Results 41 to 50 of about 8,483 (262)

Unprecedented Intraindividual Structural Heteroplasmy in Eleocharis (Cyperaceae, Poales) Plastomes [PDF]

open access: yesGenome Biology and Evolution, 2020
AbstractPlastid genomes (plastomes) of land plants have a conserved quadripartite structure in a gene-dense unit genome consisting of a large inverted repeat that separates two single copy regions. Recently, alternative plastome structures were suggested in Geraniaceae and in some conifers and Medicago the coexistence of inversion isomers has been ...
Lee, Chaehee   +2 more
openaire   +2 more sources

Loss of YABBY2-Like Gene Expression May Underlie the Evolution of the Laminar Style in Canna and Contribute to Floral Morphological Diversity in the Zingiberales. [PDF]

open access: yes, 2015
The Zingiberales is an order of tropical monocots that exhibits diverse floral morphologies. The evolution of petaloid, laminar stamens, staminodes, and styles contributes to this diversity.
Almeida, Ana MR   +3 more
core   +2 more sources

Understanding the seedling development in sedge species (Cyperaceae, Poales) from micromorphological and anatomical perspectives

open access: greenFlora: Morphologie, Geobotanik, Oekophysiologie, 2023
Lucimara Reis de Oliveira Silva   +2 more
openalex   +2 more sources

The chloroplast genome sequence of an aquatic plant, Sparganium eurycarpum subsp. coreanum (Typhaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
The complete chloroplast genome sequence of Sparganium eurycarpum subsp. coreanum was determined. The genome size was 161,761 bp in length with 36.9% GC content.
Hee-Young Gil   +5 more
doaj   +1 more source

Trichogramma (Hymenoptera: Trichogrammatidae) Species, Egg Parasitoids of Diatraea saccharalis (Lepidoptera: Crambidae) on Sugarcane (Poales: Poaceae) in Argentina [PDF]

open access: yes, 2016
The aim of this study was to identify egg parasitoids of Diatrea saccharalis F., sensu Guenée (Lepidoptera: Crambidae) in sugarcane in Tucumán, Argentina.
Isas, Marcos Gerardo   +3 more
core   +1 more source

The complete chloroplast genome sequence of Hordeum distichon (Poales: Poaceae) [PDF]

open access: yesMitochondrial DNA Part B, 2021
Hordeum distichon (H. distichon) is a two-row cultivated barley used as food and as a feed crop. Chloroplast genome is an excellent way to study the genetic structure and evolutionary process of natural population of plant species in recent years. In this study, the complete chloroplast genome of H. distichon was sequenced and analyzed: the size of the
Xinlian Yu   +6 more
openaire   +3 more sources

Description of the immature stages of the planthopper Lacertinella australis (Hemiptera: Delphacidae) [PDF]

open access: yes, 2014
The five immature stages of the planthopper Lacertinella australis(Remes Lenicov and Rossi Batiz) (Hemiptera: Delphacidae: Saccharosydnini) are described and illustrated. The main characters that al-lowed us to distinguish the various
Marino, Ana Maria   +1 more
core   +2 more sources

The complete mitochondrial genome of upland rice (Oryza sativa) in southwest of China

open access: yesMitochondrial DNA. Part B. Resources, 2019
We sequenced complete mitochondrial genome of upland rice Oryza sativa (Liliopsida: Poales: Poaceae) with length of 444,883 bp. The genome has similar codon usage and gene organization to those of mitogenome reported for other Poales.
Jianxin Xu, Jie Yang
doaj   +1 more source

Extraordinarily high leaf selenium to sulfur ratios define ‘se-accumulator’ plants [PDF]

open access: yes, 2007
Background and Aims: Selenium (Se) and sulfur (S) exhibit similar chemical properties. In flowering plants (angiosperms) selenate and sulfate are acquired and assimilated by common transport and metabolic pathways. It is hypothesized that most angiosperm
Bowen, Helen C.   +3 more
core   +2 more sources

Duckweeds: Model organisms for research on plant sterols and steroids. [PDF]

open access: yesPlant Biol (Stuttg)
Duckweeds (Lemnaceae), the fastest‐growing angiosperms and promising vegan protein source, offer a powerful model to address key questions in plant physiology. This article highlights their potential for dissecting the biosynthesis and function of phytosterols, sterol conjugates, brassinosteroids, and specialized steroidal metabolites, such as ...
Klein J, Appenroth KJ, Sree KS.
europepmc   +2 more sources

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