Spatiotemporal manipulation of auxin biosynthesis in cotton ovule epidermal cells enhances fiber yield and quality

M Zhang, X Zheng, S Song, Q Zeng, L Hou, D Li… - Nature …, 2011 - nature.com
The capacity of conventional breeding to simultaneously improve the yield and quality of
cotton fiber is limited. The accumulation of the plant hormone indole-3-acetic acid (IAA) in …

Resequencing a core collection of upland cotton identifies genomic variation and loci influencing fiber quality and yield

Z Ma, S He, X Wang, J Sun, Y Zhang, G Zhang, L Wu… - Nature …, 2018 - nature.com
Upland cotton is the most important natural-fiber crop. The genomic variation of diverse
germplasms and alleles underpinning fiber quality and yield should be extensively explored …

Cytokinin inhibits cotton fiber initiation by disrupting PIN3a-mediated asymmetric accumulation of auxin in the ovule epidermis

J Zeng, M Zhang, L Hou, W Bai, X Yan… - Journal of …, 2019 - academic.oup.com
Auxin-dependent cell expansion is crucial for initiation of fiber cells in cotton (Gossypium
hirsutum), which ultimately determines fiber yield and quality. However, the regulation of this …

Genetics and evolution of MIXTA genes regulating cotton lint fiber development

H Wu, Y Tian, Q Wan, L Fang, X Guan, J Chen… - New …, 2018 - Wiley Online Library
Cotton, with cellulose‐enriched mature fibers, is the largest source of natural textiles.
Through a map‐based cloning strategy, we isolated an industrially important lint fiber …

Isolation and analyses of genes preferentially expressed during early cotton fiber development by subtractive PCR and cDNA array

SJ Ji, YC Lu, JX Feng, G Wei, J Li, YH Shi… - Nucleic acids …, 2003 - academic.oup.com
Cotton fibers are differentiated epidermal cells originating from the outer integuments of the
ovule. To identify genes involved in cotton fiber elongation, we performed subtractive PCR …

Recent advances and future perspectives in cotton research

G Huang, JQ Huang, XY Chen… - Annual review of plant …, 2021 - annualreviews.org
Cotton is not only the world's most important natural fiber crop, but it is also an ideal system
in which to study genome evolution, polyploidization, and cell elongation. With the assembly …

Genomic analyses in cotton identify signatures of selection and loci associated with fiber quality and yield traits

L Fang, Q Wang, Y Hu, Y Jia, J Chen, B Liu, Z Zhang… - Nature …, 2017 - nature.com
Upland cotton (Gossypium hirsutum) is the most important natural fiber crop in the world.
The overall genetic diversity among cultivated species of cotton and the genetic changes …

Gene expression in developing fibres of Upland cotton (Gossypium hirsutum L.) was massively altered by domestication

RA Rapp, CH Haigler, L Flagel, RH Hovav, JA Udall… - BMC biology, 2010 - Springer
Background Understanding the evolutionary genetics of modern crop phenotypes has a
dual relevance to evolutionary biology and crop improvement. Modern upland cotton …

MIXTAs and phytohormones orchestrate cotton fiber development

Y Tian, T Zhang - Current opinion in plant biology, 2021 - Elsevier
Highlights•Seed trichome or fiber in cotton serves as an ideal model to study plant cell
differentiation.•Fiber initiation determines cotton fiber yield.•GhMMLs evolve important and …

Auxin regulates cotton fiber initiation via GhPIN-mediated auxin transport

M Zhang, JY Zeng, H Long, YH Xiao… - Plant and Cell …, 2017 - academic.oup.com
Cotton fibers are seed trichomes that make cotton unique compared with other plants. At
anthesis, IAA, a major auxin in plants, accumulates in the fiber cell to promote cell initiation …