Can We Exploit Supernumerary Spikelet and Spike Branching Traits to Boots Bread Wheat (Triticum aestivum L.) Yield?

Research output: Contribution to journal › Journal article › Research › peer-review

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Can We Exploit Supernumerary Spikelet and Spike Branching Traits to Boots Bread Wheat (Triticum aestivum L.) Yield? / Rizwan, M.; Mahboob, W.; Faheem, M.; Shimelis, H.; Hameed, A.; Sial, M. A.; Shokat, S.

In: Applied Ecology and Environmental Research, Vol. 18, No. 5, 2020, p. 6243-6258.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Rizwan, M, Mahboob, W, Faheem, M, Shimelis, H, Hameed, A, Sial, MA & Shokat, S 2020, 'Can We Exploit Supernumerary Spikelet and Spike Branching Traits to Boots Bread Wheat (Triticum aestivum L.) Yield?', Applied Ecology and Environmental Research, vol. 18, no. 5, pp. 6243-6258. https://doi.org/10.15666/aeer/1805_62436258

APA

Rizwan, M., Mahboob, W., Faheem, M., Shimelis, H., Hameed, A., Sial, M. A., & Shokat, S. (2020). Can We Exploit Supernumerary Spikelet and Spike Branching Traits to Boots Bread Wheat (Triticum aestivum L.) Yield? Applied Ecology and Environmental Research, 18(5), 6243-6258. https://doi.org/10.15666/aeer/1805_62436258

Vancouver

Rizwan M, Mahboob W, Faheem M, Shimelis H, Hameed A, Sial MA et al. Can We Exploit Supernumerary Spikelet and Spike Branching Traits to Boots Bread Wheat (Triticum aestivum L.) Yield? Applied Ecology and Environmental Research. 2020;18(5):6243-6258. https://doi.org/10.15666/aeer/1805_62436258

Author

Rizwan, M. ; Mahboob, W. ; Faheem, M. ; Shimelis, H. ; Hameed, A. ; Sial, M. A. ; Shokat, S. / Can We Exploit Supernumerary Spikelet and Spike Branching Traits to Boots Bread Wheat (Triticum aestivum L.) Yield?. In: Applied Ecology and Environmental Research. 2020 ; Vol. 18, No. 5. pp. 6243-6258.

Bibtex

@article{d9b72988253341f3b89b73c22b9c29e3,
title = "Can We Exploit Supernumerary Spikelet and Spike Branching Traits to Boots Bread Wheat (Triticum aestivum L.) Yield?",
abstract = "Maintaining population growth and competitiveness of arable lands is forcing plant scientist to develop novel ways to enhance grain yield per plant Several studies on wheat have demonstrated the manipulation of the number (supernumerary spikelet) and arrangement (spike branching) of spikelets. Several genes (FZP, ndsu, mrsl, qTS2A-1, bh, Ppd-1, bh(t), bh(m) sb 1, sb2, TFL) controlling supemumeraiy spikelet and spike branching trait have been reported. Different supemumeraiy spikelet and branched head wheat germplasm sources (Fen 33, SG203, R107, 166 Schakheli, AUS15910, Kalyan Sona, SWP-BSW1, BS-33, Yupi branching, WCB617 etc.) are also available in the world. However, little is known about the genetic underpinnings, mechanism, plant signaling and physiological aspects of these traits in wheat. Further, these traits are negatively correlated with grain weight and number of tillers per plant and are highly influenced by environmental factors, even tetraploid and hexaploid wheats with reported tendencies of ear branching show different expressions in different environments. In this review, which is a first review report to our knowledge, we have reported the possibilities to exploit these traits to double the number of grains per spike through the use of available supernumerary and branched head germplasm resources and how plant scientists can overcome the negative correlations to develop a sustainable phenotype.",
keywords = "branched head, environmental factors, food security, germplasm sources, grain yield, spike architecture, MERISTEM IDENTITY, INFLORESCENCE ARCHITECTURE, CHROMOSOMAL LOCATION, HORMONAL-CONTROL, FRIZZY-PANICLE, GENES, AUXIN, INHERITANCE, SHOOT, EXPRESSION",
author = "M. Rizwan and W. Mahboob and M. Faheem and H. Shimelis and A. Hameed and Sial, {M. A.} and S. Shokat",
year = "2020",
doi = "10.15666/aeer/1805_62436258",
language = "English",
volume = "18",
pages = "6243--6258",
journal = "Applied Ecology and Environmental Research",
issn = "1589-1623",
publisher = "A L O K I Ltd.",
number = "5",

}

RIS

TY - JOUR

T1 - Can We Exploit Supernumerary Spikelet and Spike Branching Traits to Boots Bread Wheat (Triticum aestivum L.) Yield?

AU - Rizwan, M.

AU - Mahboob, W.

AU - Faheem, M.

AU - Shimelis, H.

AU - Hameed, A.

AU - Sial, M. A.

AU - Shokat, S.

PY - 2020

Y1 - 2020

N2 - Maintaining population growth and competitiveness of arable lands is forcing plant scientist to develop novel ways to enhance grain yield per plant Several studies on wheat have demonstrated the manipulation of the number (supernumerary spikelet) and arrangement (spike branching) of spikelets. Several genes (FZP, ndsu, mrsl, qTS2A-1, bh, Ppd-1, bh(t), bh(m) sb 1, sb2, TFL) controlling supemumeraiy spikelet and spike branching trait have been reported. Different supemumeraiy spikelet and branched head wheat germplasm sources (Fen 33, SG203, R107, 166 Schakheli, AUS15910, Kalyan Sona, SWP-BSW1, BS-33, Yupi branching, WCB617 etc.) are also available in the world. However, little is known about the genetic underpinnings, mechanism, plant signaling and physiological aspects of these traits in wheat. Further, these traits are negatively correlated with grain weight and number of tillers per plant and are highly influenced by environmental factors, even tetraploid and hexaploid wheats with reported tendencies of ear branching show different expressions in different environments. In this review, which is a first review report to our knowledge, we have reported the possibilities to exploit these traits to double the number of grains per spike through the use of available supernumerary and branched head germplasm resources and how plant scientists can overcome the negative correlations to develop a sustainable phenotype.

AB - Maintaining population growth and competitiveness of arable lands is forcing plant scientist to develop novel ways to enhance grain yield per plant Several studies on wheat have demonstrated the manipulation of the number (supernumerary spikelet) and arrangement (spike branching) of spikelets. Several genes (FZP, ndsu, mrsl, qTS2A-1, bh, Ppd-1, bh(t), bh(m) sb 1, sb2, TFL) controlling supemumeraiy spikelet and spike branching trait have been reported. Different supemumeraiy spikelet and branched head wheat germplasm sources (Fen 33, SG203, R107, 166 Schakheli, AUS15910, Kalyan Sona, SWP-BSW1, BS-33, Yupi branching, WCB617 etc.) are also available in the world. However, little is known about the genetic underpinnings, mechanism, plant signaling and physiological aspects of these traits in wheat. Further, these traits are negatively correlated with grain weight and number of tillers per plant and are highly influenced by environmental factors, even tetraploid and hexaploid wheats with reported tendencies of ear branching show different expressions in different environments. In this review, which is a first review report to our knowledge, we have reported the possibilities to exploit these traits to double the number of grains per spike through the use of available supernumerary and branched head germplasm resources and how plant scientists can overcome the negative correlations to develop a sustainable phenotype.

KW - branched head

KW - environmental factors

KW - food security

KW - germplasm sources

KW - grain yield

KW - spike architecture

KW - MERISTEM IDENTITY

KW - INFLORESCENCE ARCHITECTURE

KW - CHROMOSOMAL LOCATION

KW - HORMONAL-CONTROL

KW - FRIZZY-PANICLE

KW - GENES

KW - AUXIN

KW - INHERITANCE

KW - SHOOT

KW - EXPRESSION

U2 - 10.15666/aeer/1805_62436258

DO - 10.15666/aeer/1805_62436258

M3 - Journal article

VL - 18

SP - 6243

EP - 6258

JO - Applied Ecology and Environmental Research

JF - Applied Ecology and Environmental Research

SN - 1589-1623

IS - 5

ER -

ID: 253360692