Genetic Analysis and Construction of a Fingerprint for Licensed Triadica sebifera Cultivars Using SSR Markers

Plants, Journal Year: 2024, Volume and Issue: 13(13), P. 1767 - 1767

Published: June 26, 2024

Triadica sebifera is an important landscaping tree species because of its colorful autumn leaves. In recent years, some cultivars have been bred and licensed, but it can be difficult to identify them from their morphological traits due similar phenotypes. To explore the genetic relationships construct a fingerprint cultivars, licensed T. were analyzed using SSR markers. A total 179 alleles identified among 21 at 16 loci, these exhibited high level diversity (He = 0.86). The variations mainly occurred based on analysis molecular variance (AMOVA). According phylogenetic analysis, principal coordinate (PCoA), Bayesian clustering independent geographic distances, which may transplantations between regions. Some with different leaf colors showed obvious differentiation preliminary candidates for cross-breeding. Finally, was constructed two results this study provide technical support application legal protection cultivars.

Language: Английский

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An efficient micropropagation protocol with anatomy and genetic homogeneity assessment of Calligonum polygonoides Linn.: an endangered and woody species of Rajasthan

Plant Cell Tissue and Organ Culture (PCTOC), Journal Year: 2025, Volume and Issue: 160(3)

Published: Feb. 17, 2025

Language: Английский

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High frequency plantlet regeneration in heat tolerant genotype of cauliflower (Brassica oleracea var. botrytis) and assessment of genetic fidelity by ISSR and SCoT markers

Discover Plants., Journal Year: 2025, Volume and Issue: 2(1)

Published: Feb. 18, 2025

Language: Английский

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Indirect regeneration of long-term callus cultures in gladiolus: a protocol for stable genetic fidelity

Frontiers in Horticulture, Journal Year: 2025, Volume and Issue: 4

Published: May 21, 2025

Gladiolus is an important and economically valued ornamental plant grown worldwide. One of the major challenges in its micropropagation maintaining genetic stability during indirect regeneration long-term callus maintenance. The objective this study was to develop optimized shoot protocol for three commercial cultivars with consistent traits. Callus initiated from basal part extended mother corm sprout (EMCS) explants MS medium supplemented 2 mgL -1 2,4-D, NAA 1 BAP. synthesis phenolic compounds effectively controlled by addition 150 ascorbic acid, 100 citric 500 activated charcoal. This led 80% decrease accumulation across all comparison control. For regeneration, calli which were maintained over long term transferred BAP, Kin 0.25 NAA. significantly enhanced percentage (95.55%) number (39.44 shoots per explant). Additionally, cormel formation (16.66 cormels explant) at base regenerated plantlets using containing 9% sucrose indole-3-acetic without any Cormels acclimatized greenhouse 100% survival rate. To demonstrate stability, evaluated flow cytometry Inter Simple Sequence Repeat (ISSR) markers, verifying their identification plants. provides a reliable scalable gladiolus, promising applications breeding programs that aim transferring desirable traits such as disease resistance or specific floral features.

Language: Английский

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Evaluation of the genetic uniformity, yield potential, and chilling-stress responses of tuber progeny of aneuploid caladium somaclonal variants in the second vegetative cycle

Plant Cell Tissue and Organ Culture (PCTOC), Journal Year: 2024, Volume and Issue: 159(2)

Published: Oct. 21, 2024

Language: Английский

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