Results 41 to 50 of about 40,254 (209)
BACKGROUND AND AIMS Mycorrhizal fungi are a critical component of the ecological niche of most plants and can potentially constrain their geographic range.
Marc Freestone +8 more
semanticscholar +1 more source
The complete chloroplast genome of an endangered species Cymbidium mastersii (Orchidaceae)
Cymbidium mastersii Griff. & Lindl. is an endangered orchid. In this study, we report the complete chloroplast (cp) genome sequence and the cp genome features of C. mastersii. The cp genome sequence of C. mastersii was 155,362 bp in length.
Fang Zheng +5 more
doaj +1 more source
Self-incompatibility (SI) is found in approximately 40% of flowering plant species and at least 100 families. Although orchids belong to the largest angiosperm family, only 10% of orchid species present SI and have gametophytic SI (GSI).
Shan-Ce Niu +14 more
doaj +1 more source
Sexual signaling is an important reproductive barrier known to evolve early during the formation of new species, but the genetic mechanisms that facilitate the divergence of sexual signals remain elusive.
Philipp Brand +6 more
semanticscholar +1 more source
Orchids constitute the largest and most diverse group of flowering plants and are classified in the family Orchidaceae. Exhibiting significance as the most exotic and ubiquitous flowering plant, the cultivation of orchids on a commercial level is gaining
Pragya Tiwari +3 more
semanticscholar +1 more source
All orchids rely on mycorrhizal fungi for organic carbon, at least during early development. Orchid seed germination leads in fact to the formation of a protocorm, a heterotrophic postembryonic structure colonized by intracellular fungal coils, thought ...
A. Ghirardo +6 more
semanticscholar +1 more source
Conventional preimplantation genetic testing for aneuploidy (PGT-A) and for monogenic disorders (PGT-M) is very limited in scope. These methods typically assess chromosomal ploidy or target only one or two specific variants carried by the ...
Benjamin Podgursky +12 more
doaj +1 more source
Background Dendrobium catenatum/D. officinale (here after D. catenatum), a well-known economically important traditional medicinal herb, produces a variety of bioactive metabolites including polysaccharides, alkaloids, and flavonoids with excellent ...
Zhicai Wang +5 more
doaj +1 more source

