Results 101 to 110 of about 4,757 (209)

Floral structure and systematics in four orders of rosids, including a broad survey of floral mucilage cells [PDF]

open access: yes, 2018
Phylogenetic studies have greatly impacted upon the circumscription of taxa within the rosid clade, resulting in novel relationships at all systematic levels. In many cases the floral structure of these taxa has never been compared, and in some families,
Endress, P., Matthews, M.
core  

Coding‐Sequence Evolution Does Not Explain Divergence in Petal Anthocyanin Pigmentation Between Mimulus luteus Var luteus and M. l. variegatus

open access: yesEvolution &Development, Volume 27, Issue 1, March 2025.
The protein‐coding sequences of anthocyanin activator MYB5a/NEGAN, from both the high‐anthocyanin M. l. variegatus and the low‐anthocyanin M. l. luteus, are effective at stimulating anthocyanin production, further supporting the importance of previously documented cis‐regulatory divergence between the species.
Walker E. Orr   +9 more
wiley   +1 more source

Antifungal activity of selected plant extracts against Trichothecium roseum (Pers.) Link (1809) (Sordariomycetes: Hypocreales), causal organism of fungal rot of Solanum melongena L. (Solanales: Solanaceae) in Kashmir, India

open access: yesBrazilian Journal of Biological Sciences, 2019
Egg plant Solanum melongena L. (Solanales: Solanaceae) is an important vegetable grown in Kashmir. It is attacked by number of fungal pathogens in storage and in the field.
J. Koka   +5 more
semanticscholar   +1 more source

Exploring intra‐ and intergenomic variation in haplotype‐resolved pangenomes

open access: yesPlant Biotechnology Journal, Volume 23, Issue 3, Page 874-886, March 2025.
Summary With advances in long‐read sequencing and assembly techniques, haplotype‐resolved (phased) genome assemblies are becoming more common, also in the field of plant genomics. Computational tools to effectively explore these phased genomes, particularly for polyploid genomes, are currently limited.
Eef M. Jonkheer   +5 more
wiley   +1 more source

Pengembangan Atlas Flora Paku-pakuan sebagai Sarana Identifikasi [PDF]

open access: yes, 2016
Penelitian ini bertujuan untuk menghasilkan atlas flora paku-pakuan sebagai sarana identifikasi yang layak secara teoritis berdasarkan hasil validasi atlas dan layak secara empiris berdasarkan analisis keterbacaan atlas, pengamatan aktivitas pengguna ...
FIDYAH, A. I. (ARMY)
core  

Characterisation of an intron-split Solanales microRNA

open access: yes, 2017
MicroRNAs (miRNAs) are a distinct class of short endogenous RNAs with central roles in post-transcriptional regulation of gene expression that make them essential for the development and normal physiology of several groups of eukaryotes, including plants.
openaire   +2 more sources

Notas sobre Convolvuláceas americanas

open access: yesLilloa, 1960
En este artículo, el autor hace algunas notas sinonímicas sobre varios taxones de Ipomoea y Merremia. El autor publica como nuevo el género Tetralocularia y las siguientes especies: Tetralocularia pennellit, Ipomoea peredot, I.
Carlos O'Donell
doaj  

Практикум по фармацевтической ботанике [PDF]

open access: yes, 2012
ботаника фармацевтическая; ВГМУ; практикумы; учебно-методические пособияНастоящий практикум предназначен для использования его студентами при выполнении лабораторных работ и подготовке к контрольным работам, зачетам и ...
Гурина, Н. С.   +2 more
core  

Las especies de Jacquemontia de Perú

open access: yesLilloa, 1960
Se da una clave para la especie peruana de Jacquemontia, seguida de una enumeración y descripciones de las especies conocidas por Perú. Se publica la nueva combinación Jacquemontia elegans Helwig var. parvifolia (Helwig) (= J. parvifolia Helwig).
Carlos A. O'Donell
doaj  

Efecto de sistemas de labranza en luvisoles dedicados a la producción de pastos [PDF]

open access: yes, 2014
Se realizó un experimento con el objetivo de determinar la influencia de los sistemas de labranza en las propiedades de los suelos luvisoles, en el municipio de Las Tunas.
Baldoquin, Aimé   +2 more
core   +1 more source

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