Mining and expression analysis of color related genes in Bougainvillea glabra bracts based on transcriptome sequencing.

Bract coloration is one of the key ornamental traits in Bougainvillea, yet research has predominantly focused on phenotypic color traits and pigment composition, with limited understanding of the molecular mechanisms underlying color formation. This gap hinders the improvement and innovation in bract coloration. To elucidate the regulatory mechanisms of bract coloration in Bougainvillea and to enhance the utilization of its germplasm resources, this study employed the Illumina Novaseq 6000 sequencing platform to conduct transcriptomic sequencing on 21 samples of bracts exhibiting seven distinct phenotypes.

Comparative and phylogenetic analysis of complete chloroplast genomes from seven taxa (Lauraceae).

The genus is considered to be one of the most enigmatic groups in Lauraceae, mainly distributed in tropical and subtropical regions of Southeast Asia. The genus contains valuable oilseed and medicinal tree species. However, there are few studies on the genus at present, and its interspecific relationship is still unclear.

The complete plastid genome of the endangered shrub Brassaiopsis angustifolia (Araliaceae): Comparative genetic and phylogenetic analysis.

Brassaiopsis angustifolia K.M. Feng belongs to the family Araliaceae, and is an endangered shrub species in southwest China.

Increasing Taxa Sampling Provides New Insights on the Phylogenetic Relationship Between and .

(Rosaceae) is an economically important genus with around 30 species. It is widely distributed in tropical and warm temperate regions of Asia, with most of its species in China, Myanmar, and Vietnam. However, is often confused with the smaller genus , and the phylogenetic relationships between the two genera are controversial.

Comparative Analysis of Chloroplast Genome Structure and Phylogenetic Relationships Among Six Taxa Within the Genus ().

Species within the Genus are mostly semievergreen or deciduous trees with opposite or whorled leaves. , f. and are sources of traditional precious wood in China, known as the "kings of wood".

The complete plastome sequence of .

, a kind of traditional medicinal liana, belongs to the Blume of the Hernandiaceae. In this study, we reported the characteristics of complete plastome for . Its total plastome was 156,138 bp in length, comprising a large single-copy region(LSC) of 84,931 bp, a small single-copy region (SSC) of 18,544 bp, and a pair of inverted repeat (IR) regions of 26,549 bp.

The complete plastome sequence of a subtropical tree (Rosaceae).

The genus , comprising several popular fruit crops worldwide, includes over 30 tree species. Here we determined the complete plastid genome sequence of . The plastome consists of 160,184 bp, including a pair of inverted repeats (IRs) with a length of 26,384 bp separated by a large single-copy region (LSC) and a small single-copy region (SSC) of 88,121 bp and 19,295 bp, respectively.

The chloroplast genome of aromatic plants (Lauraceae).

(Nees et T. Nees) Blume is a valuable aromatic timber tree of the genus Tree in the family Lauraceae. To better determine its phylogenetic location with respect to the other species, the complete chloroplast genome of was sequenced.

The complete chloroplast genome sequence of .

Champion ex Bentham is a potential medicinal plant of the genus Lindl in the family Rosaceae. To better determine its phylogenetic location with respect to the other Rosaceae species, the complete chloroplast genome of was sequenced. The whole chloroplast genome is 159,286 bp in length, consisting of a pair of inverted repeat (IR) regions of 26,343 bp, one large single-copy (LSC) region of 87,301 bp, and one small single-copy (SSC) region of 19,299 bp.

Complete plastome of a subtropical tree (Rosaceae) in Yunnan.

Kuan is an important wild woody evergreen tree within the genus Lindl belonging the family Rosaceae. To better determine its phylogenetic location with respect to the other species, the complete plastome of was sequenced. The whole plastome is 159,313 bp in length, consisting of a pair of inverted repeat (IR) regions of 26,344 bp, one large single-copy (LSC) region of 87,270 bp, and one small single-copy (SSC) region of 19,355 bp.

Functional Analysis of the FZF1 Genes of .

Being a sister species of shows great potential regarding the future of the wine industry. The sulfite tolerance of most strains is poor, however. This is a major flaw that limits its utility in the wine industry.

Development and characterization of novel EST-SSR markers for (Euphorbiaceae).

Premise Of The Study: The first set of expressed sequence tag-simple sequence repeat (EST-SSR) markers were developed and characterized for (Euphorbiaceae), a traditional medicinal plant endemic to northern China, to explore the effects of recent habitat fragmentation on the genetic diversity and structure of this species.

Methods And Results: In this study, a total of 18 novel polymorphic microsatellite (EST-SSR) markers were developed for using high-throughput transcriptome sequencing. Analysis of 24 individuals of from four natural populations revealed their robust polymorphic reliability.

Development and characterization of EST-SSR markers in Bombax ceiba (Malvaceae).

Premise Of The Study: Bombax ceiba (Malvaceae), commonly known as silk cotton tree, is a multipurpose tree species of tropical forests. Novel expressed sequence tag-simple sequence repeat (EST-SSR) markers were developed and characterized for the species using transcriptome analysis.

Methods And Results: A total of 33 new EST-SSR markers were developed for B.

[The zonal characteristics and cultivated types difference of functional components in brown rice for core collection of Yunnan rice].

The zonal characteristics and cultivated types difference of functional components in brown rice of 907 accessions for primary core collection for rice landrace from 16 prefectures of five rice regions in Yunnan Province were determined by ultraviolet spectrophotometry of DU640 type from BECKMAN. The analytical results showed that the contents mg x (100 g)(-1) of total flavone in brown rice is 306.98 +/- 192.