Modified CAROTENOID CLEAVAGE DIOXYGENASE8 expression correlates with altered branching in kiwifruit (Actinidia chinensis)

被引：73

作者：

Ledger, Susan E. ^{[1
]}

Janssen, Bart J. ^{[1
]}

Karunairetnam, Sakuntala ^{[1
]}

Wang, Tianchi ^{[1
]}

Snowden, Kimberley C. ^{[1
]}

机构：

[1] New Zealand Inst Plant & Food Res Ltd, Auckland 1142, New Zealand

来源：

NEW PHYTOLOGIST | 2010年 / 188卷 / 03期

关键词：

Arabidopsis (Arabidopsis thaliana); branching; CAROTENOID CLEAVAGE DIOXYGENASE; kiwifruit (Actinidia chinensis); leaf senescence; perennial; LEAF SENESCENCE; MUTATIONAL ANALYSIS; APICAL-DOMINANCE; PARASITIC PLANTS; MERISTEM GROWTH; CLEAVAGE; ARABIDOPSIS; MUTANT; GENE; PETUNIA;

D O I：

10.1111/j.1469-8137.2010.03394.x

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

P>CAROTENOID CLEAVAGE DIOXYGENASE (CCD) genes have been demonstrated to play an integral role in the control of branch development in model plants, including Arabidopsis, pea (Pisum sativum), petunia (Petunia hybrida) and rice (Oryza sativa). Actinidia chinensis is a woody perennial plant grown for commercial production of kiwifruit. CCD7 and CCD8 genes were isolated from A. chinensis and these genes are predominantly expressed in the roots of kiwifruit. AcCCD7 and AcCCD8 were able to complement the corresponding Arabidopsis mutants max3 and max4. The function of AcCCD8 in branch development was determined in transgenic kiwifruit plants containing an RNAi construct for AcCCD8. Reduction in expression of AcCCD8 correlated with an increase in branch development and delayed leaf senescence. The CCD pathway for control of branch development is conserved across a wide range of species, including kiwifruit, a woody perennial.

引用

页码：803 / 813

页数：11

共 59 条

[1] Plant sesquiterpenes induce hyphal branching in arbuscular mycorrhizal fungi [J].

Akiyama, K ;

Matsuzaki, K ;

Hayashi, H .

NATURE, 2005, 435 (7043) :824-827

[2] BASIC LOCAL ALIGNMENT SEARCH TOOL [J].

ALTSCHUL, SF ;

GISH, W ;

MILLER, W ;

MYERS, EW ;

LIPMAN, DJ .

JOURNAL OF MOLECULAR BIOLOGY, 1990, 215 (03) :403-410

[3] DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice [J].

Arite, Tomotsugu ;

Iwata, Hirotaka ;

Ohshima, Kenji ;

Maekawa, Masahiko ;

Nakajima, Masatoshi ;

Kojima, Mikiko ;

Sakakibara, Hitoshi ;

Kyozuka, Junko .

PLANT JOURNAL, 2007, 51 (06) :1019-1029

[4] Induction and release of bud dormancy in woody perennials: A science comes of age [J].

Arora, R ;

Rowland, LJ ;

Tanino, K .

HORTSCIENCE, 2003, 38 (05) :911-921

[5] Plant carotenoid cleavage oxygenases and their apocarotenoid products [J].

Auldridge, Michele E. ;

McCarty, Donald R. ;

Klee, Harry J. .

CURRENT OPINION IN PLANT BIOLOGY, 2006, 9 (03) :315-321

[6] Long-distance signalling and a mutational analysis of branching in pea [J].

Beveridge, CA .

PLANT GROWTH REGULATION, 2000, 32 (2-3) :193-203

[7] MAX3/CCD7 is a carotenoid cleavage dioxygenase required for the synthesis of a novel plant signaling molecule [J].

Booker, J ;

Auldridge, M ;

Wills, S ;

McCarty, D ;

Klee, H ;

Leyser, O .

CURRENT BIOLOGY, 2004, 14 (14) :1232-1238

[8]

Booker J., 1999, Biologia Plantarum (Prague), V42, pS41

[9] Rhizosphere communication of plants, parasitic plants and AM fungi [J].

Bouwmeester, Harro J. ;

Roux, Christophe ;

Lopez-Raez, Juan Antonio ;

Becard, Guillaume .

TRENDS IN PLANT SCIENCE, 2007, 12 (05) :224-230

[10]

Chang S. J., 1993, Plant Molecular Biology Reporter, V11, P113, DOI 10.1007/BF02670468

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