QTL Analysis for Chlorophyll Content in Strawberry (<i>Fragaria</i> × <i>ananassa</i> Duch.) Leaves

Chlorophyll is an important factor facilitating plants to capture, allocate and transforms light energy and plays a major role in yield formation. Strawberry is one of the most important fruit crops worldwide. Breeding strawberry for better light utilization by improving photosynthetic efficiency ca...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Muhammad Irfan Siddique, Koeun Han, Jieun Lee, Eun Su Lee, Ye-Rin Lee, Hye-Eun Lee, Sun Yi Lee, Do-Sun Kim
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	<i>Fragaria</i> × <i>ananassa</i> chlorophyll content QTL analysis leaf color SPAD values Agriculture (General) S1-972
Acceso en línea:	https://doaj.org/article/d58cea2575664cd489a4d4c8ed828d3a
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:d58cea2575664cd489a4d4c8ed828d3a
record_format	dspace
spelling	oai:doaj.org-article:d58cea2575664cd489a4d4c8ed828d3a2021-11-25T16:01:26ZQTL Analysis for Chlorophyll Content in Strawberry (<i>Fragaria</i> × <i>ananassa</i> Duch.) Leaves10.3390/agriculture111111632077-0472https://doaj.org/article/d58cea2575664cd489a4d4c8ed828d3a2021-11-01T00:00:00Zhttps://www.mdpi.com/2077-0472/11/11/1163https://doaj.org/toc/2077-0472Chlorophyll is an important factor facilitating plants to capture, allocate and transforms light energy and plays a major role in yield formation. Strawberry is one of the most important fruit crops worldwide. Breeding strawberry for better light utilization by improving photosynthetic efficiency can improve the yield potential. In strawberry, genetic studies have been done for several traits, but no reports on the genetic mapping of chlorophyll content in leaves. In the present study, we used two independent F<sub>2</sub> mapping populations (BS-F<sub>2</sub> and BC-F<sub>2</sub>) and, Axiom 35 K strawberry chip and genotyping-by-sequencing derived single nucleotide polymorphisms based linkage maps to identify the quantitative trait loci (QTLs) controlling leaf chlorophyll content. SPAD values were used to estimate the leaf chlorophyll content of parental lines and F<sub>2</sub> populations. A total of seven QTLs, including major and minor effects, common and specific to populations, were identified across the strawberry genome explaining phenotypic variation (R<sup>2</sup>) ranging from 1.4 to 26.4%. Candidate genes associated with the photosynthesis and chlorophyll content were inferred in commonly detected QTLs. This work thus provides not only information for novel loci controlling chlorophyll content in strawberry leaves but also forms the basis for future marker assisted breeding in strawberry to select the plants for required chlorophyll content.Muhammad Irfan SiddiqueKoeun HanJieun LeeEun Su LeeYe-Rin LeeHye-Eun LeeSun Yi LeeDo-Sun KimMDPI AGarticle<i>Fragaria</i> × <i>ananassa</i>chlorophyll contentQTL analysisleaf colorSPAD valuesAgriculture (General)S1-972ENAgriculture, Vol 11, Iss 1163, p 1163 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	<i>Fragaria</i> × <i>ananassa</i> chlorophyll content QTL analysis leaf color SPAD values Agriculture (General) S1-972
spellingShingle	<i>Fragaria</i> × <i>ananassa</i> chlorophyll content QTL analysis leaf color SPAD values Agriculture (General) S1-972 Muhammad Irfan Siddique Koeun Han Jieun Lee Eun Su Lee Ye-Rin Lee Hye-Eun Lee Sun Yi Lee Do-Sun Kim QTL Analysis for Chlorophyll Content in Strawberry (<i>Fragaria</i> × <i>ananassa</i> Duch.) Leaves
description	Chlorophyll is an important factor facilitating plants to capture, allocate and transforms light energy and plays a major role in yield formation. Strawberry is one of the most important fruit crops worldwide. Breeding strawberry for better light utilization by improving photosynthetic efficiency can improve the yield potential. In strawberry, genetic studies have been done for several traits, but no reports on the genetic mapping of chlorophyll content in leaves. In the present study, we used two independent F<sub>2</sub> mapping populations (BS-F<sub>2</sub> and BC-F<sub>2</sub>) and, Axiom 35 K strawberry chip and genotyping-by-sequencing derived single nucleotide polymorphisms based linkage maps to identify the quantitative trait loci (QTLs) controlling leaf chlorophyll content. SPAD values were used to estimate the leaf chlorophyll content of parental lines and F<sub>2</sub> populations. A total of seven QTLs, including major and minor effects, common and specific to populations, were identified across the strawberry genome explaining phenotypic variation (R<sup>2</sup>) ranging from 1.4 to 26.4%. Candidate genes associated with the photosynthesis and chlorophyll content were inferred in commonly detected QTLs. This work thus provides not only information for novel loci controlling chlorophyll content in strawberry leaves but also forms the basis for future marker assisted breeding in strawberry to select the plants for required chlorophyll content.
format	article
author	Muhammad Irfan Siddique Koeun Han Jieun Lee Eun Su Lee Ye-Rin Lee Hye-Eun Lee Sun Yi Lee Do-Sun Kim
author_facet	Muhammad Irfan Siddique Koeun Han Jieun Lee Eun Su Lee Ye-Rin Lee Hye-Eun Lee Sun Yi Lee Do-Sun Kim
author_sort	Muhammad Irfan Siddique
title	QTL Analysis for Chlorophyll Content in Strawberry (<i>Fragaria</i> × <i>ananassa</i> Duch.) Leaves
title_short	QTL Analysis for Chlorophyll Content in Strawberry (<i>Fragaria</i> × <i>ananassa</i> Duch.) Leaves
title_full	QTL Analysis for Chlorophyll Content in Strawberry (<i>Fragaria</i> × <i>ananassa</i> Duch.) Leaves
title_fullStr	QTL Analysis for Chlorophyll Content in Strawberry (<i>Fragaria</i> × <i>ananassa</i> Duch.) Leaves
title_full_unstemmed	QTL Analysis for Chlorophyll Content in Strawberry (<i>Fragaria</i> × <i>ananassa</i> Duch.) Leaves
title_sort	qtl analysis for chlorophyll content in strawberry (<i>fragaria</i> × <i>ananassa</i> duch.) leaves
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/d58cea2575664cd489a4d4c8ed828d3a
work_keys_str_mv	AT muhammadirfansiddique qtlanalysisforchlorophyllcontentinstrawberryifragariaiiananassaiduchleaves AT koeunhan qtlanalysisforchlorophyllcontentinstrawberryifragariaiiananassaiduchleaves AT jieunlee qtlanalysisforchlorophyllcontentinstrawberryifragariaiiananassaiduchleaves AT eunsulee qtlanalysisforchlorophyllcontentinstrawberryifragariaiiananassaiduchleaves AT yerinlee qtlanalysisforchlorophyllcontentinstrawberryifragariaiiananassaiduchleaves AT hyeeunlee qtlanalysisforchlorophyllcontentinstrawberryifragariaiiananassaiduchleaves AT sunyilee qtlanalysisforchlorophyllcontentinstrawberryifragariaiiananassaiduchleaves AT dosunkim qtlanalysisforchlorophyllcontentinstrawberryifragariaiiananassaiduchleaves
_version_	1718413345243004928

QTL Analysis for Chlorophyll Content in Strawberry (<i>Fragaria</i> × <i>ananassa</i> Duch.) Leaves

Ejemplares similares