Results 61 to 70 of about 3,254 (211)

The complete mitochondrial genome of heartbreak grass Gelsemium elegans (Gardner & Champ.) Benth. (Gelsemiaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Gelsemium elegans, endemic to southern Asia, is a highly toxic plant with various medicinal functions. The complete mitochondrial genome of G. elegans was sequenced and assembled in this study.
Yong-Hui Jin   +10 more
doaj   +1 more source

A highly contiguous, scaffold-level nuclear genome assembly for the fever tree (Cinchona pubescens Vahl) as a novel resource for Rubiaceae research

open access: yesGigaByte, 2022
The Andean fever tree (Cinchona L.; Rubiaceae) is a source of bioactive quinine alkaloids used to treat malaria. C. pubescens Vahl is a valuable cash crop within its native range in northwestern South America, however, genomic resources are ...
Nataly Allasi Canales   +11 more
doaj   +1 more source

INDEPENDENT ORIGINATION OF FLORAL ZYGOMORPHY, A PREDICTED ADAPTIVE RESPONSE TO POLLINATORS: DEVELOPMENTAL AND GENETIC MECHANISMS [PDF]

open access: yes, 2016
Observations of floral development indicate that floral organ initiation in pentapetalous flowers more commonly results in a medially positioned abaxial petal (MAB) than in a medially positioned adaxial petal (MAD), where the medial plane is defined by ...
Bukhari, Ghadeer, Zhang, Wenheng
core   +1 more source

The role of Alpine botanical gardens in integrating germplasm bank collections and mission

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
This study underscores the vital role of Alpine botanical gardens (ABGs) in safeguarding Europe's alpine biodiversity amid climate change and habitat loss. By acting as living laboratories and reservoirs of plant genetic resources, ABGs bridge ex situ and in situ conservation, supporting ecosystem resilience and informing restoration strategies.
Marco Canella   +19 more
wiley   +1 more source

Ecological Diversity of Summer Maize Weed Species in the Western Mid‐Hills of Nepal

open access: yesInternational Journal of Agronomy, Volume 2026, Issue 1, 2026.
Maize (Zea mays L.) cultivation in the mid‐hills of Nepal is vital for food security but faces significant yield losses due to weed competition. The two‐year (2023–2024) phytosociological study on summer maize was conducted to assess weed diversity and dynamics in randomly selected 40 farmers’ fields of Puranchaur, Dhikidada, Gharmi, and Lamachaur at ...
Dinesh Marasini   +4 more
wiley   +1 more source

Complete sequence and comparative analysis of the chloroplast genome of Gelsemium elegans

open access: yesMitochondrial DNA. Part B. Resources, 2019
In this study, we show the complete chloroplast genome in G. elegans by high-throughput sequencing. The chloroplast genome in G. elegans is 155,018 bp in size, comprising a pair of inverted repeats (IRa and IRb) of 25,728 bp each and an LSC region of 85 ...
Zhenlu Wang   +8 more
doaj   +1 more source

Settling a family feud: a high‐level phylogenomic framework for the Gentianales based on 353 nuclear genes and partial plastomes [PDF]

open access: hybrid, 2021
Alexandre Antonelli   +15 more
openalex   +3 more sources

The complete chloroplast genome of Gentaina urnula (Gentianaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Gentiana urnula, is an alpine medicinal endemic to the Qinghai-Tibetan Plateau. In this study, the complete chloroplast DNA sequence of G. urnula was assembled,and its genome is 149,064 bp in length, including a large single-copy region (LSC) of 81,158 ...
Qiao Yang   +4 more
doaj   +1 more source

Anciens villages de la zone périurbaine de Kisantu, villages de Kinduala et Kingunda, Province du Bas Congo, RDC Caractérisation, intérêts et enjeux de ces espaces boisés conservés : Projet MAKALA [PDF]

open access: yes, 2012
L'enjeu du projet MAKALA est de répondre à l'augmentation continue des besoins et aux risques de gestion non durable des ressources forestières en améliorant la durabilité de l'approvisionnement en ressource bois énergie en RDC, et au-delà, en Afrique ...
Lavialle, Jeanne, Rerolle, Julia
core  

Complete chloroplast genome sequence of Coyote tobacco (Nicotiana attenuata, Solanaceae) [PDF]

open access: yes, 2017
In this study, we announce the complete chloroplast genome sequence of Nicotiana attenuata. The genome sequence of 155,941 bp consists of two inverted repeat (IRa and IRb) regions of 25,438 bp each, a large single-copy (LSC) region of 86,513 bp and a ...
Amiryousefi, Ali   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy