Chemical composition and antiprotozoal potential of essential oil from half-sib progenies of <i>Varronia curassavica</i> Jacq.

Pinto, Vanderson dos Santos; Blank, Arie Fitzgerald; Maria, Alexandre Nizio; Nizio, Daniela Aparecida de Castro; Nogueira, Paulo Cesar de Lima; Paixão, Peterson Emmanuel Guimaraes

doi:10.1590/1984-70332024v24n2a20

Acessibilidade / Reportar erro

Brasil

Crop Breeding and Applied Biotechnology

Español English

Brasil

Español English

sumário « anterior atual seguinte »

Sumário

ARTICLE • Crop Breed. Appl. Biotechnol. 24 (2) • 2024 • https://doi.org/10.1590/1984-70332024v24n2a20 copy

Chemical composition and antiprotozoal potential of essential oil from half-sib progenies of Varronia curassavica Jacq.

Authorship SCIMAGO INSTITUTIONS RANKINGS

Abstract

The aim of this study was to evaluate chemical characteristics and biological activity of progenies from the first cycle of recurrent selection of Varronia curassavica in order to identify promising progenies for the next stages of the breeding program. The seeds were collected from the parental accession VCUR-503 (chemotype E-caryophyllene/viridiflorol) and subsequently sown in seedling containers and transplanted to the field. The essential oil was extracted 300 days after transplanting, and the levels of E-caryophyllene and viridiflorol were analyzed, as well as their activity against the protozoan Ichthyophthirius multifiliis. Application of the recurrent selection method resulted in increased levels of both compounds. The levels of E-caryophyllene (0.00-23.61%) and viridiflorol (0.00-64.74%) exhibited significant variation within the population under study. The essential oil rich in viridiflorol from progenies led to high mortality (72%) of the protozoan. Promising progenies for the second cycle of recurrent selection were identified based on the variables analyzed.

Keywords:
Germplasm; selection; volatile oil; biocide; Ichthyophthirius multifiliis

Genotype	E-caryophyllene (%)*		Viridiflorol (%)		Genotype	E-caryophyllene (%)		Viridiflorol (%)
VCUR-503 (P)	10.81	a16	27.07	a15	VCUR-503-61	8.03	a10	3.02	a8
VCUR-503-01	8.03	a10	53.14	a32	VCUR-503-62	5.03	a5	0.00	a1
VCUR-503-02	5.13	a5	44.64	a24	VCUR-503-65	8.25	a11	0.00	a1
VCUR-503-03	10.44	a15	2.82	a7	VCUR-503-66	3.40	a3	64.74	a35
VCUR-503-04	4.74	a5	0.00	a1	VCUR-503-67	3.53	a3	0.34	a2
VCUR-503-05	20.46	a26	0.00	a1	VCUR-503-69	16.31	a23	0.00	a1
VCUR-503-06	23.61	a30	0.00	a1	VCUR-503-70	15.19	a22	0.00	a1
VCUR-503-07	14.66	a21	0.00	a1	VCUR-503-71	14.64	a21	0.74	a4
VCUR-503-10	6.71	a8	45.29	a25	VCUR-503-72	22.62	a28	0.00	a1
VCUR-503-11	3.68	a3	0.00	a1	VCUR-503-74	6.72	a8	10.40	a12
VCUR-503-12	15.07	a22	0.00	a1	VCUR-503-75	4.84	a5	44.43	a23
VCUR-503-13	8.33	a11	0.45	a3	VCUR-503-77	14.08	a20	0.00	a1
VCUR-503-14	8.66	a12	48.91	a30	VCUR-503-78	9.34	a13	0.00	a1
VCUR-503-15	19.04	a24	0.00	a1	VCUR-503-79	7.12	a9	42.63	a21
VCUR-503-23	19.84	a25	6.27	a10	VCUR-503-81	14.97	a21	36.58	a16
VCUR-503-24	7.78	a10	0.00	a1	VCUR-503-82	15.16	a22	0.00	a1
VCUR-503-25	16.12	a23	0.61	a3	VCUR-503-84	8.67	a12	0.00	a1
VCUR-503-26	14.64	a21	0.75	a4	VCUR-503-86	2.31	a2	0.00	a1
VCUR-503-28	10.02	a15	2.04	a6	VCUR-503-88	7.23	a9	47.39	a29
VCUR-503-30	14.90	a21	38.64	a18	VCUR-503-89	3.59	a3	46.39	a27
VCUR-503-31	19.84	a25	0.73	a4	VCUR-503-90	6.72	a8	0.00	a1
VCUR-503-32	11.61	a17	0.00	a1	VCUR-503-91	11.39	a16	41.80	a19
VCUR-503-34	6.61	a8	58.56	a33	VCUR-503-92	10.66	a15	0.00	a1
VCUR-503-35	19.17	a24	0.00	a1	VCUR-503-93	15.15	a22	0.00	a1
VCUR-503-36	8.73	a12	43.44	a22	VCUR-503-94	7.61	a10	2.94	a7
VCUR-503-38	10.06	a15	0.00	a1	VCUR-503-95	9.55	a14	0.00	a1
VCUR-503-40	8.21	a11	0.00	a1	VCUR-503-97	10.15	a15	0.00	a1
VCUR-503-42	0.00	a1	0.00	a1	VCUR-503-98	11.39	a16	0.57	a3
VCUR-503-43	13.46	a19	0.00	a1	VCUR-503-99	12.05	a17	0.54	a3
VCUR-503-44	6.92	a8	0.62	a3	VCUR-503-101	4.86	a4	43.74	a22
VCUR-503-45	15.44	a22	42.63	a21	VCUR-503-102	22.18	a28	0.00	a1
VCUR-503-46	12.55	a18	14.66	a14	VCUR-503-103	14.69	a21	0.64	a3
VCUR-503-47	4.64	a5	50.29	a31	VCUR-503-104	15.43	a22	0.00	a1
VCUR-503-48	11.16	a16	3.09	a8	VCUR-503-106	3.12	a3	0.00	a1
VCUR-503-49	13.68	a19	0.87	a4	VCUR-503-107	6.79	a8	47.06	a28
VCUR-503-50	16.54	a23	5.08	a9	VCUR-503-108	5.58	a6	1.75	a5
VCUR-503-51	9.68	a14	45.56	a26	VCUR-503-109	5.00	a5	0.00	a1
VCUR-503-52	6.00	a7	0.63	a3	VCUR-503-110	11.70	a17	0.56	a3
VCUR-503-53	10.15	a15	10.92	a13	VCUR-503-111	3.85	a3	0.00	a1
VCUR-503-54	9.03	a13	0.00	a1	VCUR-503-112	3.75	a3	0.00	a1
VCUR-503-55	19.54	a25	0.35	a2	VCUR-503-115	10.31	a15	0.56	a3
VCUR-503-56	14.11	a20	0.55	a3	VCUR-503-116	3.55	a3	37.28	a17
VCUR-503-57	23.11	a29	9.04	a11	VCUR-503-118	21.01	a27	0.00	a1
VCUR-503-58	7.57	a10	0.00	a1	VCUR-503-119	7.72	a10	62.84	a34
VCUR-503-60	7.61	a10	45.13	a25
Mean	10.72		12.81
CV (%)	2.65		0.79

Genotypes	Mortality (%)
VCUR-503-119	72.00 a
VCUR-503-91	52.00 ab
VCUR-503-34	51.67 ab
VCUR-503-66	48.33 ab
VCUR-503-101	35.00 b
VCUR-503	20.00 b
Mean (%)	46.50
CV (%)	26.07

Correlation between mortality and content		Correlation between mortality and the sum of contents
Tricyclene	0.13	Viridiflorol + tricyclene	0.79
α-pinene	-0.71	Viridiflorol + α-pinene	0.67
β-phellandrene	-0.55	Viridiflorol + β-phellandrene	0.87*
δ-elemene	-0.75	Viridiflorol + δ-elemene	0.79
E-caryophyllene	-0.15	Viridiflorol + E-caryophyllene	0.88*
α-humulene	-0.12	Viridiflorol + α-humulene	0.82*
Germacrene D	-0.86	Viridiflorol + germacrene D	0.76
Bicyclogermacrene	-0.65	Viridiflorol + bicyclogermacrene	0.80*
Viridiflorol	0.79

Crop Breeding and Applied Biotechnology Universidade Federal de Viçosa, Departamento de Fitotecnia, 36570-000 Viçosa - Minas Gerais/Brasil, Tel.: (55 31)3899-2611, Fax: (55 31)3899-2611 - Viçosa - MG - Brazil
E-mail: cbab@ufv.br

Acompanhe os números deste periódico no seu leitor de RSS

[1] * E-mail: vandersonpinto@gmail.com