome assembly of Stewartia sinensis, from the earliest-diverging tribe of Theaceae, spanning 2.95 Gb”

e1

“Comparative genomic analysis revealed the absence of recent whole-genome duplication events in the Theaceae ancestor, highlighting tandem duplications as the predominant mechanism of gene expansion”

Claim · model-written summary

The Stewartia sinensis genome contains 31,331 orphan genes.

Taxon

Stewartia sinensisStewartia sinensise0

Outcome

orphan genese2

Value

31,331e2

Verbatim

e0

“decode a pseudo-chromosomal genome assembly of Stewartia sinensis, from the earliest-diverging tribe of Theaceae, spanning 2.95 Gb”

e2

“We identified 31,331 orphan genes”

Claim · model-written summary

Some orphan genes of Stewartia sinensis appear to have ancient origins, suggesting early emergence with frequent gains and losses.

Taxon

Stewartia sinensisStewartia sinensise0

Outcome

ancient originse3

Qualifier

suggesting early emergence with frequent gains and lossese3

Verbatim

e0

“decode a pseudo-chromosomal genome assembly of Stewartia sinensis, from the earliest-diverging tribe of Theaceae, spanning 2.95 Gb”

e3

“some of which appear to have ancient origins, suggesting early emergence with frequent gains and losses”

Claim · model-written summary

Other orphan genes of Stewartia sinensis appear more specific and recent.

Taxon

Stewartia sinensisStewartia sinensise0

Outcome

more specific and recente4

Verbatim

e0

“decode a pseudo-chromosomal genome assembly of Stewartia sinensis, from the earliest-diverging tribe of Theaceae, spanning 2.95 Gb”

e4

“others seem more specific and recent”

Claim · model-written summary

Orphan genes have shorter lengths and fewer exons and functional domains than genes that originated earlier, such as transcription factors.

Taxon

Stewartia sinensisStewartia sinensise0

Treatment

orphan genese5

Outcome

shorter lengths, fewer exons and functional domainse5

Direction

shortere5

Comparator

genes that originate much earlier, like transcription factorse5

Verbatim

e0

“decode a pseudo-chromosomal genome assembly of Stewartia sinensis, from the earliest-diverging tribe of Theaceae, spanning 2.95 Gb”

e5

“orphan genes are distinguished by shorter lengths, fewer exons and functional domains compared to genes that originate much earlier, like transcription factors”

Claim · model-written summary

Tandem duplication is a major mechanism driving the origination of orphan genes in Stewartia sinensis.

Taxon

Stewartia sinensisStewartia sinensise0

Outcome

origination of orphan genese7

Qualifier

tandem duplicatione7

Verbatim

e0

“decode a pseudo-chromosomal genome assembly of Stewartia sinensis, from the earliest-diverging tribe of Theaceae, spanning 2.95 Gb”

e7

“tandem duplication contributes significantly to the adaptive evolution and characteristic diversity of Theaceae, and it is also a major mechanism driving the origination of orphan genes”

Claim · model-written summary

The study provides a pseudo-chromosomal genome assembly of Stewartia sinensis spanning 2.95 Gb.

Taxon

Stewartia sinensisStewartia sinensise0

Outcome

pseudo-chromosomal genome assemblye0

Value

2.95 Gbe0

Verbatim

e0

“decode a pseudo-chromosomal genome assembly of Stewartia sinensis, from the earliest-diverging tribe of Theaceae, spanning 2.95 Gb”

Claim · model-written summary

Tourism disturbance decreased soil porosity and organic matter, total nitrogen, total potassium and active enzyme contents.

Taxon

Stewartia shensiensisStewartia sinensis var. shensiensist0

Treatment

tourism disturbancee0

Outcome

soil porositye0

Direction

decreasee0

Setting

Baotianman Nature Reservet0

Not reportedComparator

Verbatim

e0

“tourism disturbance caused the decrease of soil porosity,increase of bulk density,decrease of the contents of organic matter,total nitrogen,total potassium and active enzyme,increase of phosphorus”

t0

“Stewartia shensiensis Community in Baotianman Nature Reserve”

Claim · model-written summary

Tourism disturbance increased soil bulk density.

Taxon

Stewartia shensiensisStewartia sinensis var. shensiensist0

Treatment

tourism disturbancee0

Outcome

bulk densitye0

Direction

increasee0

Setting

Baotianman Nature Reservet0

Not reportedComparator

Verbatim

e0

“tourism disturbance caused the decrease of soil porosity,increase of bulk density”

t0

“Stewartia shensiensis Community in Baotianman Nature Reserve”