Results 11 to 20 of about 462 (100)

Complete chloroplast genome of Sphaeropteris brunoniana (Cyatheaceae) [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2020
Illumina sequencing was employed to determine the complete chloroplast (cp) genome sequence of Sphaeropteris brunoniana (S. brunoniana), which is a relict fern. The cp genome of S. brunoniana is indeed a circular DNA molecule with 156,659 bp. It includes
Ming Zhu   +6 more
doaj   +3 more sources

Sphaeropteris cooperi: Australian Tree Fern

open access: yesEDIS, 2007
The Australian tree fern (Sphaeropteris cooperi) is a tropical, single-trunked fern native to eastern Australia, growing 15-30 feet tall. It has finely textured, lacy, bipinnately compound leaves and thrives in USDA zones 10B-11, in well-drained, sandy ...
Edward Gilman
doaj   +3 more sources

Phylogenetic significance of the characteristics of simple sequence repeats at the genus level based on the complete chloroplast genome sequences of Cyatheaceae

open access: yesEcology and Evolution, 2021
The simple sequence repeats (SSRs) of plant chloroplasts show considerable genetic variation and have been widely used in species identification and phylogenetic relationship determination.
Ming Zhu   +5 more
doaj   +2 more sources

A linear sequence of extant families and genera of lycophytes and ferns [PDF]

open access: yes, 2011
Throughout the history of the classification of extant ferns (monilophytes) and lycophytes, familial and generic concepts have been in great flux. For the organisation of lycophytes and ferns in herbaria, books, checklists, indices and spore banks and on
Christenhusz, Maarten   +2 more
core   +3 more sources

Inferring the Potential Geographic Distribution and Reasons for the Endangered Status of the Tree Fern, Sphaeropteris lepifera, in Lingnan, China Using a Small Sample Size [PDF]

open access: yesHorticulturae, 2021
In this study, we investigated suitable habitats for the endangered tree fern, Sphaeropteris lepifera (J. Sm. ex Hook.) R.M. Tryon, based on fieldwork, ecological niche modeling, and regression approaches. We combined these data with the characterization
Xueying Wei   +7 more
doaj   +2 more sources

Genetic diversity and population structure of Sphaeropteris brunoniana based on SSR molecular markers

open access: yesGlobal Ecology and Conservation
Sphaeropteris brunoniana, a large arborescent fern, holds significant ecological and medicinal value. However, it is endangered in China and globally due to crop cultivation, human activities, and climate change. This study analyzed the genetic diversity
Guanglei Yang, Ting Ma, Zijuan Wang
doaj   +2 more sources

The invaded range of the tree fern Sphaeropteris cooperi is predicted to shrink in two southern hemisphere biodiversity hotspots [PDF]

open access: yesSouth African Journal of Botany
Biological invasions are increasing globally, with species demonstrating differing responses to climate change in their native and invaded ranges.
McCulloch-Jones, Emily J.   +5 more
core   +3 more sources

Characterization and analysis of multi-organ full-length transcriptomes in Sphaeropteris brunoniana and Alsophila latebrosa highlight secondary metabolism and chloroplast RNA editing pattern of tree ferns

open access: yesBMC Plant Biology
Background Sphaeropteris brunoniana and Alsophila latebrosa are both old relict and rare tree ferns, which have experienced the constant changes of climate and environment. However, little is known about their high-quality genetic information and related
Yang Peng   +4 more
doaj   +3 more sources

Sphaeropteris guangxiensis Y. F. Gu & Y. H. Yan

open access: yesPhytotaxa, 2021
Sphaeropteris guangxiensis Y.F. Gu & Y.H. Yan (Figure 1) Type:— China. Guangxi Province: Fangchenggang City, Dongxing County, Taohuaxi Village, 21°38′7″N, 107°41′22″E, 256 m, 01 May 2018. Morigengaowa & Jun-Jie Luo CFH09001402 (holotype, CSH! (CSH0155370); isotypes, PE!; paratypes, Morigengaowa & Jun-Jie Luo CFH09001403, Morigengaowa & Jun-Jie Luo ...
Gu, Yu-Feng   +3 more
  +5 more sources

Non‐seed plants are emerging gene sources for agriculture and insect control proteins

open access: yesThe Plant Journal, Volume 116, Issue 1, Page 23-37, October 2023., 2023
SUMMARY The non‐seed plants (e.g., charophyte algae, bryophytes, and ferns) have multiple human uses, but their contributions to agriculture and research have lagged behind seed plants. While sharing broadly conserved biology with seed plants and the major crops, non‐seed plants sometimes possess alternative molecular and physiological adaptations ...
Carl R. Simmons, Rod A. Herman
wiley   +1 more source

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