A Calcium Dialog Mediated by the FERONIA Signal Transduction Pathway Controls Plant Sperm Delivery

被引：163

作者：

Ngo, Quy A. ^{[1
,2
]}

Vogler, Hannes ^{[1
,2
]}

Lituiev, Dmytro S. ^{[1
,2
]}

Nestorova, Anna ^{[1
,2
]}

Grossniklaus, Ueli ^{[1
,2
]}

机构：

[1] Univ Zurich, Inst Plant Biol, CH-8008 Zurich, Switzerland

[2] Univ Zurich, Zurich Basel Plant Sci Ctr, CH-8008 Zurich, Switzerland

来源：

DEVELOPMENTAL CELL | 2014年 / 29卷 / 04期

基金：

瑞士国家科学基金会; 美国国家科学基金会;

关键词：

POLLEN-TUBE RECEPTION; MALE-GAMETE DELIVERY; ARABIDOPSIS-THALIANA; IN-VITRO; CELL; CA2+; GENE; DIFFERENTIATION; FERTILIZATION; GERMINATION;

D O I：

10.1016/j.devcel.2014.04.008

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

Sperm delivery for double fertilization of flowering plants relies on interactions between the pollen tube (PT) and two synergids, leading to programmed cell death (PCD) of the PT and one synergid. The mechanisms underlying the communication among these cells during PT reception is unknown. We discovered that the synergids control this process by coordinating their distinct calcium signatures in response to the calcium dynamics and growth behavior of the PT. Induced and spontaneous aberrant calcium responses in the synergids abolish the two coordinated PCD events. Components of the FERONIA (FER) signaling pathway are required for initiating and modulating these calcium responses and for coupling the PCD events. Intriguingly, the calcium signatures are interchangeable between the two synergids, implying that their fates of death and survival are determined by reversible interactions with the PT. Thus, complex intercellular interactions involving a receptor kinase pathway and calcium-mediated signaling control sperm delivery in plants.

引用

页码：491 / 500

页数：10

共 38 条

[1] Defensin-Like ZmES4 Mediates Pollen Tube Burst in Maize via Opening of the Potassium Channel KZM1 [J].

Amien, Suseno ;

Kliwer, Irina ;

Marton, Mihaela L. ;

Debener, Thomas ;

Geiger, Dietmar ;

Becker, Dirk ;

Dresselhaus, Thomas .

PLOS BIOLOGY, 2010, 8 (06)

[2] Gamete Fusion Is Required to Block Multiple Pollen Tubes from Entering an Arabidopsis Ovule [J].

Beale, Kristin M. ;

Leydon, Alexander R. ;

Johnson, Mark A. .

CURRENT BIOLOGY, 2012, 22 (12) :1090-1094

[3] The turgor pressure of growing lily pollen tubes [J].

Benkert, R ;

Obermeyer, G ;

Bentrup, FW .

PROTOPLASMA, 1997, 198 (1-2) :1-8

[4] Temperature as a determinant factor for increased and reproducible in vitro pollen germination in Arabidopsis thaliana [J].

Boavida, Leonor C. ;

McCormick, Sheila .

PLANT JOURNAL, 2007, 52 (03) :570-582

[5] The peroxin loss-of-function mutation abstinence by mutual consent disrupts male-female gametophyte recognition [J].

Boisson-Dernier, Aurellien ;

Frietsch, Sabine ;

Kim, Tae-Houn ;

Dizon, Marie B. ;

Schroeder, Julian I. .

CURRENT BIOLOGY, 2008, 18 (01) :63-68

[6] Maternal Control of Male-Gamete Delivery in Arabidopsis Involves a Putative GPI-Anchored Protein Encoded by the LORELEI Gene [J].

Capron, Arnaud ;

Gourgues, Mathieu ;

Neiva, Lissiene S. ;

Faure, Jean-Emmanuel ;

Berger, Frederic ;

Pagnussat, Gabriela ;

Krishnan, Anjali ;

Alvarez-Mejia, Cesar ;

Vielle-Calzada, Jean-Philippe ;

Lee, Yuh-Ru ;

Liu, Bo ;

Sundaresan, Venkatesan .

PLANT CELL, 2008, 20 (11) :3038-3049

[7] Floral dip:: a simplified method for Agrobacterium-mediated transformation of Arabidopsis thaliana [J].

Clough, SJ ;

Bent, AF .

PLANT JOURNAL, 1998, 16 (06) :735-743

[8] The Language of Calcium Signaling [J].

Dodd, Antony N. ;

Kudla, Joerg ;

Sanders, Dale .

ANNUAL REVIEW OF PLANT BIOLOGY, VOL 61, 2010, 61 :593-620

[9] Reactive oxygen species mediate pollen tube rupture to release sperm for fertilization in Arabidopsis [J].

Duan, Qiaohong ;

Kita, Daniel ;

Johnson, Eric A. ;

Aggarwal, Mini ;

Gates, Laura ;

Wu, Hen-Ming ;

Cheung, Alice Y. .

NATURE COMMUNICATIONS, 2014, 5 :3129

[10] The FERONIA receptor-like kinase mediates male-female interactions during pollen tube reception [J].

Escobar-Restrepo, Juan-Miguel ;

Huck, Norbert ;

Kessler, Sharon ;

Gagliardini, Valeria ;

Gheyselinck, Jacqueline ;

Yang, Wei-Cai ;

Grossniklaus, Ueli .

SCIENCE, 2007, 317 (5838) :656-660

← 1 2 3 4 →