Results 41 to 50 of about 1,056 (195)
Seeds, 2023 The occurrence of more than one embryo per seed (polyembryony) is common among angiosperms; however, there are gaps in the knowledge of its effects on the early stages of plant development.
Clesnan Mendes-Rodrigues +6 more
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POLYEMBRYONY IN THE HOUSE CRICKET (ORTHOPTERA: GRYLLIDAE)
, 1979 Polyembryony is the development of two or more embryos from a single egg. It occurs normally in parasitic insects, e.g., in Strepsiptera, Halictoxenos (Noskiewicz and Poluszński 1935), and in four families of Hymenoptera: Braconidae, Macrocentrus ...
Y. H. Prévost, J. E. McFarlane
core +1 more source
Monitoring the viability of citrus rootstocks seeds stored under refrigeration
Revista Brasileira de Fruticultura, 2013 The citrus nursery tree is produced through the bud grafting process, in which rootstock is usually grown from seed germination. The objective of this research was to evaluate, in two dissimilar environmental conditions, the viability and polyembryony ...
Sérgio Alves de Carvalho +1 more
doaj +1 more source
Revista Brasileira de Fruticultura, 2006 Estudos visando à caracterização de híbridos de Poncirus trifoliata (L.) Raf. e porta-enxertos tradicionais foram realizados no sentido de se conhecer o seu comportamento nas condições tropicais do Estado da Bahia.
Orlando Sampaio Passos +4 more
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Frontiers in Plant Science, 2023 IntroductionPutative mutants were generated through gamma irradiation in the polyembryonic mango genotype Nekkare. The putative mutant progenies along with control seedlings and mother plants were evaluated by comparing the compositions and relative ...
Nusrat Perveen +6 more
doaj +1 more source
Ciência Rural, 1999 Quatro cultivares de tangerineiras foram caracterizados quanto ao número de sementes por fruto e quanto à poliembrionia, três dos quais são usados como genitores no programa de melhoramento genético do Departamento de Horticultura e Silvicultura da ...
Lia Rosane Rodrigues +2 more
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Plant Biotechnology Journal, Volume 24, Issue 5, Page 3172-3188, May 2026.ABSTRACT Mango (Mangifera indica) is one of the most popular fruits cultivated in tropical and subtropical regions of the world. The availability of reference genomes helps to identify the genetic basis of important traits. Here, we report assembled high‐quality chromosome‐level genomes for the Australian mango cultivar ‘Kensington Pride’ and M ...
Upendra Kumari Wijesundara +5 more
wiley +1 more source
Pest Management Science, Volume 82, Issue 4, Page 2949-2959, April 2026.Genetically modified (GM) sweet‐oranges with downregulated CitMTSE1 gene showed reduced citrus black spot severity and citrus canker incidence, confirming terpene modulation as a promising strategy for sustainable field citrus disease resistance. Abstract BACKGROUND Citrus black spot (CBS), caused by Phyllosticta citricarpa, and citrus canker (CC ...
Geraldo José Silva‐Junior +8 more
wiley +1 more source
Genetic Map of Mango: A Tool for Mango Breeding
Frontiers in Plant Science, 2017 Mango (Mangifera indica) is an economically and nutritionally important tropical/subtropical tree fruit crop. Most of the current commercial cultivars are selections rather than the products of breeding programs.
David N. Kuhn +8 more
doaj +1 more source