Results 31 to 40 of about 23,051 (241)
Trees, Forests and People, 2021 Daniellia ogea and Daniellia oliveri are important tree species indigenous to Nigeria and have been used economically in various dimensions. To clearly understand their taxonomic affinity, there is need for characteristic evaluation at both morphological
Alfred Ossai Onefeli
doaj +1 more source
MATK: The Meme Analytical Tool Kit
Proceedings of the 31st ACM International Conference on Multimedia, 2023 Accepted at ACM Multimedia'23 Open-Source Software Competition ...
Ming Shan Hee +5 more
openaire +3 more sources
Motivic DT-invariants for the one loop quiver with potential [PDF]
, 2011 In this paper we compute the motivic Donaldson--Thomas invariants for the quiver with one loop and any potential. As the presence of arbitrary potentials requires the full machinery of \hat(\mu)-equivariant motives, we give a detailed account of them. In
Ben Davison +4 more
core +3 more sources
Scorzonera sensu lato (Asteraceae, Cichorieae) – taxonomic reassessment in the light of new molecular phylogenetic and carpological analyses [PDF]
, 2020 Scorzonera comprises 180–190 species and belongs to the subtribe Scorzonerinae. Its circumscription has long been the subject of debate and available molecular phylogenetic analyses affirmed the polyphyly of Scorzonera in its wide sense.
Jones, Katy +6 more
core +3 more sources
Gelechiidae Moths Are Capable of Chemically Dissolving the Pollen of Their Host Plants [PDF]
, 2011 Background: Many insects feed on pollen surface lipids and contents accessible through the germination pores. Pollen walls, however, are not broken down because they consist of sporopollenin and are highly resistant to physical and enzymatic damage. Here
Chen, Shi +4 more
core +1 more source
Evolutionary implications of matK indels in Poaceae [PDF]
American Journal of Botany, 1999 Insertion/deletion events (indels) and nucleotide substitutions at the extreme 3′ end of the chloroplast gene matK have been identified that distinguish certain major lineages of grasses. A 1‐bp (base pair) deletion creating a shift in the open reading frame (ORF) and a point mutation support the positions of Streptochaeta and Anomochloa as the two ...
K W, Hilu, L A, Alice
openaire +2 more sources
Establishment of DNA Genetic Marker Identification System for Plant Evidence [PDF]
Fayixue Zazhi, 2018 Objective To establish a species identification system based on DNA genetic markers for plant evidence. Methods Two hundred common plants in Shanghai were collected and identified by morphological characteristics. The primers of gene segments rbcL, matK,
LI Hui, XIA Pan, WANG Chuang, et al
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Arab Journal of Forensic Sciences & Forensic Medicine, 2021 Disorganized and chaotic collection of the Euphorbia plant species from the wild is one of the major reasons for its endangered status. According to CITES, the trade in Euphorbia royleana species is prohibited under Appendix II.
Mukesh K. Thakar, Tina Sharma
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Evaluation of the DNA barcodes in Dendrobium (Orchidaceae) from mainland Asia. [PDF]
PLoS ONE, 2015 DNA barcoding has been proposed to be one of the most promising tools for accurate and rapid identification of taxa. However, few publications have evaluated the efficiency of DNA barcoding for the large genera of flowering plants. Dendrobium, one of the
Songzhi Xu +7 more
doaj +1 more source
Barcode DNA Tanaman Leilem (Clerodendrum Minahassae L.) Berdasarkan Gen MatK [PDF]
, 2014 Gen matK merupakan gen pengkode protein maturaseK yang terdapat pada kloroplas tumbuhan. Penelitian ini bertujuan untuk menentukan urutan nukleotida dari barcode DNA tanaman leilem (Clerodendrum minahassae L.) berdasarkan gen matK.
Kalangi, C. (Cindy) +2 more
core +2 more sources