Results 61 to 70 of about 46,614 (304)

INTERSPECIFIC HYBRIDIZATION OF IMPATIENS [PDF]

HortScience, 1992
An interspecific hybridization program involving five species of Impatiens was initiated to delineate incompatibility barriers. With the exception of one cross, no viable hybrid seed was recovered. Fluorescence microscopy revealed foreign pollen tubes to reach ovules in all crosses, although not all ovules were approached.
Maryke A. Cleland, Cynthia Jones, Mark H. Brand   +2 more
openaire   +1 more source

Metabolism‐Based Biomarkers for Rapid Phenotypic Antibiotic Susceptibility Testing

Advanced Science, EarlyView.
Metabolic differences emerging after antibiotic exposure provide rapid phenotypic signals of susceptibility and resistance. This review summarizes metabolic biomarkers for rapid phenotypic AST, associated with nutrient uptake, respiratory activity, metabolic reprogramming, and enzymatic function. ABSTRACT The accelerating global crisis of antimicrobial
Sha Yu, Bayinqiaoge, Xi Lu, Xin Wang, Rongfeng Wang, Yi Li, Shi‐Yang Tang, Chengchen Zhang   +7 more
wiley   +1 more source

Predation risk reduces a female preference for heterospecific males in the green swordtail [PDF]

, 2016
The presence of a predator can result in the alteration, loss or reversal of a mating preference. Under predation risk, females often change their initial preference for conspicuous males, favouring less flashy males to reduce the risk of being detected ...
Alonzo, Suzanne H., Correa, Maria A., Pilakouta, Natalie   +2 more
core   +1 more source

Ecological niche modeling reveals habitat differentiation and climatic vulnerability in two imperiled, sympatric southern Appalachian carnivorous plants

American Journal of Botany, EarlyView.
Abstract Premise Understanding the habitat requirements of imperiled flora is critical for informing ex situ conservation practices, designing effective reintroduction strategies, and understanding how climate change will impact such species, especially in montane regions with high levels of environmental heterogeneity. In southern Appalachia, USA, the
Nicholas J. Chang, Lauren Eserman, Amanda Carmichael, Adam B. Smith, Xingwen Loy, Emily E. D. Coffey, James Ojascastro   +6 more
wiley   +1 more source

Development of interspecific hybrids between urdbean & mungbean

Environment Conservation Journal, 2022
Interspecific hybridization was performed between five genotypes of urdbean & three genotypes of mungbean to check the crossability relationship. Thirteen cross combinations of urdbean x mungbean were successfully developed.
Shailja Sharma, RK Mittal, VK Sood, HK Chaudhary   +3 more
doaj   +1 more source

Species relationships in the genus Vasconcellea (Caricaceae) based on molecular and morphological evidence [PDF]

, 2005
Validity of the taxa currently recognized in the genus Vasconcellea was analyzed by investigating morphological and molecular data from 105 specimens of this genus and six specimens of the related genus Carica. Taxon identification of these specimens was
Gheysen, Godelieve, Goetghebeur, Paul, Kyndt, Tina, Romeijn-Peeters, Eliza, Romero-Motochi, José P, Van Droogenbroeck, Bart   +5 more
core   +2 more sources

Skeletal pathologies in extant crocodilians as a window into the paleopathology of fossil archosaurs

The Anatomical Record, EarlyView.
Abstract Crocodilians, together with birds, are the only extant relatives to many extinct archosaur groups, making them highly important for interpreting paleopathological conditions in a phylogenetic disease bracketing model. Despite this, comprehensive data on osteopathologies in crocodilians remain scarce.
Alexis Cornille, Kyla Beguesse, Ewan Wolff, Clemens Zinner, Patrick Asbach, François Clarac, Florian Witzmann   +6 more
wiley   +1 more source

Interspecific Hardy Geranium Progenies: Morphological Characterization and Genetic Evaluation

Horticulturae
Hardy geranium is a popular ornamental plant with a high market demand. As a result, there is a strong need for continuous innovation to improve its ornamental qualities.
Mehrdad Akbarzadeh, Katrijn Van Laere, Ellen De Keyser, Johan Van Huylenbroeck, Stefaan P. O. Werbrouck, Emmy Dhooghe   +5 more
doaj   +1 more source

Unreduced megagametophyte production in lemon occurs via three meiotic mechanisms, predominantly second-division restitution [PDF]

, 2017
Unreduced (2n) gametes have played a pivotal role in polyploid plant evolution and are useful for sexual polyploid breeding in various species, particularly for developing new seedless citrus varieties.
Houssem Rouiss, Houssem Rouiss, José Cuenca, Luis Navarro, Pablo Aleza, Patrick Ollitrault   +5 more
core   +2 more sources

Establishment of Interspecies Somatic Cell Nuclear Transfer and Transgene‐Free Inducible Pluripotent Stem Cells for Versatile Conservation of the Germplasm Resource of Wild Boar

Animal Research and One Health, EarlyView.
Conserving genetic material and even increasing genetic diversity is critical. To conduct the conservation of wild boar germplasm resources, we have successfully obtained healthy cloned wild boars for the first time using interspecies somatic cell nuclear transfer and established transgene‐free iPSCs that can be used to conduct iterative rounds of gene
Chen Gao, Xinyi Zhou, Shigang Gu, Jianbo Li, Jing Wang, Yurong Zhang, Wenxuan Zhao, Xinhua Wei, Liting Lu, Quanmin Zhao, Yongye Huang, Dawei Yu   +11 more
wiley   +1 more source