Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

IRREGULAR POLLEN EXINE2 Encodes a GDSL Lipase Essential for Male Fertility in Maize.

Plant physiology - 1 Nov 2020

Huo Yanqing, Pei Yuanrong, Tian Youhui, Zhang Zhaogui, Li Kai, Liu Jie, Xiao Senlin, Chen Huabang, Liu Juan

Abstract excerpt

Anther cuticle and pollen exine are two physical barriers protecting plant reproductive cells against environmental stresses; defects in either often cause male sterility. Here, we report the characterization of a male-sterile mutant irregular pollen exine2 (ipe2) of maize (Zea mays), which displays shrunken anthers and no starch accumulation in mature pollen grains. We cloned the causal gene IPE2 and confirmed...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Crops, Agricultural
Share to Gene Expression Regulation, Plant

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Genes, Plant

Share to Genetic Variation

Share to Genotype

Share to Plant Infertility

Share to Pollen

Share to Zea mays

Source

Open in PubMed Open full text

Identifiers

PMID: 32913046
DOI: 10.1104/pp.20.00105
PMCID: PMC7608179

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

IRREGULAR POLLEN EXINE2 Encodes a GDSL Lipase Essential for Male Fertility in Maize.PMID 32913046Read ↗

IRREGULAR POLLEN EXINE1 Is a Novel Factor in Anther Cuticle and Pollen Exine Formation.Semantic proximity Read ↗

The ZmMYB84-ZmPKSB regulatory module controls male fertility through modulating anther cuticle-pollen exine trade-off in maize anthers.Semantic proximity Read ↗

Plastid-localized ZmENR1/ZmHAD1 complex ensures maize pollen and anther development through regulating lipid and ROS metabolism.Semantic proximity Read ↗

Male sterile 305 Mutation Leads the Misregulation of Anther Cuticle Formation by Disrupting Lipid Metabolism in Maize.Semantic proximity Read ↗

MALE STERILE6021 (MS6021) is required for the development of anther cuticle and pollen exine in maize.Semantic proximity Read ↗

Identification and functional analysis of the genic male-sterile mutant Ky335ms in maize.Semantic proximity Read ↗

Secretory lipid transfer protein OsLTPL94 acts as a target of EAT1 and is required for rice pollen wall development.Semantic proximity Read ↗

A β-ketoacyl-CoA synthase encoded by DDP1 controls rice anther dehiscence and pollen fertility by maintaining lipid homeostasis in the tapetum.Semantic proximity Read ↗

Maize Male sterile 8 (Ms8), a putative β-1,3-galactosyltransferase, modulates cell division, expansion, and differentiation during early maize anther development.Semantic proximity Read ↗

Multi-omics analysis of the maize ear diameter mutant3 (zmed3) provides insights into female inflorescence development.Semantic proximity Read ↗

ZmMS1/ZmLBD30-orchestrated transcriptional regulatory networks precisely control pollen exine development.Semantic proximity Read ↗

A large-scale genetic screen in Arabidopsis to identify genes involved in pollen exine production.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.