Results 101 to 110 of about 5,913 (200)

Field host range of Apanteles opuntiarum (Hymenoptera: Braconidae) in Argentina, a potential biocontrol agent of Cactoblastis cactorum (Lepidoptera: Pyralidae) in North America [PDF]

open access: yes, 2015
Field exploration in Argentina for cactophagous lepidopteran hosts parasitized by the recently described braconid parasitoid Apanteles opuntiarum Martínez & Berta (Hymenoptera: Braconidae) revealed a host range restricted to Cactoblastis cactorum (Berg) (
Carpenter, James E.   +5 more
core  

Synorganisation without organ fusion in the flowers of Geranium robertianum (Geraniaceae) and its not so trivial obdiplostemony [PDF]

open access: yes, 2017
Background and Aims Synorganisation of floral organs, an important means in angiosperm flower evolution, is mostly realized by congenital or post-genital organ fusion.
Endress, Peter K.
core  

Analysis of the Complete Chloroplast Genome of a Medicinal Plant, Dianthus superbus var. longicalyncinus, from a Comparative Genomics Perspective.

open access: yesPLoS ONE, 2015
Dianthus superbus var. longicalycinus is an economically important traditional Chinese medicinal plant that is also used for ornamental purposes. In this study, D.
Gurusamy Raman, SeonJoo Park
doaj   +1 more source

The complete mitochondrial genome of the carnivorous flowering plant Nepenthes X Ventrata

open access: yesMitochondrial DNA. Part B. Resources, 2018
Carnivorous plants have the ability to capture and digest small animals as a source of additional nutrients, which allows them to grow in nutrient-poor habitats. This study reports the complete mitochondrial genome sequence of a pitcher plant Nepenthes x
Eugene V. Gruzdev   +4 more
doaj   +1 more source

Flora da Paraíba, Brasil: Plumbaginaceae Juss.

open access: yesHoehnea
RESUMO Plumbaginaceae Juss. inclui 27 gêneros e ca. 836 espécies com distribuição cosmopolita, porém o centro de diversidade consiste na região mediterrânea e nas partes central e ocidental da Ásia. No Brasil, está representada por dois gêneros, Limonium
Fernanda Kalina da Silva Monteiro   +1 more
doaj   +1 more source

Addition of L-tyrosine to improve betalain production in red pitaya callus [PDF]

open access: yes, 2017
The aim of this study is to enhance betalain production in red pitaya (Hylocereus polyrhizus) callus through supplementation of the precursor L-tyrosine.
Abdullah, Janna Ong   +3 more
core  

Comparison of marine macrophytes for their contributions to blue carbon sequestration

open access: yes, 2015
Many marine ecosystems have the capacity for long-term storage of organic carbon (C) in what are termed "blue carbon" systems. While blue carbon systems (saltmarsh, mangrove, and seagrass) are efficient at long-term sequestration of organic ...
Beardall, John   +5 more
core   +2 more sources

Phylogenetics of Flowering Plants Based on Combined Analysis of Plastid atpB and rbcL Gene Sequences [PDF]

open access: yes, 2017
Following (1) the large-scale molecular phylogeny of seed plants based on plastid rbcL gene sequences (published in 1993 by Chase et al., Ann. Missouri Bot. Gard.
Bayer, Clemens   +9 more
core  

The complete chloroplast genome of the invasive alligator weed Alternanthera philoxeroides (Caryophyllales: Amaranthaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Alternanthera philoxeroides is an invasive amphibious herbaceous clonal plant. The chloroplast (cp) genome of A. philoxeroides is 151,972 bp long. It encodes a set of 111 unique genes (including 78 protein coding, 29 tRNA, and four rRNA genes).
Ren-Yan Duan, Guo-Hong Xiang, Yu-Cai Luo
doaj   +1 more source

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