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Literature DB >> 16667855

Isolation and characterization of a novel nuclear protein from pollen mother cells of lily.

Abstract

Pollen mother cells of the lily (Lilium speciosum) were found to have a histone-H1-like protein (PMCP) not detected in other tissues. The PMCP appears from the late S-G(2) period of premeiosis and is present in mature pollen. PMCP and H1 were extracted from pollen mother cells with 5% perchloric acid and isolated by reverse-phase high-performance liquid chromatography. The amino acid composition of PMCP differs from that of somatic H1. However, PMCP is similar to H1t in mammalian testis with regard to amino acid composition.

Entities: Chemical Species

Year: 1990 PMID： 16667855 PMCID： PMC1077400 DOI： 10.1104/pp.94.3.1467

Source DB: PubMed Journal: Plant Physiol ISSN： 0032-0889 Impact factor: 8.340

19 in total

1. Inhibition of cell division by blue light.

Authors: H Ninnemann; B Epel
Journal: Exp Cell Res Date: 1973-06 Impact factor: 3.905

2. A DNA-binding protein in meiotic cells of Lilium.

Authors: Y Hotta; H Stern
Journal: Dev Biol Date: 1971-09 Impact factor: 3.582

3. Studies on sex-organ development. Changes in nuclear and chromatin composition and genomic activity during spermatogenesis in the maturing rooster testis.

Authors: C Mezquita; C S Teng
Journal: Biochem J Date: 1977-04-15 Impact factor: 3.857

4. H1 histone subfractions of mammalian testes. 1. Organ specificity in the rat.

Authors: S M Seyedin; W S Kistler
Journal: Biochemistry Date: 1979-04-03 Impact factor: 3.162

5. H1 histone subfractions of mammalian testes. 2. Organ specificity in mice and rabbits.

Authors: S M Seyedin; W S Kistler
Journal: Biochemistry Date: 1979-04-03 Impact factor: 3.162

6. The primary structure of histone H1 from sperm of the sea urchin Parechinus angulosus. 2. Sequence of the C-terminal CNBr peptide and the entire primary structure.

Authors: W N Strickland; M Strickland; W F Brandt; C Von Holt; A Lehmann; B Wittmann-Liebold
Journal: Eur J Biochem Date: 1980-03

Isolation and characterization of a novel nuclear protein from pollen mother cells of lily.

1. Inhibition of cell division by blue light.

2. A DNA-binding protein in meiotic cells of Lilium.

3. Studies on sex-organ development. Changes in nuclear and chromatin composition and genomic activity during spermatogenesis in the maturing rooster testis.

4. H1 histone subfractions of mammalian testes. 1. Organ specificity in the rat.

5. H1 histone subfractions of mammalian testes. 2. Organ specificity in mice and rabbits.

6. The primary structure of histone H1 from sperm of the sea urchin Parechinus angulosus. 2. Sequence of the C-terminal CNBr peptide and the entire primary structure.

7. Histones of meiosis.

8. Cross-referencing testis-specific nuclear proteins by two-dimensional gel electrophoresis.

9. Isolation and characterization of rat testis H1t. An H1 histone variant associated with spermatogenesis.

10. Electrophoretic analysis of liver and testis histones of the frog Rana pipiens.

1. Male Gametophyte Development.

Review 2. Epigenetics and its implications for plant biology. 1. The epigenetic network in plants.

3. Binding form of pollen mother cell protein in the nucleosomes of lily.

4. Molecular cloning of cDNAs encoding variants of meiotin-1. A meiotic protein associated with strings of nucleosomes.

5. Meiosis-specific loading of the centromere-specific histone CENH3 in Arabidopsis thaliana.

6. Purification of Hollow Sporopollenin Microcapsules from Sunflower and Chamomile Pollen Grains.

Review 7. Chromatin dynamics during plant sexual reproduction.