Results 151 to 160 of about 1,486 (186)

<i>Heteropolygonatum xishuiense</i> (Asparagaceae, Convallarioideae, Polygonateae), a new species from Danxia cliffs in Guizhou, China. [PDF]

PhytoKeys
Wang X, Wang MM, Xia MQ, Tian Q, Li CQ, Mu J, Han MQ.   +6 more
europepmc   +1 more source

New spatial records of vascular plants in the Azores Archipelago: the PRIBES project and the Azorean Biodiversity Portal (ABP) initiatives - I. São Jorge Island (Azores). [PDF]

Biodivers Data J
Petrone A, Borges PAV, Pereira F, Elias RB.   +3 more
europepmc   +1 more source

The first complete chloroplast genome of Halodule uninervis (Forssk.) Boiss. 1882 (Cymodoceaceae). [PDF]

Mitochondrial DNA B Resour
Liu M, Shan R, Wu J, Shi Y, Zhao M.
europepmc   +1 more source

Proximal aperture in Cephalanthera longifolia (L.) Fritsch (Orchidaceae) pollen: a rare germination site for angiosperms. [PDF]

Bot Stud
Purgina C, Grímsson F, Ulrich S.
europepmc   +1 more source

Systematic root anatomy of Asparagales and other monocotyledons

Plant Systematics and Evolution, 2000
Root anatomy of several taxa of Asparagales and some taxa formerly included in Asparagales is described in a systematic context together with a literature review. The presence of a dimorphic outer layer with long and short cells is widespread in monocotyledons, indicating that it originated early in the monocot lineage, but whereas this layer is ...
Paula J Rudall, John G Conran, Rudall P J   +2 more
exaly   +4 more sources

Phylogeny, Genome Size, and Chromosome Evolution of Asparagales

Aliso, 2006
Asparagales are a diverse monophyletic order that has numerous species (ca. 50% of monocots) including important crop plants such as Allium, Asparagus, and Vanilla, and a host of ornamentals such as irises, hyacinths, and orchids. Historically, Asparagales have been of interest partly because of their fascinating chromosomal evolution.
Ole Seberg, Mark W Chase
exaly   +5 more sources

Microsporogenesis and pollen sulcus type in Asparagales (Lilianae)

Canadian Journal of Botany, 1997
Cladistic analysis of molecular data (plastid rbcL sequences) supports the interpretation of simultaneous microsporogenesis as an apomorphy for Asparagales (Lilianae), with a reversal in the most derived 'higher' asparagoid clade, which is entirely successive.
Paula J Rudall, Carol A Furness, Mark W Chase   +2 more
exaly   +3 more sources

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Asparagales

2023
exaly   +3 more sources

Telomere variability in the monocotyledonous plant order Asparagales [PDF]

Proceedings of the Royal Society B: Biological Sciences, 2003
A group of monocotyledonous plants within the order Asparagales, forming a distinct clade in phylogenetic analyses, was reported previously to lack the 'typical' Arabidopsis-type telomere (TTTAGGG)(n). This stimulated us to determine what has replaced these sequences.
Eva Sykorova, K Y Lim, Jiří Fajkus
exaly   +3 more sources

Asparagales Telomerases which Synthesize the Human Type of Telomeres

Plant Molecular Biology, 2006
The order of monocotyledonous plants Asparagales is attractive for studies of telomere evolution as it includes three phylogenetically distinct groups with telomeres composed of TTTAGGG (Arabidopsis-type), TTAGGG (human-type) and unknown alternative sequences, respectively.
Eva Sykorova, Andrew R Leitch, Jiří Fajkus   +2 more
exaly   +3 more sources