Preferential insertion of a Ty1 LTR-retrotransposon into the A sub-genome's HD1 gene significantly correlated with the reduction in stem trichomes of tetraploid cotton

M Tang, X Wu, Y Cao, Y Qin, M Ding, Y Jiang… - Molecular Genetics and …, 2020 - Springer
Stem trichomes and seed fibers originate from epidermal cells and partially share a
regulatory pathway at the molecular level. In Gossypium barbadense, two insertions of a Ty1 …

The hairless stem phenotype of cotton (Gossypium barbadense) is linked to a copia-like retrotransposon insertion in a homeodomain-leucine zipper gene (HD1)

M Ding, W Ye, L Lin, S He, X Du, A Chen, Y Cao… - Genetics, 2015 - academic.oup.com
Cotton (Gossypium) stem trichomes are mostly single cells that arise from stem epidermal
cells. In this study, a homeodomain-leucine zipper gene (HD1) was found to cosegregate …

Up-regulation of a homeodomain-leucine zipper gene HD-1 contributes to trichome initiation and development in cotton

E NIU, C CAI, J BAO, WU Shuang, Z Liang… - Journal of integrative …, 2019 - Elsevier
Plant trichomes originate from epidermal cells. In this work, we demonstrated that a
homeodomain-leucine zipper (HD-Zip) gene, Gh_A06G1283 (GhHD-1A), was related to the …

Differentiation in the genetic basis of stem trichome development between cultivated tetraploid cotton species

R Yuan, Y Cao, T Li, F Yang, L Yu, Y Qin, X Du, F Liu… - BMC Plant …, 2021 - Springer
Background Cotton stem trichomes and seed fibers are each single celled structures formed
by protrusions of epidermal cells, and were found sharing the overlapping molecular …

Two WD-repeat genes from cotton are functional homologues of the Arabidopsis thaliana TRANSPARENT TESTA GLABRA1 (TTG1) gene

JA Humphries, AR Walker, JN Timmis, SJ Orford - Plant molecular biology, 2005 - Springer
Cotton fibres are single, highly elongated cells derived from the outer epidermis of ovules,
and are developmentally similar to the trichomes of Arabidopsis thaliana. To identify genes …

Updates on molecular mechanisms in the development of branched trichome in Arabidopsis and nonbranched in cotton

Z Wang, Z Yang, F Li - Plant biotechnology journal, 2019 - Wiley Online Library
Trichomes are specialized epidermal cells and a vital plant organ that protect plants from
various harms and provide valuable resources for plant development and use. Some key …

GoSTR, a negative modulator of stem trichome formation in cotton

B Xu, J Zhang, Y Shi, F Dai, T Jiang, L Xuan… - The Plant …, 2023 - Wiley Online Library
Trichomes, the outward projection of plant epidermal tissue, provide an effective defense
against stress and insect pests. Although numerous genes have been identified to be …

Role of GhHDA5 in H3K9 deacetylation and fiber initiation in Gossypium hirsutum

V Kumar, B Singh, SK Singh, KM Rai… - The Plant …, 2018 - Wiley Online Library
Cotton fibers are single‐celled trichomes that initiate from the epidermal cells of the ovules
at or before anthesis. Here, we identified that the histone deacetylase (HDAC) activity is …

Correspondence of trichome mutations in diploid and tetraploid cottons

A Desai, PW Chee, OL May, AH Paterson - Journal of Heredity, 2008 - academic.oup.com
Quantitative variation for leaf trichome number is observed within and among Gossypium
species, varying from glabrous to densely pubescent phenotypes. Moreover, economically …

Mapping quantitative trait loci associated with leaf and stem pubescence in cotton

JM Lacape, TB Nguyen - Journal of Heredity, 2005 - academic.oup.com
Leaf pubescence in cotton have a potential for insect pest management. Varying degrees of
leaf trichome density in Gossypium species and cultivars have been associated to a series …