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

Pollen-expressed transcription factor 2 encodes a novel plant-specific TFIIB-related protein that is required for pollen germination and embryogenesis in Arabidopsis.

Molecular plant - 1 Jul 2013

Niu Qian-Kun, Liang Yan, Zhou Jing-Jing, Dou Xiao-Ying, Gao Shu-Chen, Chen Li-Qun, Zhang Xue-Qin, Ye De

Abstract excerpt

Pollen germination and embryogenesis are important to sexual plant reproduction. The processes require a large number of genes to be expressed. Transcription of eukaryotic nuclear genes is accomplished by three conserved RNA polymerases acting in association with a set of auxiliary general transcription factors (GTFs), including B-type GTFs. The roles of B-type GTFs in plant reproduction remain poorly understood....

Read the complete abstract on PubMed

Topics

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

Share to DNA-Directed RNA Polymerases
Share to DNA, Plant

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Germination

Share to Pollen

Share to Protein Multimerization

Share to Protein Structure, Quaternary

Share to Protein Subunits

Share to Transcription Factor TFIIB

Source

Identifiers

PMID: 23713077
DOI: 10.1093/mp/sst083

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 3 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Pollen-expressed transcription factor 2 encodes a novel plant-specific TFIIB-related protein that is required for pollen germination and embryogenesis in Arabidopsis.PMID 23713077Read ↗

The Arabidopsis general transcription factor TFIIB1 (AtTFIIB1) is required for pollen tube growth and endosperm development.Semantic proximity Read ↗

Wide-scale screening of T-DNA lines for transcription factor genes affecting male gametophyte development in Arabidopsis.Semantic proximity Read ↗

Inhibition of a basal transcription factor 3-like gene Osj10gBTF3 in rice results in significant plant miniaturization and typical pollen abortion.Semantic proximity Read ↗

GAMETOPHYTIC FACTOR 1, involved in pre-mRNA splicing, is essential for megagametogenesis and embryogenesis in Arabidopsis.Semantic proximity Read ↗

Two isoforms of Drosophila TRF2 are involved in embryonic development, premeiotic chromatin condensation, and proper differentiation of germ cells of both sexes.Semantic proximity Read ↗

MALE GAMETOPHYTE DEFECTIVE 2, encoding a sialyltransferase-like protein, is required for normal pollen germination and pollen tube growth in Arabidopsis.Semantic proximity Read ↗

Identification of transcription-factor genes expressed in the Arabidopsis female gametophyte.Semantic proximity Read ↗

E2fl1 is a meiosis-specific transcription factor in the protist Tetrahymena thermophila.Semantic proximity Read ↗

AtbZIP34 is required for Arabidopsis pollen wall patterning and the control of several metabolic pathways in developing pollen.Semantic proximity Read ↗

AtPPR2, an Arabidopsis pentatricopeptide repeat protein, binds to plastid 23S rRNA and plays an important role in the first mitotic division during gametogenesis and in cell proliferation during embryogenesis.Semantic proximity Read ↗

Proteins from the FLOWERING LOCUS T-like subclade of the PEBP family act antagonistically to regulate floral initiation in tobacco.Semantic proximity Read ↗

Arabidopsis transcription factor genes NF-YA1, 5, 6, and 9 play redundant roles in male gametogenesis, embryogenesis, and seed development.Semantic proximity Read ↗

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