Publication

NARROW LEAF 7 controls leaf shape mediated by auxin in rice

Fujino, K., Matsuda, Y., Ozawa, K., Nishimura, T., Koshiba, T., Fraaije, M. W. & Sekiguchi, H., May-2008, In : MOLECULAR GENETICS AND GENOMICS. 279, 5, p. 499-507 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

APA

Fujino, K., Matsuda, Y., Ozawa, K., Nishimura, T., Koshiba, T., Fraaije, M. W., & Sekiguchi, H. (2008). NARROW LEAF 7 controls leaf shape mediated by auxin in rice. MOLECULAR GENETICS AND GENOMICS, 279(5), 499-507. https://doi.org/10.1007/s00438-008-0328-3

Author

Fujino, Kenji ; Matsuda, Yasuyuki ; Ozawa, Kenjirou ; Nishimura, Takeshi ; Koshiba, Tomokazu ; Fraaije, Marco W. ; Sekiguchi, Hiroshi. / NARROW LEAF 7 controls leaf shape mediated by auxin in rice. In: MOLECULAR GENETICS AND GENOMICS. 2008 ; Vol. 279, No. 5. pp. 499-507.

Harvard

Fujino, K, Matsuda, Y, Ozawa, K, Nishimura, T, Koshiba, T, Fraaije, MW & Sekiguchi, H 2008, 'NARROW LEAF 7 controls leaf shape mediated by auxin in rice', MOLECULAR GENETICS AND GENOMICS, vol. 279, no. 5, pp. 499-507. https://doi.org/10.1007/s00438-008-0328-3

Standard

NARROW LEAF 7 controls leaf shape mediated by auxin in rice. / Fujino, Kenji; Matsuda, Yasuyuki; Ozawa, Kenjirou; Nishimura, Takeshi; Koshiba, Tomokazu; Fraaije, Marco W.; Sekiguchi, Hiroshi.

In: MOLECULAR GENETICS AND GENOMICS, Vol. 279, No. 5, 05.2008, p. 499-507.

Research output: Contribution to journalArticleAcademicpeer-review

Vancouver

Fujino K, Matsuda Y, Ozawa K, Nishimura T, Koshiba T, Fraaije MW et al. NARROW LEAF 7 controls leaf shape mediated by auxin in rice. MOLECULAR GENETICS AND GENOMICS. 2008 May;279(5):499-507. https://doi.org/10.1007/s00438-008-0328-3


BibTeX

@article{d6915e2f61da4c1f91ab2a6b951d973c,
title = "NARROW LEAF 7 controls leaf shape mediated by auxin in rice",
abstract = "Elucidation of the genetic basis of the control of leaf shape could be of use in the manipulation of crop traits, leading to more stable and increased crop production. To improve our understanding of the process controlling leaf shape, we identified a mutant gene in rice that causes a significant decrease in the width of the leaf blade, termed narrow leaf 7 (nal7). This spontaneous mutation of nal7 occurred during the process of developing advanced backcrossed progeny derived from crosses of rice varieties with wild type leaf phenotype. While the mutation resulted in reduced leaf width, no significant morphological changes at the cellular level in leaves were observed, except in bulliform cells. The NAL7 locus encodes a flavin-containing monooxygenase, which displays sequence homology with YUCCA. Inspection of a structural model of NAL7 suggests that the mutation results in an inactive enzyme. The IAA content in the nal7 mutant was altered compared with that of wild type. The nal7 mutant overexpressing NAL7 cDNA exhibited overgrowth and abnormal morphology of the root, which was likely to be due to auxin overproduction. These results indicate that NAL7 is involved in auxin biosynthesis.",
keywords = "rice, narrow leaf, FMO, auxin, YUCCA, ORYZA-SATIVA L., YUCCA FLAVIN MONOOXYGENASES, PLANT DEVELOPMENT, BIOSYNTHESIS, ARABIDOPSIS, ARCHITECTURE, DISSECTION, TRYPTOPHAN, TRANSPORT, PETUNIA",
author = "Kenji Fujino and Yasuyuki Matsuda and Kenjirou Ozawa and Takeshi Nishimura and Tomokazu Koshiba and Fraaije, {Marco W.} and Hiroshi Sekiguchi",
year = "2008",
month = may,
doi = "10.1007/s00438-008-0328-3",
language = "English",
volume = "279",
pages = "499--507",
journal = "MOLECULAR GENETICS AND GENOMICS",
issn = "1617-4615",
number = "5",

}

RIS

TY - JOUR

T1 - NARROW LEAF 7 controls leaf shape mediated by auxin in rice

AU - Fujino, Kenji

AU - Matsuda, Yasuyuki

AU - Ozawa, Kenjirou

AU - Nishimura, Takeshi

AU - Koshiba, Tomokazu

AU - Fraaije, Marco W.

AU - Sekiguchi, Hiroshi

PY - 2008/5

Y1 - 2008/5

N2 - Elucidation of the genetic basis of the control of leaf shape could be of use in the manipulation of crop traits, leading to more stable and increased crop production. To improve our understanding of the process controlling leaf shape, we identified a mutant gene in rice that causes a significant decrease in the width of the leaf blade, termed narrow leaf 7 (nal7). This spontaneous mutation of nal7 occurred during the process of developing advanced backcrossed progeny derived from crosses of rice varieties with wild type leaf phenotype. While the mutation resulted in reduced leaf width, no significant morphological changes at the cellular level in leaves were observed, except in bulliform cells. The NAL7 locus encodes a flavin-containing monooxygenase, which displays sequence homology with YUCCA. Inspection of a structural model of NAL7 suggests that the mutation results in an inactive enzyme. The IAA content in the nal7 mutant was altered compared with that of wild type. The nal7 mutant overexpressing NAL7 cDNA exhibited overgrowth and abnormal morphology of the root, which was likely to be due to auxin overproduction. These results indicate that NAL7 is involved in auxin biosynthesis.

AB - Elucidation of the genetic basis of the control of leaf shape could be of use in the manipulation of crop traits, leading to more stable and increased crop production. To improve our understanding of the process controlling leaf shape, we identified a mutant gene in rice that causes a significant decrease in the width of the leaf blade, termed narrow leaf 7 (nal7). This spontaneous mutation of nal7 occurred during the process of developing advanced backcrossed progeny derived from crosses of rice varieties with wild type leaf phenotype. While the mutation resulted in reduced leaf width, no significant morphological changes at the cellular level in leaves were observed, except in bulliform cells. The NAL7 locus encodes a flavin-containing monooxygenase, which displays sequence homology with YUCCA. Inspection of a structural model of NAL7 suggests that the mutation results in an inactive enzyme. The IAA content in the nal7 mutant was altered compared with that of wild type. The nal7 mutant overexpressing NAL7 cDNA exhibited overgrowth and abnormal morphology of the root, which was likely to be due to auxin overproduction. These results indicate that NAL7 is involved in auxin biosynthesis.

KW - rice

KW - narrow leaf

KW - FMO

KW - auxin

KW - YUCCA

KW - ORYZA-SATIVA L.

KW - YUCCA FLAVIN MONOOXYGENASES

KW - PLANT DEVELOPMENT

KW - BIOSYNTHESIS

KW - ARABIDOPSIS

KW - ARCHITECTURE

KW - DISSECTION

KW - TRYPTOPHAN

KW - TRANSPORT

KW - PETUNIA

U2 - 10.1007/s00438-008-0328-3

DO - 10.1007/s00438-008-0328-3

M3 - Article

VL - 279

SP - 499

EP - 507

JO - MOLECULAR GENETICS AND GENOMICS

JF - MOLECULAR GENETICS AND GENOMICS

SN - 1617-4615

IS - 5

ER -

ID: 4713421