Results 81 to 90 of about 17,249 (257)

Chemical diversity and phylogenetic insights into Hawaiian ʻākia (Wikstroemia) species used in traditional fishing practices

PLANTS, PEOPLE, PLANET, EarlyView.
Traditional fishing with plant‐based piscicides is a global practice in decline, facing increasing restrictions. We investigated the chemical diversity of endemic Wikstroemia species historically used to stun or poison fish in Hawaiʻi. Using 1‐H‐NMR, principal component analysis, targeted HPLC, and target‐capture sequencing, we characterized compounds ...
Louise Winther, Isaac Lichter‐Marck, Louise Kjaerulff, David Lorence, Uma Nagendra, Mike Opgenorth, Sverre J. Schou, Kenneth R. Wood, Felipe Zapata, Dan Staerk, Nina Rønsted   +10 more
wiley   +1 more source

Interspecific potato hybrids as donors of durable resistance to pathogens

Вавиловский журнал генетики и селекции, 2017
Interspecific hybridization is the primary method of potato breeding for resistance to pathogens. By introgressing genetic material from various species of the genus Solanum L.
E. V. Rogozina, E. E. Khavkin
doaj   +1 more source

Conservation gap analysis for wild grapevines (Vitis L.) of the Americas

PLANTS, PEOPLE, PLANET, EarlyView.
Wild grapevines (Vitis L.) native to the Americas are ecologically and culturally important plants that are also critical to the global cultivated grape industry as sources of traits for crop innovation, but many of these species are poorly documented and insufficiently conserved.
Daniel Carver, Colin K. Khoury, Anne Frances, Nan McCarry, Luis Diaz‐Garcia, Erin R. Galarneau, Sarah Gora, Megan Haidet, Claire Heinitz, Wesley Knapp, Abby Meyer, Allison Miller, Ray Mims, Surya Sapkota, Carol Spurrier, Jun Wen   +15 more
wiley   +1 more source

Multiple barriers maintain species boundaries in sympatric brood‐site deceptive Gastrodia orchids

PLANTS, PEOPLE, PLANET, EarlyView.
Societal Impact Statement Gastrodia orchids are inconspicuous forest plants that lack chlorophyll and obtain carbon from fungi. Their dull‐colored, ground‐level flowers are often hidden among leaf litter, yet they rely on small flies for pollination.
Kenji Suetsugu, Akihiro Nishimura, Shun K. Hirota, Masahito T. Kimura   +3 more
wiley   +1 more source

Changes Over a 10‐Year Period in the Distribution Ranges and Genetic Hybridization of Three Pelophylax Pond Frogs in Central Japan

Ecology and Evolution
In this study, we focused on interspecial interactions in Central Japan where three closely related pond frog species, Pelophylax nigromaculatus, Pelophylax porosus porosus, and Pelophylax porosus brevipodus (two species and two subspecies) are ...
Shonosuke Shigeta, Tomoya Suzuki, Shohei Komaki, Koji Tojo   +3 more
doaj   +1 more source

THE INTERSPECIFIC HYBRIDS OF ONION WITH HIGH DEGREE OF RESISTANCE TO A PERONOSPOROZ AND HIGH CONTENT OF NONVOLATILE SOLID

Овощи России, 2018
The problem of stability of plants of the onion to the most nocuous diseases acquired in the world a paramount value. Untrue mealy dew or peronosporoz onion related to their number, astonishes many kinds of the sort Allium L.
A. F. Agafonov, V. V. Logunova, L. K. Gurkina   +2 more
doaj   +1 more source

Hybridization patterns and research effort in Asteraceae, a megadiverse and economically important plant family

PLANTS, PEOPLE, PLANET, EarlyView.
Plant hybridization is increasingly recognized as an important evolutionary process, and a deeper understanding of hybridization is necessary for its application to agriculture, conservation, and ecological solutions. Here, we assess correlates of hybridization in the megadiverse and societally important family Asteraceae and how and where hybrids have
Leandra O′Connell, Kathryn G. Turner, Nora Mitchell   +2 more
wiley   +1 more source

GENETIC DIVERSITY OF INTERSPECIFIC HYBRIDS OF THE GENUS ALLIUM L.

Овощи России, 2018
Selection based on interspecific hybridization of fundamentally new plant forms with a unique combination of genetic material allows expanding the scope of genotypic and phenotypic variability.
V. S. Romanov, L. Yu. Kan, A. S. Domblides, N. I. Timin, L. K. Gurkina, M. M. Tareeva   +5 more
doaj   +1 more source

Interspecific Hybridization of Prunus

HortScience, 1986
Abstract Interspecific hybridization is a technique commonly used by plant breeders to transfer genes from one species to another. Interspecific hybrids are usually obtained with greater difficulty than intraspecific hybrids because genetic barriers to hybridization usually increase with an increase in genetic ...
Richard E.C. Layne, Wayne B. Sherman
openaire   +1 more source

The potential global distribution of Drosophila suzukii, including consideration of irrigation and Australian host cropping areas

Pest Management Science, EarlyView.
This CLIMEX model of Drosophila suzukii fits the global distribution very well and includes irrigation effects. It indicates that D. suzukii could threaten all Australian berry and cherry production areas if introduced. Abstract BACKGROUND Spotted wing drosophila, Drosophila suzukii (Matsumura), is a major fruit fly pest of cherries and berries across ...
Jessica Mae Kriticos, Elle Saber, Eric Stone   +2 more
wiley   +1 more source