Results 51 to 60 of about 4,812,773 (194)

Evolutionary history of the Tip100 transposon in the genus Ipomoea

Genetics and Molecular Biology, 2012
Tip100 is an Ac-like transposable element that belongs to the hAT superfamily. First discovered in Ipomoea purpurea (common morning glory), it was classified as an autonomous element capable of movement within the genome.
Ana-Paula Christoff, Elgion L.S. Loreto, Lenira M.N. Sepel   +2 more
doaj   +1 more source

Indigenous and introduced species of the Bemisia tabaci complex in sweet potato crops from Argentina [PDF]

, 2014
La batata (Ipomoea batatas (L.) Lam) es uno de los cultivos más importantes en el mundo. Recientemente se observó una severa sintomatología viral en cultivos de la región pampeana argentina, en la que están identificados begomovirus y crinivirus, ambos ...
Alemandri, V., Di Feo, Liliana del Valle, Martino, Julia Andrea, Truol, G.   +3 more
core  

Animating blossom: Time‐lapse to encourage plant awareness in the YouTube era

PLANTS, PEOPLE, PLANET, EarlyView.
Time‐lapse videos can effectively capture key traits of flower blossoms, such as color, 3D structure, and temporal changes, making them valuable complements to herbarium specimens and other botanical collections. Despite the abundance of such videos on YouTube, most provide no ecological and botanical insights.
Tae Kyung Yoon
wiley   +1 more source

Defining indigenous plants: some problematic species from Norfolk Island [PDF]

, 2010
Defining indigenous species may at first appear straight forward; most botanical texts provide similar definitions. The consistent requirement of such definitions is the lack of human intervention in the occurrence of the species within the area under ...
Mills, Kevin
core  

A national crop wild relative checklist for Zimbabwe reveals edible crop wild relative diversity of regional and global importance

PLANTS, PEOPLE, PLANET, EarlyView.
Crop wild relatives (CWR) in Zimbabwe are reservoirs of beneficial agronomic traits, yet they remain under‐documented and poorly conserved. This study developed Zimbabwe's first national CWR checklist based on a conceptual framework combining floristic, ecological and ethnobotanical data, revealing over 2700 taxa, with nearly 1000 edible species ...
Kudakwashe Mutasa, Onismus Chipfunde, Christopher Chapano, Patience Chatukuta   +3 more
wiley   +1 more source

Acalitus kosahuatlus, a new species of eriophyid mite in central Mexico (Acari: Eriophyidae) and first report on the host plant Ipomoea wolcottiana (Convolvulaceae)

Persian Journal of Acarology
Here we describe a new species of mite, Acalitus kosahuatlus Acuña-Soto & Vanegas-Rico sp. nov., from the family Eriophyidae, collected in the state of Morelos, Mexico. This species causes galls on the leaves of Ipomoea wolcottiana Rose (Convolvulaceae),
Jesús Alberto Acuña-Soto, Juan Manuel Vanegas-Rico, Pedro Enrique De la Torre Santana   +2 more
doaj   +1 more source

Development of anthocyanin markers: gene mapping, genomic analysis and genetic diversity studies in Ipomoea species

Anais da Academia Brasileira de Ciências, 2022
The anthocyanins are pigments responsible for a wide range of colours in plants, from blue, red and purple, play essential biological roles as well as their genes are evolutionarily conserved.
CARLA M. ARIZIO, SABRINA M. COSTA-TÁRTARA, IGNACIO M. ZUNINO, MARÍA M. MANIFESTO   +3 more
doaj   +1 more source

Potential Use of Sweet Potato (Ipomoea batatas (L.) Lam.) to Suppress Three Invasive Plant Species in Agroecosystems (Ageratum conyzoides L., Bidens pilosa L., and Galinsoga parviflora Cav.)

Agronomy, 2019
Sweet potato (Ipomoea batatas (L.) Lam.) is a logical candidate crop to suppress invasive plants, but additional information is needed to support its potential application as a suppressive ground cover.
S. Shen, Gaofeng Xu, Diyu Li, G. Jin, Shufang Liu, D. Clements, Yanxian Yang, J. Rao, Aidong Chen, Fudou Zhang, Xiaocheng Zhu, L. Weston   +11 more
semanticscholar   +1 more source

Fendioxypyracil, a new and systemic PPO‐inhibiting herbicide for X‐spectrum weed control

Pest Management Science, EarlyView.
This graphical abstract presents the discovery and synthesis of PPO herbicide structures with a central pyridine core, showing molecular conformations, dose–response inhibition curves for PPO1 and PPO2, and comparative weed and grass control efficacy of fendioxypyracil versus other herbicides in greenhouse and field trials.
Tobias Seiser, Aimone Porri, Philipp Johnen, Silke Zeyer, Judith Wahrheit, Michael Betz, Breght Vandenberghe, Scott Asher, Liliana Parra Rapado   +8 more
wiley   +1 more source

Cytogenetical studies of some Convolvulaceae members from the Western Ghats, India reveal uniformity in karyotypes

Caryologia, 2023
Karyotypes of six Ipomoea and one Merremia species were studied. Chromosome counts of 2n = 30 for I. corymbosa, I. kotschyana, I. marginata f. candida and M. rhyncorhiza) and 2n = 60 for I. ochracea were observed for the first time.
R.N. Chougule, P.V. Deshmukh, P.E. Shelke, V.J. Patil, M.M Lekhak   +4 more
doaj   +1 more source