Results 51 to 60 of about 1,080 (160)

Structural variation drives rhizome innovation and adaptive divergence in sister Medicago species

open access: yesJournal of Integrative Plant Biology, Volume 68, Issue 2, Page 406-424, February 2026.
Chromosome‐scale genome analysis, population resequencing, stress‐responsive transcriptomes and functional assays showed that coding and regulatory structural variants, especially gene duplications and noncoding presence‐absence variants, underlie rhizome formation in alpine Medicago archiducis‐nicolai and contrasting xeric adaptation in its non ...
Hongyin Hu   +14 more
wiley   +1 more source

Tandem Mass Spectrometry and Bio‐Guided Isolation of Secondary Metabolites With Antiplasmodial Activity From Dalbergia miscolobium Bark

open access: yesChemistry &Biodiversity, Volume 22, Issue 12, December 2025.
ABSTRACT Strategies have been employed to address antimalarial drug resistance, including the exploration of new therapeutic targets. In this study, the stem bark of Dalbergia miscolobium was investigated using in vitro assays against Plasmodium falciparum and pyruvate kinase II (PyrKII), an essential enzyme for parasite development.
Thais Bertolino Vieira Dantas   +10 more
wiley   +1 more source

Notes on Malesian Fabaceae (Leguminosae–Papilionoideae). 11. The genus Derris [PDF]

open access: yesBlumea - Biodiversity, Evolution and Biogeography of Plants, 2003
Derris Lour. is revised for the Flora Malesiana region. In the introduction comments are given on some characters and the seedlings of D. trifoliata Lour. are described. The introduction is followed by a section ‘Notes on species’ in which the varieties of D. elegans Graham ex Benth. are described, including a new one from Celebes (var. celebica Adema)
openaire   +3 more sources

Novel Perspectives on Chloroplast tRNA Genomic and Structural Variations Imply the Evolution of Papilionoideae (Fabaceae)

open access: yesHorticulturae
Papilionoideae is the most species-rich subfamily of the third largest angiosperm family Fabaceae. One constituent large group, the inverted-repeat-lacking clade (IRLC), is well-known for the broad loss of one IR copy.
Shiyun Han   +8 more
doaj   +1 more source

Germinação de sementes de dalbergia nigra (Vell.) Allemao ex Benth. (Fabaceae-Papilionoideae) no armazenamento Germination of Dalbergia nigra (Vell.) Allemao ex Benth. (Fabaceae-Papilionoideae) during storage

open access: yesCiência e Agrotecnologia, 2010
Dalbergia nigra (Vell.) Allemao ex Benth. (jacarandá-da-bahia), espécie de alto valor econômico pela qualidade da madeira e potencial ornamental em razão da copa bem formada e à delicadeza da folhagem, está na lista de espécies ameaçadas de extinção.
Francismar Francisco Alves Aguiar   +4 more
doaj   +1 more source

The Phylogenomic Framework and Infrageneric Classification of Temperate Asian Caraganeae (Leguminosae, Papilionoideae)

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
A phylogenomic framework of the temperate Asian tribe Caraganeae, and the revision to the infrageneric delimitations in the genus Caragana were proposed. Our results revealed that Caraganeae is monophyletic, but phylogenetic discordance in tree topology between the complete chloroplast genome and nuclear ribosomal DNA dataset were identified at both ...
Na Wang   +6 more
wiley   +1 more source

New Combinations and a New Variety in Mesoamerican Dalbergia (Fabaceae: Papilionoideae)

open access: yesNovon, 1995
Six new combinations with change of status are proposed to reflect the interrelationship as well as the singularity of the taxa: Dalbergia glabra var. chontalensis, D. glabra var. paucifoliolata, D. retusa var. cuscatlanica, D. retusa var. hypoleuca, D. retusa var. lineata, and D. retusa var. pacifica. One variety, D. calderonii var.
openaire   +3 more sources

The Large Carpenter Bees (Xylocopa, Apidae) of the Neotropical Region: Phylogenetics, Classification and Biogeography

open access: yesZoologica Scripta, Volume 54, Issue 6, Page 884-896, November 2025.
ABSTRACT The large carpenter bees of the genus Xylocopa comprise almost 400 species distributed worldwide. Their large body and ability to build nests through woodworking make them one of the most remarkable groups of bees. In the Neotropics, they comprise over 100 species occurring in tropical and subtropical environments including islands in the ...
Gabriel A. R. Melo, Aline C. Martins
wiley   +1 more source

New combinations and resurrected names in Microcharis and Indigastrum (Fabaceae—Papilionoideae)

open access: yesBothalia: African Biodiversity & Conservation, 1992
As a result of cladistic studies in the tribe Indigofereae in Africa and Madagascar (Schrire 1991) evidence was accumulated to justify resurrecting the genera Microcharis Benth. and  Indigastrum Jaub.
B. D. Schrire
doaj   +1 more source

Soybean Synergies: A Comprehensive Review on Novel Extraction Techniques and Their Role in Unlocking Health Potential

open access: yesFood Science &Nutrition, Volume 13, Issue 10, October 2025.
Almost 18%–22% of soybean is comprised of tiny, stable oil bodies with a concentration of triacylglycerol, rich in bioactive substances. These oil bodies of soybean consist of oleosins, oleosins, and steroleosin as part of the monolayer of phospholipids.
Muhammad Rashid   +8 more
wiley   +1 more source

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